CN213137276U - Powder slurry stirring device - Google Patents

Powder slurry stirring device Download PDF

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Publication number
CN213137276U
CN213137276U CN202021208385.8U CN202021208385U CN213137276U CN 213137276 U CN213137276 U CN 213137276U CN 202021208385 U CN202021208385 U CN 202021208385U CN 213137276 U CN213137276 U CN 213137276U
Authority
CN
China
Prior art keywords
stirring
shaft
rotating arm
mixing
slurry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202021208385.8U
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Chinese (zh)
Inventor
张玲
阴国华
刘松波
刘卫宾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Huaze Building Materials Co ltd
Original Assignee
Zhengzhou Huaze Building Materials Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN202021208385.8U priority Critical patent/CN213137276U/en
Application granted granted Critical
Publication of CN213137276U publication Critical patent/CN213137276U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a powder slurry stirring device, which comprises a stirring cylinder, a main shaft which is rotatably supported in the stirring cylinder, a rotating arm which is fixedly arranged on the main shaft, a stirring mechanism which is arranged on the rotating arm, and a driving device which drives the main shaft and the stirring mechanism to rotate; the mixing drum is of a cylindrical structure with an opening at the upper part, and a discharge hole is formed in the bottom of the mixing drum; the stirring mechanism comprises a stirring shaft which is rotatably supported on the rotating arm, the stirring shaft extends into the stirring cylinder, and a pulping mechanism which is used for stirring the powder slurry is arranged on the stirring shaft. The utility model discloses a fixed rotor arm that sets up on the main shaft rotates on the rotor arm to be supported there is the (mixing) shaft, drives rotor arm and (mixing) shaft rotation simultaneously through drive arrangement, has the position that can make the (mixing) shaft different in the churn and stirs, thereby make the more abundant effect of stirring to the whitewashed thick liquid.

Description

Powder slurry stirring device
Technical Field
The utility model belongs to the technical field of agitating unit's technique and specifically relates to a whitewash agitating unit is related to.
Background
The air brick is a novel building material which is light, porous, heat-insulating, good in fireproof performance, capable of being nailed, sawed and planed and has certain shock resistance. The production of the air brick needs to use stirring equipment to stir the raw material mortar.
At present, the patent document with the publication number of CN204640520U discloses a mortar mixer, and its main technical scheme is, including the casing that is equipped with the feeder hopper, set up axle, paddle in the casing, drive the counter shaft through the motor to the mortar material in the casing stirs, has solved the inhomogeneous problem of play thick liquid when stirring.
However, the mortar mixer described above has the following drawbacks: because the position of the stirring shaft is fixed, the stirring shaft and the blades can only stir mortar at fixed positions in the shell, and materials at positions which cannot be reached by the blades can be insufficiently stirred, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the above-mentioned prior art, the utility model aims at providing a whitewashed thick liquid agitating unit, it is through fixed rotor arm that sets up on the main shaft, rotates to support on the rotor arm has the (mixing) shaft, drives rotor arm and (mixing) shaft rotation simultaneously through drive arrangement, has the position that can make the (mixing) shaft different in the churn and stirs whitewashed thick liquid, thereby makes the more abundant effect of stirring.
The above object of the present invention is achieved by the following technical solutions:
a slurry stirring device comprises a stirring cylinder, a main shaft rotationally supported in the stirring cylinder, a rotating arm fixedly arranged on the main shaft, a stirring mechanism arranged on the rotating arm, and a driving device for driving the main shaft and the stirring mechanism to rotate; the mixing drum is of a cylindrical structure with an opening at the upper part, and a discharge hole is formed in the bottom of the mixing drum; the stirring mechanism comprises a stirring shaft which is rotatably supported on the rotating arm, the stirring shaft extends into the stirring cylinder, and a pulping mechanism which is used for stirring the powder slurry is arranged on the stirring shaft.
By adopting the technical scheme, the driving device drives the main shaft to rotate, the rotating arm is fixed with the main shaft, so the main shaft can drive the rotating arm to rotate, and the driving device drives the stirring shaft to rotate while the rotating arm rotates, so the stirring shaft can revolve around the main shaft while rotating to stir the slurry, thereby realizing the function of stirring the slurry at different positions in the stirring cylinder by the stirring shaft, and being beneficial to ensuring that the slurry is stirred more fully.
The utility model discloses a further set up to: the driving device comprises a speed reducer and a motor which are fixed on the rotating arm, an output shaft of the motor is coaxially fixed with an input shaft of the speed reducer, and an output shaft of the speed reducer is coaxially fixed with the stirring shaft; a first chain wheel is coaxially fixed on an output shaft of the speed reducer, a second chain wheel is coaxially fixed on the main shaft, a closed chain is wound between the first chain wheel and the second chain wheel, and the chain is meshed with the first chain wheel and the second chain wheel simultaneously.
Through adopting above-mentioned technical scheme, because connect through chain drive between first sprocket and the second sprocket, so the motor drives the (mixing) shaft pivoted in the time, can drive the main shaft simultaneously through the transmission of two sprockets and rotate, consequently can realize rotating the main shaft and drive the rotor arm rotation to and drive the (mixing) shaft simultaneously and rotate the function of stirring to the whitewashed thick liquid.
The utility model discloses a further set up to: the stirring device comprises a stirring drum, a rotating arm and a guide wheel, wherein the rotating arm and the stirring drum are provided with supporting devices, the supporting devices comprise a track integrally arranged at the edge of an opening at the upper part of the stirring drum, the guide wheel is fixedly arranged at the bottom of the rotating arm, and the guide wheel is in sliding fit with the track.
Through adopting above-mentioned technical scheme, when the rotor arm rotated, the leading wheel can slide in the track, realized the function that supports the rotor arm on the one hand, guaranteed the stability of rotor arm motion gesture, on the other hand is rolling friction owing to be between leading wheel and the track, so compare in sliding friction's supported mode, can make rotor arm pivoted resistance littleer, guarantees that the rotor arm is smooth and easy rotates.
The utility model discloses a further set up to: the beating mechanism comprises a plurality of mounting rods fixed on the stirring shaft and a plurality of screen assemblies detachably mounted on the mounting rods.
Through adopting above-mentioned technical scheme, the (mixing) shaft drives screen assembly and rotates when the (mixing) shaft rotates, makes the whitewashed thick liquid in the churn sieve repeatedly, is favorable to reducing the probability of whitewashed thick liquid caking, improves the abundant degree of stirring.
The utility model discloses a further set up to: the screen assembly is of a rectangular plate-shaped structure, comprises an installation frame and also comprises a filter screen fixedly arranged in the installation frame; the three screen assemblies are arranged and form a triangular prism structure; the installation pole is in be provided with six on the (mixing) shaft altogether, and six installation poles are provided with two-layerly about the (mixing) shaft, and every layer of installation pole all sets up threely, and two liang of contained angles are one hundred twenty degrees between the three installation pole, and the pole body perpendicular to (mixing) shaft setting of installation pole, and the tip that the (mixing) shaft was kept away from to the installation pole is provided with the portion of bending that upwards bends, is provided with two sleeves from top to bottom along diagonal direction on every installing frame, and every installing frame all hangs through two sleeves and establishes on the portion of bending of two installation poles that set.
By adopting the technical scheme, the screen assembly is directly hung on the bending part of the mounting rod through the sleeve, so that the screen assembly is detachably connected with the mounting rod; the screen cloth subassembly encloses into the triangular prism structure, makes the (mixing) shaft rotate and drives the screen cloth subassembly and rotate, and the screen cloth subassembly can cover bigger stirring scope.
The utility model discloses a further set up to: the edge of installing frame an organic whole is provided with the grafting piece, and the installing frame is provided with the inserting groove with the edge an organic whole that the grafting piece is relative, and the grafting piece inserts in the inserting groove of adjacent installing frame.
Through adopting above-mentioned technical scheme, when three installing frame combination is in the same place, can hold tightly each other through grafting piece and inserting groove, be favorable to improving the stability of screen assembly when stirring the whitewash.
The utility model discloses a further set up to: the stirring shaft is characterized in that a plurality of stirring paddles are fixedly arranged at the lower end of the stirring shaft, each stirring paddle comprises a paddle rod fixed on the stirring shaft and a paddle blade fixedly arranged on the paddle rod, and the stirring paddles are uniformly arranged on the stirring shaft along the circumferential direction.
Through adopting above-mentioned technical scheme, the (mixing) shaft rotates and can drive the stirring rake and rotate to can stir the whitewashed thick liquid of agitator drum bottom, be favorable to reducing the sedimentary degree of whitewashed thick liquid in agitator drum bottom.
The utility model discloses a further set up to: the discharging pipe is fixedly connected with the discharging opening, and a butterfly valve is installed on the discharging pipe.
Through adopting above-mentioned technical scheme, the switching of discharging pipe can be controlled in the switching of control butterfly valve, closes the leakproofness that the discharging pipe can be guaranteed to the butterfly valve when stirring in the churn, opens the butterfly valve after the stirring finishes and can see the whitewashed thick liquid that stirs out.
To sum up, the utility model discloses a beneficial technological effect does:
1. the main shaft is driven to rotate by the driving device, and the rotating arm is fixed with the main shaft, so that the main shaft can drive the rotating arm to rotate, and the driving device can drive the stirring shaft to rotate while the rotating arm rotates, so that the stirring shaft can revolve around the main shaft while rotating to stir the slurry, and the function of stirring the slurry by the stirring shaft at different positions in the stirring cylinder is realized, and the slurry is stirred more fully;
2. when the rotating arm rotates, the guide wheel can slide in the track, so that on one hand, the function of supporting the rotating arm is realized, and the stability of the motion posture of the rotating arm is ensured, and on the other hand, as the guide wheel and the track are in rolling friction, compared with a sliding friction supporting mode, the rotating arm can be enabled to rotate less in resistance, and the rotating arm can be ensured to rotate smoothly;
3. when the stirring shaft rotates, the stirring shaft drives the screen assembly to rotate, so that the powder slurry in the stirring cylinder is repeatedly sieved, the probability of powder slurry caking is favorably reduced, and the sufficient degree of stirring is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the mixing drum and the rotor arm;
fig. 3 is a partial view of the present invention to show the support device;
FIG. 4 is an exploded view of the beater mechanism;
figure 5 is a schematic diagram of a screen assembly.
In the figure, 1, a mixing drum; 11. a discharge port; 12. a discharge pipe; 13. a butterfly valve; 2. a main shaft; 3. a rotating arm; 4. a stirring mechanism; 41. a stirring shaft; 42. a stirring paddle; 421. a paddle lever; 422. a paddle blade; 5. a drive device; 51. a speed reducer; 52. an electric motor; 53. a first sprocket; 54. a second sprocket; 55. a chain; 6. a pulping mechanism; 61. mounting a rod; 611. a bending part; 62. a screen assembly; 621. installing a frame; 622. a filter screen; 623. a sleeve; 624. an insertion block; 625. inserting grooves; 7. a support device; 71. a track; 72. a guide wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the present invention discloses a slurry stirring device, which comprises a stirring cylinder 1, a main shaft 2 rotatably supported in the stirring cylinder 1, a rotating arm 3 installed on the main shaft 2, a stirring mechanism 4 installed on the rotating arm 3, and a driving device 5 for driving the main shaft 2 and the stirring mechanism 4 to rotate; wherein, the mixing drum 1 is a cylindrical structure with an opening at the upper part, and a discharge hole 11 is arranged at the bottom of the mixing drum 1; the main shaft 2 is rotatably supported at the central axis of the mixing drum 1, the rotating arm 3 is of a cavity shell-shaped structure, and the main shaft 2 penetrates into the rotating arm 3 and is fixed with the rotating arm 3; the stirring mechanism 4 comprises a stirring shaft 41 which is rotatably supported on the rotating arm 3, the stirring shaft 41 is arranged parallel to the main shaft 2 and extends into the stirring cylinder 1, and a pulping mechanism 6 for stirring the powder slurry is arranged on the stirring shaft 41; the driving device 5 drives the main shaft 2 to rotate, and the rotating arm 3 is fixed with the main shaft 2, so that the rotation of the main shaft 2 can drive the rotating arm 3 to rotate, and the driving device 5 drives the stirring shaft 41 to rotate while the rotating arm 3 rotates, so that the stirring shaft 41 can rotate to stir the slurry and can revolve around the main shaft 2, thereby realizing the function of stirring the slurry at different positions of the stirring shaft 41 in the stirring cylinder 1, and being beneficial to ensuring that the slurry is stirred more fully.
Referring to fig. 2, the driving device 5 includes a speed reducer 51 and a motor 52 fixed on the rotating arm 3, an output shaft of the motor 52 is coaxially fixed with an input shaft of the speed reducer 51, an output shaft of the speed reducer 51 is coaxially fixed with the stirring shaft 41, so that the motor 52 is started to drive the stirring shaft 41 to rotate through the speed reducer 51; the output shaft of the speed reducer 51 is coaxially fixed with a first chain wheel 53, the main shaft 2 is coaxially fixed with a second chain wheel 54, a closed chain 55 is wound between the first chain wheel 53 and the second chain wheel 54, the chain 55 is meshed with the first chain wheel 53 and the second chain wheel 54 at the same time, the first chain wheel 53 and the second chain wheel 54 are in transmission connection through the chain 55, the motor 52 drives the stirring shaft 41 to rotate, the main shaft 2 can be driven to rotate through the transmission of the two chain wheels, and therefore the rotation of the main shaft 2 to drive the rotating arm 3 to rotate, and the stirring shaft 41 is driven to rotate to stir the powder slurry at the same time.
With reference to fig. 1 and 3, in order to support the rotating arm 3, support means 7 are provided on the rotating arm 3 and the mixing drum 1; the supporting device 7 comprises a track 71 integrally arranged at the edge of an upper opening of the mixing drum 1, the track 71 is arranged around the circumference of the opening edge of the mixing drum 1, the supporting device 7 further comprises a guide wheel 72 fixedly arranged at the bottom of the rotating arm 3, the guide wheel 72 is in sliding fit with the track 71, when the rotating arm 3 rotates, the guide wheel 72 can slide in the track 71, on one hand, the function of supporting the rotating arm 3 is realized, and the stability of the motion posture of the rotating arm 3 is ensured, on the other hand, because the guide wheel 72 and the track 71 are in rolling friction, compared with a sliding friction supporting mode, the rotating resistance of the rotating arm 3 can be smaller, and the rotating arm 3 can be ensured to rotate smoothly.
Referring to fig. 2 and 4, the beating mechanism 6 includes a plurality of mounting rods 61 fixed on the stirring shaft 41, and further includes a plurality of screen assemblies 62 detachably mounted on the mounting rods 61, the screen assemblies 62 are in a rectangular plate structure, three screen assemblies 62 are arranged on each stirring shaft 41, the three screen assemblies 62 enclose a triangular prism structure, the stirring shaft 41 drives the three screen assemblies 62 to rotate when the stirring shaft 41 rotates, so that the slurry in the stirring barrel 1 is repeatedly sieved, the probability of slurry agglomeration is reduced, and the sufficient degree of stirring is improved.
Referring to fig. 4, the screen assembly 62 includes a mounting frame 621 of a frame-like structure, and further includes a filter screen 622 fixed inside the mounting frame 621; installing rod 61 is provided with six on (mixing) shaft 41 altogether, and six installing rod 61 are provided with two-layerly about (mixing) shaft 41, every layer of installing rod 61 all sets up threely, two liang of contained angles are one hundred twenty degrees between the three installing rod 61, the pole body perpendicular to (mixing) shaft 41 of installing rod 61 sets up, the tip that the (mixing) shaft 41 was kept away from to installing rod 61 is provided with the portion of bending 611 that upwards bends, be provided with two sleeves 623 from top to bottom along diagonal direction on every installing frame 621, every installing frame 621 all hangs through two sleeves 623 and establishes on the portion of bending 611 of two installing rod 61 from top to bottom, the demountable installation between screen cloth subassembly 62 and the installing rod 61 has been realized.
Referring to fig. 4 and 5, the edge of the mounting frame 621 is integrally fixed and is provided with the inserting block 624, the inserting block 624 is a long strip-shaped block structure, the edge of the mounting frame 621 opposite to the inserting block 624 is integrally provided with the inserting groove 625, and the inserting block 624 is inserted into the inserting groove 625 of the adjacent mounting frame 621, so that the three mounting frames 621 can be held tightly together, and the stability of the screen assembly 62 during stirring the slurry is improved.
Referring to fig. 2, a plurality of stirring paddles 42 are fixedly arranged at the lower end of the stirring shaft 41, each stirring paddle 42 includes a paddle rod 421 fixed on the stirring shaft 41 and a paddle blade 422 fixedly arranged on the paddle rod 421, the plurality of stirring paddles 42 are uniformly arranged on the stirring shaft 41 along the circumferential direction, and the stirring shaft 41 rotates to drive the stirring paddles 42 to rotate, so that the slurry at the bottom of the stirring cylinder 1 can be stirred, which is beneficial to reducing the degree of deposition of the slurry at the bottom of the stirring cylinder 1; in addition, the discharge port 11 is fixedly connected with a discharge pipe 12, a butterfly valve 13 is installed on the discharge pipe 12, the opening and closing of the discharge pipe 12 can be controlled by controlling the opening and closing of the butterfly valve 13, the butterfly valve 13 is closed when the stirring is performed in the stirring cylinder 1 to ensure the sealing performance of the discharge pipe 12, and the butterfly valve 13 is opened after the stirring is completed to send out the stirred powder slurry.
The utility model discloses an operating principle is, drive main shaft 2 through drive arrangement 5 and rotate, because rotor arm 3 is fixed with main shaft 2, so main shaft 2 rotates and to drive rotor arm 3 and rotate, and drive arrangement 5 drives (mixing) shaft 41 again in rotor arm 3 pivoted and rotates, so (mixing) shaft 41 when self rotates stirs the whitewashed thick liquid, can revolve around main shaft 2 again, so realized that the position of (mixing) shaft 41 difference in churn 1 stirs the function to the whitewashed thick liquid, be favorable to making the whitewashed thick liquid more abundant by the stirring.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a whitewash agitating unit, includes churn (1), rotates main shaft (2) of supporting in churn (1), its characterized in that: the stirring device also comprises a rotating arm (3) fixedly arranged on the main shaft (2), a stirring mechanism (4) arranged on the rotating arm (3), and a driving device (5) for driving the main shaft (2) and the stirring mechanism (4) to rotate; the stirring cylinder (1) is of a cylindrical structure with an opening at the upper part, and a discharge hole (11) is formed in the bottom of the stirring cylinder (1); the stirring mechanism (4) comprises a stirring shaft (41) which is rotatably supported on the rotating arm (3), the stirring shaft (41) extends into the stirring cylinder (1), and a pulping mechanism (6) which is used for stirring the powder slurry is arranged on the stirring shaft (41).
2. The slurry stirring apparatus according to claim 1, wherein: the driving device (5) comprises a speed reducer (51) and a motor (52) which are fixed on the rotating arm (3), an output shaft of the motor (52) is coaxially fixed with an input shaft of the speed reducer (51), and an output shaft of the speed reducer (51) is coaxially fixed with the stirring shaft (41); a first chain wheel (53) is coaxially fixed on an output shaft of the speed reducer (51), a second chain wheel (54) is coaxially fixed on the main shaft (2), a closed chain (55) is wound between the first chain wheel (53) and the second chain wheel (54), and the chain (55) is meshed with the first chain wheel (53) and the second chain wheel (54) simultaneously.
3. The slurry stirring apparatus according to claim 1 or 2, wherein: the stirring device is characterized in that a supporting device (7) is arranged on the rotating arm (3) and the stirring cylinder (1), the supporting device (7) comprises a track (71) integrally arranged at the edge of an opening in the upper part of the stirring cylinder (1), and further comprises a guide wheel (72) fixedly arranged at the bottom of the rotating arm (3), and the guide wheel (72) is in sliding fit with the track (71).
4. The slurry stirring apparatus according to claim 1 or 2, wherein: the beating mechanism (6) comprises a plurality of mounting rods (61) fixed on the stirring shaft (41) and a plurality of screen assemblies (62) detachably mounted on the mounting rods (61).
5. The slurry stirring apparatus according to claim 4, wherein: the screen assembly (62) is of a rectangular plate-shaped structure and comprises a mounting frame (621) and a filter screen (622) fixedly arranged in the mounting frame (621); the three screen assemblies (62) are arranged, and the three screen assemblies (62) enclose a triangular prism structure; installation pole (61) are in be provided with six on (mixing) shaft (41) altogether, and six installation poles (61) are provided with two-layerly about (mixing) shaft (41), every layer of installation pole (61) all sets up threely, two liang of contained angles are one hundred twenty degrees between three installation pole (61), the pole body perpendicular to (mixing) shaft (41) of installation pole (61) set up, the tip that (mixing) shaft (41) were kept away from in installation pole (61) is provided with the portion of bending (611) of upwards bending, be provided with two sleeves (623) from top to bottom along diagonal direction on every installing frame (621), every installing frame (621) are all hung through two sleeves (623) and are established on the portion of bending (611) of two installation poles (61) that set up from top to bottom.
6. The slurry stirring apparatus according to claim 5, wherein: the edge of the mounting frame (621) is integrally provided with an inserting block (624), the edge of the mounting frame (621) opposite to the inserting block (624) is integrally provided with an inserting groove (625), and the inserting block (624) is inserted into the inserting groove (625) of the adjacent mounting frame (621).
7. The slurry stirring apparatus according to claim 1 or 2, wherein: the stirring shaft is characterized in that a plurality of stirring paddles (42) are fixedly arranged at the lower end of the stirring shaft (41), each stirring paddle (42) comprises a paddle rod (421) fixed on the stirring shaft (41) and a paddle blade (422) fixedly arranged on the paddle rod (421), and the stirring paddles (42) are uniformly arranged on the stirring shaft (41) along the circumferential direction.
8. The slurry stirring apparatus according to claim 1 or 2, wherein: the discharge port (11) is fixedly connected with a discharge pipe (12), and a butterfly valve (13) is installed on the discharge pipe (12).
CN202021208385.8U 2020-06-24 2020-06-24 Powder slurry stirring device Expired - Fee Related CN213137276U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021208385.8U CN213137276U (en) 2020-06-24 2020-06-24 Powder slurry stirring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021208385.8U CN213137276U (en) 2020-06-24 2020-06-24 Powder slurry stirring device

Publications (1)

Publication Number Publication Date
CN213137276U true CN213137276U (en) 2021-05-07

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ID=75727601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021208385.8U Expired - Fee Related CN213137276U (en) 2020-06-24 2020-06-24 Powder slurry stirring device

Country Status (1)

Country Link
CN (1) CN213137276U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117228840A (en) * 2023-11-15 2023-12-15 西纯环保科技(上海)有限公司 Nitrify denitrification's waste water denitrification facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117228840A (en) * 2023-11-15 2023-12-15 西纯环保科技(上海)有限公司 Nitrify denitrification's waste water denitrification facility

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Granted publication date: 20210507