CN213012319U - Non-intermittent continuous water inlet Fenton reactor - Google Patents

Non-intermittent continuous water inlet Fenton reactor Download PDF

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Publication number
CN213012319U
CN213012319U CN202021366104.1U CN202021366104U CN213012319U CN 213012319 U CN213012319 U CN 213012319U CN 202021366104 U CN202021366104 U CN 202021366104U CN 213012319 U CN213012319 U CN 213012319U
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tank
reaction tank
pipe
filter
fenton reaction
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卢磊
张强强
刘飞
于学文
武文明
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Shuizhige Shandong Environmental Protection Technology Co ltd
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Shuizhige Shandong Environmental Protection Technology Co ltd
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Abstract

The utility model discloses a fragrant reactor of incessant continuous water inflow belongs to reactor technical field, comprising a base plate, the bottom plate is connected with the roof through the support column, the top left side of roof is equipped with water distribution groove, every fragrant reacting groove all communicates through the inside of connecting pipe with water distribution groove, every the top of corresponding fragrant reacting groove is all located on the top of connecting pipe. The utility model discloses a lug connection of fenton reaction tank and sedimentation tank, make the fenton reaction tank can carry out degradation and the acidic neutralization of organic matter and acid to sewage in proper order, the setting of accomplishing in a container of this kind of two steps, the effectual performance that improves the fenton reaction tank, and through the setting of rabbling mechanism in the fenton reaction tank, make rabbling mechanism can carry out abundant stirring to the degradation of organic matter and acid-base in and add the medicine in the flowing water in two steps respectively, in order to improve the result of use that adds the medicine, guarantee the purifying quality of sewage.

Description

Non-intermittent continuous water inlet Fenton reactor
Technical Field
The utility model relates to a reactor technical field, specificly relate to a fragrant dun reactor of not intermittent type continuous water inflow.
Background
According to the conditions of the Fenton reaction, the pH value of water needs to be below 4, and iron ions are needed as a catalyst, and the conventional equipment for sewage treatment by the Fenton reaction usually has a plurality of stages of a water inlet stage, a medicine adding stage, a reaction stage, a neutralization flocculation stage and a precipitation stage when sewage treatment is carried out.
In the grant publication No. CN 209024327U, through the connection of three fenton reaction tank parallel, make the device realize the work of continuity under the state of three fenton reaction tank alternating work, but because three fenton reaction tank can only carry out degradation treatment to the organic matter in the sewage, and can not handle the degradation of sewage and the acid-base neutralization of rivers after degrading all, lead to the device need additionally set up and hold the groove and hold and carry out acid-base neutralization treatment to the rivers after degrading, and lead to the fact the influence to the performance of fenton reaction tank, so, the urgent need be developed one kind and not be intake the fenton reactor in succession intermittently.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a fragrant dun reactor of incessant continuous water inflow to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a fragrant reactor of incessant continuous inflow, includes bottom plate, support column, roof, water distribution groove, fenton reaction tank and connecting pipe, the bottom plate is connected with the roof through the support column, the top left side of roof is equipped with the water distribution groove, and the right side in water distribution groove is equipped with the fragrant reaction tank that three were listed as the setting, every the fragrant reaction tank all communicates through the inside in connecting pipe and water distribution groove, and all installs a pump body on every connecting pipe, every the top of connecting pipe all locates the top that corresponds fragrant reaction tank, every the top of fragrant reaction tank all sets up the number and is two at least with the medicine mouth, every the inside in fragrant reaction tank all is equipped with a rabbling mechanism, every the bottom in fragrant reaction tank all installs a first blow-off pipe rather than inside intercommunication, be equipped with three and the sedimentation tank that sets up on the bottom plate, and every sedimentation tank corresponds a first blow-off pipe respectively, and each first sewage discharge pipe is positioned inside the top end of the corresponding sedimentation tank, a second sewage discharge pipe which extends vertically is arranged at the inner bottom of each sedimentation tank, an overflow port is arranged on the side wall of each sedimentation tank, and each overflow port is provided with a drainage pipeline provided with a pump body, the inside of the water distribution tank is sequentially provided with a first filter plate and a second filter plate from top to bottom, and the diameters of meshes in the first filter plate and the second filter plate are sequentially reduced, each filter plate is arranged in a V-shaped structure, and the open end of every filter all sets up down, the inlet channel of sewage is located first filter most advanced directly over on the water distribution tank, every the both sides limit of filter open end is connected with one respectively and is the gathering groove of rectangle column structure, and the bottom of every gathering groove all installs a third blow off pipe rather than inside intercommunication.
Preferably, the stirring mechanism includes the vertical rotation axis of locating the inside of fenton reaction tank, is fixed in the motor on rotation axis top and equidistant first stirring roller that is equipped with on the peripheral lateral wall of rotation axis, every the motor is all installed in the top that corresponds the fenton reaction tank.
Preferably, every the interior bottom of fenton reaction tank is equipped with the collecting vat that is loudspeaker column structure, every first blow off pipe all communicates with the lower extreme that corresponds the collecting vat, every the bottom of rotation axis is equidistant to be equipped with and corresponds the parallel second stirring roller of collecting vat inside wall.
Preferably, every the interior bottom of sedimentation tank is the slope setting, every the second blow off pipe all is located the least significant end of bottom in the sedimentation tank, every the play water end of first blow off pipe all is located directly over corresponding sedimentation tank bottom most significant end.
Preferably, the inner bottom of each gathering groove is of a frustum pyramid structure, and each third sewage discharge pipe is located at the lowest end of the inner bottom of the corresponding gathering groove.
3. Advantageous effects
1. The utility model discloses the setting that three fenton reaction tank parallel and water distribution groove are connected makes the device accessible to the control respectively of pump body switch on the three connecting pipe, carries out respective control to the operating condition of three fenton reaction tank to the three fenton reaction tank alternating work of accessible makes the device can carry out the processing of continuity to sewage, with this work efficiency who guarantees the device.
2. The utility model discloses a lug connection of fenton reaction tank and sedimentation tank, make the fenton reaction tank can carry out degradation and the acidic neutralization of organic matter and acid to sewage in proper order, the setting of accomplishing in a container of this kind of two steps, the effectual result of use that improves the fenton reaction tank, and through the setting of rabbling mechanism in the fenton reaction tank, make the rabbling mechanism can carry out abundant stirring to the degradation of organic matter and acid-base in and add the medicine in the flowing water in two steps respectively, in order to improve the result of use that adds the medicine, guarantee the purifying quality of sewage.
3. The utility model discloses three sedimentation tank is respectively through the setting of first blow off pipe with correspond fenton reaction tank intercommunication, make three sedimentation tank only can accept the rivers after purifying in the corresponding fenton reaction tank, in order to guarantee that the rivers in every sedimentation tank have the time of stewing in other fenton reaction tank during operation, use this to provide strong condition for the adsorption precipitation of floccule in the acid-base and the back rivers, thereby it lets in to a sedimentation tank to purify in the three fenton reaction tank that back rivers are continuous, lead to just discharging to the rivers of sedimentation tank inside can lead to the fact the impact to rivers before, make the inside rivers of sedimentation tank be undulant state under the state of three fenton reaction tank work all the time, and bring the influence to the adsorption precipitation of floccule in the rivers with after and.
4. The utility model discloses a first filter, the setting of second filter in the water distribution groove, can carry out filtration treatment to the impurity inside the rivers before purifying, avoid inside the sewage to have more floaters with bigger diameter such as leaf, plastic debris etc. to mix with in the through-hole department of pipeline, cause the influence to the circulation effect of pipeline, also avoid the suspended solid to float on the up end of rivers simultaneously, lead to the suspended solid can not be by abundant degradation, and cause the influence to the purifying effect of device, and through the setting of filter V type structure, make the sewage that lets in the water distribution groove inside can move to the both sides of filter along the inclined end of filter, namely when sewage transmits to the inside of water distribution groove, through the decurrent effort of the impurity with bigger diameter of rivers, make the impurity attach to the top end of filter, simultaneously through the flow of rivers at the inclined end of filter, the impurity that drives and to adhere to at filter top end face moves to the both sides of filter low side to in the gathering tank with impurity gathering in the filter both sides, the impurity pump drainage to the cloth basin outside of gathering is arranged to the third blow off pipe on the gathering tank in addition.
5. The utility model discloses a rotation of rotation axis makes first stirring roller can stir the mixture between inside sewage of fenton reaction tank and the liquid medicine to guarantee the abundant reflection of sewage and liquid medicine, improve equipment's purification is imitated.
6. The utility model discloses collecting vat horn structure's setting makes it gather the rivers on the bottom in the fenton reaction tank to reduce rivers and remain in the inside volume of fenton reaction tank, the flexibility ability that improve equipment used, the setting that second stirring roller and collecting vat inner wall are parallel makes rotatory second stirring roller can promote downwards to rivers around the collecting vat, accelerate the inside speed of the interior of the fenton reaction tank of rivers discharge after the reaction with this, improve equipment's work efficiency.
7. The utility model discloses the setting of bottom slope column structure in the sedimentation tank and the setting of position between second blow off pipe and the sedimentation tank make second blow off pipe exhaust rivers can remove to the lower of slope terminal surface along the top of bottom slope terminal surface in the sedimentation tank, rivers are removing the in-process, can realize the layering to rivers and its inside impurity to make the impurity gathering of layering provide strong condition at the lower of slope terminal surface, for layered impurity's discharge work.
8. The utility model discloses the setting of bottom terrace with edge column structure in the gathering groove makes its impurity that can gather together in the gathering groove to in filtering impurity's discharge work.
Drawings
Fig. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a schematic top view of the top plate;
fig. 3 is a schematic top view of the base plate.
Reference numerals: 1-bottom plate, 2-support column, 3-top plate, 4-water distribution tank, 5-Fenton reaction tank, 6-connecting pipe, 7-motor, 8-rotating shaft, 9-first stirring roller, 10-first sewage discharge pipe, 11-collecting tank, 12-sedimentation tank, 13-second sewage discharge pipe, 14-overflow port, 15-first filtering plate, 16-second filtering plate, 17-gathering tank, 18-second stirring roller, 19-third sewage discharge pipe and 20-medicine feeding port.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-3, an uninterrupted continuous water inlet fenton reactor comprises a bottom plate 1, support columns 2, a top plate 3, water distribution grooves 4, fenton reaction grooves 5 and connecting pipes 6, wherein the bottom plate 1 is connected with the top plate 3 through the support columns 2, the left side of the top end of the top plate 3 is provided with the water distribution grooves 4, the right side of the water distribution grooves 4 is provided with three fenton reaction grooves 5 arranged in rows, each fenton reaction groove 5 is communicated with the inside of the water distribution groove 4 through the connecting pipe 6, each connecting pipe 6 is provided with a pump body, the top end of each connecting pipe 6 is arranged at the top end of the corresponding fenton reaction groove 5, the top end of each fenton reaction groove 5 is provided with at least two medicine feeding ports 20, each fenton reaction groove 5 is internally provided with a stirring mechanism, the stirring mechanism comprises a rotating shaft 8 vertically arranged in the fenton reaction groove 5, a motor 7 fixed at the top end of the rotating shaft 8 and first stirring rollers 9 arranged on the peripheral side wall of the rotating shaft, each motor 7 is installed at the top end of the corresponding Fenton reaction tank 5, and the first stirring roller 9 can stir and mix the sewage and the liquid medicine in the Fenton reaction tank 5 through the rotation of the rotating shaft 8, so that the sewage and the liquid medicine can be fully reflected, and the purification effect of the equipment is improved;
the bottom end of each Fenton reaction tank 5 is provided with a first sewage discharge pipe 10 communicated with the interior of the Fenton reaction tank, the bottom plate 1 is provided with three and arranged sedimentation tanks 12, each sedimentation tank 12 corresponds to one first sewage discharge pipe 10 respectively, each first sewage discharge pipe 10 is positioned inside the top end of the corresponding sedimentation tank 12, the inner bottom of each Fenton reaction tank 5 is provided with a collecting tank 11 in a horn-shaped structure, each first sewage discharge pipe 10 is communicated with the lowest end of the corresponding collecting tank 11, the bottom end of each rotating shaft 8 is provided with second stirring rollers 18 which are parallel to the inner side wall of the corresponding collecting tank 11 at equal intervals, the collecting tank 11 is provided with the horn-shaped structure, so that the water flow on the bottom in the Fenton reaction tank 5 can be gathered, the amount of the water flow remained in the Fenton reaction tank 5 is reduced, the flexibility of the use of the equipment is improved, the second stirring rollers 18 are arranged parallel to the inner wall of the collecting tank 11, the rotating second stirring roller 18 can push the water flow around the collecting tank 11 downwards, so that the speed of discharging the water flow out of the Fenton reaction tank 5 after reaction is increased, and the working efficiency of the equipment is improved;
the inner bottom of each sedimentation tank 12 is provided with a second drainage pipe 13 which extends vertically upwards, the side wall of each sedimentation tank 12 is provided with an overflow port 14, each overflow port 14 is provided with a drainage pipe provided with a pump body, the inner bottom of each sedimentation tank 12 is arranged in an inclined manner, each second drainage pipe 13 is positioned at the lowest end of the inner bottom of the sedimentation tank 12, the water outlet end of each first drainage pipe 10 is positioned right above the highest end of the inner bottom of the corresponding sedimentation tank 12, the arrangement of the inclined structure of the inner bottom of the sedimentation tank 12 and the arrangement of the position between the second drainage pipe 13 and the sedimentation tank 12 can ensure that the water flow discharged by the second drainage pipe 13 can move to the lowest end of the inclined end surface along the uppermost end of the inclined end surface of the inner bottom of the sedimentation tank 12, the water flow can realize the layering of the water flow and the impurities inside the water flow in the moving process, and ensure that the layered impurities are gathered at the lowest end of the inclined end surface, powerful conditions are provided for the discharge work of the layered impurities;
the inside of the water distribution tank 4 is provided with a first filter plate 15 and a second filter plate 16 from top to bottom in sequence, and the diameters of the meshes in the first filter plate 15 and the second filter plate 16 are sequentially reduced, each filter plate is arranged in a V-shaped structure, the open end of each filter plate is arranged downwards, the water inlet pipeline of the sewage on the water distribution groove 4 is positioned right above the tip end of the first filter plate 15, two sides of the open end of each filter plate are respectively connected with an aggregation groove 17 which is in a rectangular structure, and every third blow off pipe 19 that gathers groove 17's bottom all installs one rather than the inside third blow off pipe that communicates, and every gathers groove 17's interior bottom all sets up to terrace with edge column structure, and every third blow off pipe 19 all is located the least significant end of corresponding gathering groove 17 interior bottom, gathers groove 17 interior bottom terrace with edge column structure's setting, makes it gather together to the impurity of gathering in gathering groove 17 to be convenient for the discharge work of filtering impurity.
The non-intermittent continuous water inlet Fenton reactor has the specific application process that: when the water distribution tank is used, firstly, sewage is transmitted to the open end of the water distribution tank 4 through the water inlet pipeline, secondly, the sewage passes through the first filter plate 15 and the second filter plate 16 and is respectively contacted with the sewage, impurities with larger diameters in the sewage are subjected to double filtration, and through the arrangement of the V-shaped structure of the filter plates, the sewage led into the water distribution tank 4 can move towards the two sides of the filter plates along the inclined end surfaces of the filter plates, namely, when the sewage is transmitted into the water distribution tank 4, the impurities with larger diameters are subjected to downward acting force through water flow, so that the impurities are attached to the top end surfaces of the filter plates, and meanwhile, the impurities attached to the top end surfaces of the filter plates are driven to move towards the two sides of the lower ends of the filter plates through the flow of the water flow on the inclined end surfaces of;
the filtered sewage can be transmitted to the interior of the Fenton reaction tank 5 through the connecting pipe 6, when a certain amount of sewage is introduced into the Fenton reaction tank 5, the medicine can be put into the Fenton reaction tank 5 through the medicine adding port 20, and the motor 7 is started at the same time, so that the first stirring roller 9 is driven by the rotating shaft 8 to stir the medicine and the sewage, the full reflection of the medicine and the sewage is promoted, and the degradation effect of the medicine on organic matters is improved;
when the degradation of organic matter is finished, because the degradation of organic matter is carried out under the acidic condition, alkaline medicine can be put into the interior of the Fenton reaction tank 5 through the medicine adding port 20 at the moment, and simultaneously, the degraded water flow and the medicine are stirred through the stirring mechanism so as to promote the full reaction between the degraded water flow and the medicine, floccule and precipitate can be generated in the process, after the neutralization of acid and alkali is finished, the neutralized liquid is transmitted into the sedimentation tank 12 through the first sewage discharge pipe 10, impurities in the water flow are precipitated through the sedimentation tank 12, and when the neutralized liquid is transmitted into the interior of the sedimentation tank 12, the water flow discharged from the second sewage discharge pipe 13 can move to the lowest end of the inclined end face along the uppermost end face of the inclined end face in the sedimentation tank 12 through the arrangement of the inclined structure at the bottom in the sedimentation tank 12 and the arrangement of the position between the second sewage discharge pipe 13 and the sedimentation tank 12, in the moving process of the water flow, the water flow and impurities inside the water flow can be layered, the layered impurities are gathered at the lowest end of the inclined end face, powerful conditions are provided for the discharge work of the layered impurities, in addition, clear water in the sedimentation tank 12 can be transmitted through a pipeline at the overflow port 14, and sediments in the sedimentation tank 12 can be discharged through the second sewage discharge pipe 13;
when the impurities in the gathering tank 17 gather more, the gathered impurities can be pumped and discharged to the outer side of the water distribution tank 4 through the third blow-off pipe 19 on the gathering tank 17, and can be connected with the water distribution tank 4 in parallel through the three Fenton reaction tanks 5, so that the device can respectively control the working states of the three Fenton reaction tanks 5 through respectively controlling the pump body switches on the three connecting pipes 6, thereby the three Fenton reaction tanks 5 can alternately work, the device can continuously treat the sewage, the working efficiency of the device is ensured, the three sedimentation tanks 12 are respectively communicated with the corresponding Fenton reaction tanks 5 through the first blow-off pipe 10, the three sedimentation tanks 12 can only receive the purified water flow in the corresponding Fenton reaction tanks 5, and the water flow in each sedimentation tank 12 can be ensured to have standing time when the other Fenton reaction tanks 5 work, therefore, a powerful condition is provided for the adsorption and precipitation of floccules in the water flow after acid-base neutralization, and the using process of the non-intermittent continuous water inlet Fenton reactor is completed.
It should be understood by those skilled in the art that the above embodiments are only used for illustrating the present invention, and not used as a limitation of the present invention, and that the changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims (5)

1. The utility model provides a fragrant reactor of incessant continuous water inflow, includes bottom plate (1), support column (2), roof (3), water distribution groove (4), fragrant reaction tank (5) and connecting pipe (6), bottom plate (1) is connected with roof (3) through support column (2), the top left side of roof (3) is equipped with water distribution groove (4), and the right side of water distribution groove (4) is equipped with three fragrant reaction tank (5) that are listed as the setting, every fragrant reaction tank (5) all communicates with the inside of water distribution groove (4) through connecting pipe (6), and all install a pump body on every connecting pipe (6), its characterized in that, the top of every connecting pipe (6) all is located the top of corresponding fragrant reaction tank (5), every the top of fragrant reaction tank (5) all sets up the number and adds medicine mouth (20) for two at least, every fragrant reaction tank (5) inside all is equipped with a rabbling mechanism, every the bottom of fenton reaction tank (5) all installs a first blow-off pipe (10) rather than inside intercommunication, be equipped with three and sedimentation tank (12) that set up on bottom plate (1), and every sedimentation tank (12) corresponds a first blow-off pipe (10) respectively, and every first blow-off pipe (10) all is located the top inside that corresponds sedimentation tank (12), every the interior bottom of sedimentation tank (12) all is equipped with a second blow-off pipe (13) that extends on vertical, and all has seted up an overflow mouth (14) on the lateral wall of every sedimentation tank (12), and all is equipped with a drainage pipe who installs the pump body on every overflow mouth (14), the inside of cloth water tank (4) is equipped with first filter (15), second filter (16) from last to last in proper order, and the mesh diameter of first filter (15), the inside of second filter (16) reduces in proper order, every the filter is the setting of V type structure, and the opening end of every filter all sets up down, the inlet channel of sewage is located first filter (15) most advanced directly over on distributing trough (4), every the both sides limit of filter opening end is connected with one respectively and is the groove (17) of gathering of rectangle column structure, and every bottom of gathering groove (17) all installs a third blow off pipe (19) rather than inside intercommunication.
2. A non-intermittent continuous water inlet fenton reactor according to claim 1, wherein the stirring mechanism comprises a rotating shaft (8) vertically arranged inside the fenton reaction tank (5), a motor (7) fixed on the top end of the rotating shaft (8) and first stirring rollers (9) arranged on the peripheral side wall of the rotating shaft (8) at equal intervals, and each motor (7) is installed on the top end of the corresponding fenton reaction tank (5).
3. A non-intermittent continuous water inlet fenton reactor according to claim 2, characterized in that a collection tank (11) with a trumpet-shaped structure is arranged at the inner bottom of each fenton reaction tank (5), each first sewage discharge pipe (10) is communicated with the lowest end of the corresponding collection tank (11), and a second stirring roller (18) parallel to the inner side wall of the corresponding collection tank (11) is arranged at the bottom end of each rotating shaft (8) at equal intervals.
4. A non-intermittent continuous water inlet fenton reactor according to claim 1, characterized in that the inner bottom of each settling tank (12) is inclined, each second sewage discharge pipe (13) is located at the lowest end of the inner bottom of the settling tank (12), and the water outlet end of each first sewage discharge pipe (10) is located right above the highest end of the inner bottom of the corresponding settling tank (12).
5. A non-intermittent continuous feeding fenton reactor according to claim 1, characterized in that the inner bottom of each gathering tank (17) is arranged as a pyramid-shaped structure, and each third sewage draining pipe (19) is arranged at the lowest end of the inner bottom of the corresponding gathering tank (17).
CN202021366104.1U 2020-07-13 2020-07-13 Non-intermittent continuous water inlet Fenton reactor Active CN213012319U (en)

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Application Number Priority Date Filing Date Title
CN202021366104.1U CN213012319U (en) 2020-07-13 2020-07-13 Non-intermittent continuous water inlet Fenton reactor

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113045058A (en) * 2021-05-11 2021-06-29 江西维清环境工程有限公司 High-efficiency Fenton dephosphorization device and treatment process for polymerizing ferrous sulfate and hydrogen peroxide
CN113354137A (en) * 2021-05-18 2021-09-07 金华职业技术学院 Phosphorus chemical industry product inspection is discharged and processing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113045058A (en) * 2021-05-11 2021-06-29 江西维清环境工程有限公司 High-efficiency Fenton dephosphorization device and treatment process for polymerizing ferrous sulfate and hydrogen peroxide
CN113354137A (en) * 2021-05-18 2021-09-07 金华职业技术学院 Phosphorus chemical industry product inspection is discharged and processing apparatus

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GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A non intermittent continuous influent Fenton reactor

Granted publication date: 20210420

Pledgee: Shandong Shanghe Rural Commercial Bank Co.,Ltd.

Pledgor: Shuizhige (Shandong) Environmental Protection Technology Co.,Ltd.

Registration number: Y2024980014980

PE01 Entry into force of the registration of the contract for pledge of patent right