CN112340873A - Sewage stink absorption treatment equipment - Google Patents
Sewage stink absorption treatment equipment Download PDFInfo
- Publication number
- CN112340873A CN112340873A CN202011054297.1A CN202011054297A CN112340873A CN 112340873 A CN112340873 A CN 112340873A CN 202011054297 A CN202011054297 A CN 202011054297A CN 112340873 A CN112340873 A CN 112340873A
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- CN
- China
- Prior art keywords
- rod
- push rod
- supporting rod
- bottom plate
- sliding
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
Abstract
A sewage stink absorption treatment device comprises: the bottom plate and the first support frame are arranged on one side of the top of the bottom plate; the air cylinder is arranged on one side of the top of the bottom plate; the top of the cylinder is provided with a first push rod; the bottom plate is provided with a filtering mechanism; the first support frame is provided with a material pushing mechanism. According to the invention, the filtering mechanism is arranged, the first push rod in the filtering mechanism moves upwards to drive the filtering net to move upwards, and impurities in sewage are driven by the filtering net to move upwards; through the arrangement of the material pushing mechanism, the first spring in the material pushing mechanism is reset from the stretched state, so that the effect of automatically and quickly discharging impurities in the filtering mechanism is achieved; through being equipped with the laxative mechanism, the fourth catch bar backward motion in the laxative mechanism, the reagent box below is no longer plugged up to the fourth catch bar, and alum will drop down, has reached the effect that makes sewage and alum take place chemical reaction and adsorb the foul smell.
Description
Technical Field
The invention relates to absorption treatment equipment, in particular to sewage stink absorption treatment equipment.
Background
Foul gas is generated in the urban sewage treatment, and the foul gas can cause olfactory injury to human bodies, so that the method is one of public hazards causing vomiting and causing diseases. In the process of urban sewage treatment, in the processes of sewage collection, transportation and treatment and in the process of concentrated sludge treatment, malodorous gas is generated, the malodorous gas is generally multi-component low-concentration mixed gas, the substances have active groups, chemical reaction is easy to occur, particularly oxidation is easy to occur, when the active groups are oxidized, the odor disappears, and the deodorization process is a process of absorbing, destroying, degrading or concealing the malodorous molecules. The general deodorization equipment of contrast only singly adopts chemical deodorization method or physical deodorization method, and still has more impurity in the sewage, and the impurity in the sewage has many kinds, and some can deposit some can not deposit, can block up the pipeline if impurity deposit in a large number and influence the sewage circulation.
Therefore, the sewage stink absorption treatment equipment is urgently needed to be designed, can simultaneously carry out chemical deodorization and physical filtration on sewage, is convenient to operate, and is safe and nontoxic.
Disclosure of Invention
The purpose of the invention is: provides a sewage stink absorption treatment device which can simultaneously carry out chemical deodorization and physical filtration on sewage, is convenient to operate and is safe and nontoxic. Is used for overcoming the defect that the common deodorization equipment only adopts a chemical deodorization method or a physical deodorization method and can not absorb odor and filter impurities.
The technical scheme of the invention is as follows: a sewage stink absorption treatment device comprises:
the bottom plate and the first support frame are arranged on one side of the top of the bottom plate;
the air cylinder is arranged on one side of the top of the bottom plate;
the top of the cylinder is provided with a first push rod;
the bottom plate is provided with a filtering mechanism;
the first support frame is provided with a material pushing mechanism;
the medicine feeding mechanism is arranged on one side of the top of the bottom plate;
the resetting mechanism is arranged on one side of the first push rod.
In a preferred embodiment of the present invention, the filter mechanism comprises:
the bottom plate is provided with a second supporting component;
the second supporting assembly is provided with a material discharging frame, and the material discharging frame is provided with a sliding groove;
the discharging frame is provided with a first pushing rod in a sliding mode, and the lower portion of the first pushing rod is connected with one side of the first push rod;
the second push rod is provided with a filter screen;
and a water outlet pipe is arranged at the lower part of the discharging frame.
In a preferred embodiment of the present invention, the pushing mechanism comprises:
the first support frame is provided with a first pushing rod in a sliding manner;
the third pushing rod is sleeved with the first spring;
the sliding frame is connected to the third push rod, and a notch is formed in the right side of the sliding frame;
the rear side of the sliding frame is provided with a first connecting rod;
the lower part of one side of the sliding frame is provided with a first supporting rod.
In a preferred embodiment of the present invention, the dispensing mechanism comprises:
the bottom plate is provided with a third supporting rod;
the third supporting rod is connected with a second supporting rod;
the second supporting rod is provided with a medicament box;
a stabilizing bracket is arranged on one side of the medicament box;
the fourth push rod is arranged in the stabilizing support in a sliding manner;
the third supporting rod is provided with a first triangular supporting rod in a sliding manner;
the lower part of the first triangular supporting rod is sleeved with a second spring;
one side of the first connecting rod is connected with a first triangular block which is positioned above the third supporting rod;
and the third spring is sleeved on the fourth pushing rod and positioned between the stabilizing supports.
In a preferred embodiment of the present invention, the reset mechanism comprises:
one side of the first push rod is connected with a third supporting rod;
the third supporting rod is provided with a second triangular block;
and the bottom plate is provided with a fourth supporting assembly, and the third supporting rod is connected with the fourth supporting assembly in a sliding manner.
In a preferred embodiment of the present invention, the present invention further comprises a locking mechanism, wherein the locking mechanism comprises:
one side of the lower part of the second push rod is connected with a fourth supporting rod;
the upper part of the fourth supporting rod is provided with a touch supporting rod;
a fifth supporting rod is arranged on one side of the top of the bottom plate;
a clamping telescopic component device is arranged on the fifth supporting rod;
the clamping iron frame is connected with the clamping telescopic component device in an inner sliding mode.
In a preferred embodiment of the present invention, the apparatus further comprises a collecting mechanism, wherein the collecting mechanism comprises:
one side of the fifth push rod is provided with a sliding block, the sliding block is in contact with the inside of the sliding groove, and one side of the sliding block is connected with the lower part of the first supporting rod;
the fifth pushing rod is arranged on the first support frame in a sliding mode;
and the fourth spring is sleeved on the fifth pushing rod.
In a preferred embodiment of the invention, the sliding block is U-shaped as a whole, so that a telescopic gunny bag containing impurities can be conveniently placed.
Advantageous effects
1. According to the invention, the filtering mechanism is arranged, the first push rod in the filtering mechanism moves upwards to drive the filtering net to move upwards, impurities in sewage are driven by the filtering net to move upwards, and the sewage flows out of the discharging frame through the water outlet pipe, so that the effects of simultaneously deodorizing and filtering the sewage are achieved;
2. according to the invention, the pushing mechanism is arranged, and the first spring in the pushing mechanism is reset from the stretched state. The effect of automatically and quickly discharging impurities in the filtering mechanism is achieved;
3. according to the invention, the chemical dosing mechanism is arranged, the fourth push rod in the chemical dosing mechanism moves backwards, the fourth push rod does not block the lower part of the chemical box any more, and alum can fall down, so that the effect of enabling sewage and alum to carry out chemical reaction to adsorb odor is achieved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the filter mechanism of the present invention;
FIG. 3 is a schematic perspective view of the pushing mechanism of the present invention;
FIG. 4 is a schematic perspective view of a drug delivery mechanism of the present invention;
FIG. 5 is a schematic perspective view of the locking mechanism of the present invention;
FIG. 6 is a schematic perspective view of the reset mechanism of the present invention;
fig. 7 is a schematic perspective view of the collecting mechanism of the present invention.
In the above drawings: 1: bottom plate, 2: first support frame, 3: cylinder, 4: first push rod, 5: filter mechanism, 51: second support member, 52: discharge frame, 53: second push lever, 54: filter screen, 55: water outlet pipe, 56: chute, 6: pushing equipment, 61: third push rod, 62: first spring, 63: carriage, 64: first engagement rod, 65: first strut, 66: notch, 7: dosing mechanism, 71: third support bar, 72: second strut, 73: kit, 74: first triangular strut, 75: second spring, 76: first triangular block, 77: fourth push rod, 78: third spring, 79: stabilizing support, 8: reset mechanism, 81: third strut, 82: second triangular block, 83: fourth support assembly, 9: screens mechanism, 91: fourth strut, 92: touch strut, 93: fifth support bar, 94: screens iron stand, 95: screens flexible subassembly ware, 10: collection mechanism, 101: slider, 102: fifth push lever, 103: and a fourth spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7, a sewage odor absorption treatment device comprises a bottom plate 1, a first support frame 2, a cylinder 3, a first push rod 4, a filtering mechanism 5, a material pushing mechanism 6, a medicine feeding mechanism 7 and a reset mechanism 8, wherein the first support frame 2 is arranged on the left side of the top of the bottom plate 1, the cylinder 3 is arranged on the front side of the top of the bottom plate 1, the first push rod 4 is arranged on the top of the cylinder 3, the filtering mechanism 5 is arranged on the bottom plate 1, the material pushing mechanism 6 is arranged on the first support frame 2, the medicine feeding mechanism 7 is arranged on the rear side of the top of the bottom plate 1, and the reset.
Sewage to be treated is pumped into the filtering mechanism 5, the air cylinder 3 is started, the air cylinder 3 drives the first push rod 4 to move upwards, so that the filtering mechanism 5 is driven to move upwards, alum is placed into the chemical feeding mechanism 7, the alum falls into the filtering mechanism 5 to react with the sewage, malodorous gas in the sewage is absorbed, impurities in the sewage are filtered by the filtering mechanism 5, the resetting mechanism 8 moves upwards, the pushing mechanism 6 is manually pushed to move leftwards, impurities in the filtering mechanism 5 are pushed out of the filtering mechanism 5, after one-time sewage filtration is completed, the air cylinder 3 drives the first push rod 4 to move downwards, the filtering mechanism 5 moves downwards, the resetting mechanism 8 drives the pushing mechanism 6 to reset rightwards, and after the sewage is treated, the air cylinder 3 is closed.
The filtering mechanism 5 comprises a second supporting component 51, a discharging frame 52, a second push rod 53, a filter screen 54 and a water outlet pipe 55, the second supporting component 51 is arranged on the bottom plate 1, the discharging frame 52 is arranged on the second supporting component 51, the second push rod 53 is arranged on the discharging frame 52 in a sliding mode, the lower portion of the second push rod 53 is connected with the rear side of the first push rod 4, the filter screen 54 is arranged on the second push rod 53, the water outlet pipe 55 is arranged on the lower portion of the discharging frame 52, and a sliding groove 56 is formed in the discharging frame 52.
When sewage is located the blowing frame 52, first push rod 4 upward movement drives second catch bar 53 upward movement for filter screen 54 upward movement, and impurity in the sewage is driven upward movement by filter screen 54, and sewage flows out blowing frame 52 through outlet pipe 55, drives second catch bar 53 downward movement as first push rod 4 downward movement, makes filter screen 54 downward movement.
The pushing mechanism 6 comprises a third pushing rod 61, a first spring 62, a sliding frame 63, a first connecting rod 64 and a first supporting rod 65, the third pushing rod 61 is arranged on the first supporting frame 2 in a sliding mode, the first spring 62 is sleeved on the third pushing rod 61, two ends of the first spring 62 are respectively connected with the first supporting frame 2 and the third pushing rod 61, the sliding frame 63 is connected onto the third pushing rod 61, the first connecting rod 64 is arranged on the rear side of the sliding frame 63, the first supporting rod 65 is arranged on the lower portion of the right side of the sliding frame 63, and a notch 66 is formed in the right side of the sliding frame 63.
The staff promotes carriage 63 and moves right, drives third catch bar 61 and moves right to first link 64 moves right, and first branch 65 moves right simultaneously, and first spring 62 is stretched, resets as first spring 62, drives third catch bar 61 and moves left, thereby first link 64 moves left, and first branch 65 moves left simultaneously.
The lower medicine mechanism 7 comprises a third supporting rod 71, a second supporting rod 72, a medicine box 73, a first triangular supporting rod 74, a second spring 75, a first triangular block 76, a fourth pushing rod 77, a third spring 78 and a stabilizing support 79, wherein the bottom plate 1 is provided with the third supporting rod 71, the third supporting rod 71 is connected with the second supporting rod 72, the second supporting rod 72 is provided with the medicine box 73, the third supporting rod 71 is provided with the first triangular supporting rod 74 in a sliding manner, the lower part of the first triangular supporting rod 74 is sleeved with the second spring 75, two ends of the second spring 75 are respectively connected with the third supporting rod 71 and the first triangular supporting rod 74, the right side of the first connecting rod 64 is connected with the first triangular block 76, the first triangular block 76 is positioned above the third supporting rod 71, the rear side of the medicine box 73 is provided with the stabilizing support 79, the fourth pushing rod 77 is arranged in the stabilizing support 79 in a sliding manner, the fourth pushing rod 77 is matched with the first triangular, the fourth pushing rod 77 is sleeved with a third spring 78, two ends of the third spring 78 are respectively connected with the stabilizing brackets 79 and the fourth pushing rod 77, and the third spring 78 is positioned between the stabilizing brackets 79.
The first connecting rod 64 drives the first triangular block 76 to move leftwards, when the right side of the first triangular block 76 moves to be in contact with the first triangular supporting rod 74, the first triangular supporting rod 74 moves upwards, the second spring 75 is stretched, when the first triangular supporting rod 74 moves upwards and is not in contact with the rear part of the fourth pushing rod 77, the third spring 78 resets to drive the fourth pushing rod 77 to move backwards, alum is not pushed out from the front part of the fourth pushing rod 77, the first connecting rod 64 drives the first triangular block 76 to move rightwards, the second spring 75 resets to drive the first triangular supporting rod 74 to move downwards, when the first triangular supporting rod 74 moves upwards and is in contact with the rear part of the fourth pushing rod 77, the third spring 78 is squeezed, and the front part of the fourth pushing rod 77 pushes the alum out.
The resetting mechanism 8 comprises a third supporting rod 81, a second triangular block 82 and a fourth supporting component 83, the left side of the first push rod 4 is connected with the third supporting rod 81, the third supporting rod 81 is provided with the second triangular block 82, the bottom plate 1 is provided with the fourth supporting component 83, and the third supporting rod 81 is connected with the fourth supporting component 83 in a sliding manner.
The first push rod 4 moves upwards to drive the third supporting rod 81 to move upwards so as to drive the second triangular block 82 to move upwards, the fourth supporting component 83 can help the third supporting rod 81 not to shake when moving upwards, when the second triangular block 82 moves upwards to be separated from contact with the third push rod 61, the left side of the third push rod 61 is not blocked by the first push rod 4 to move upwards to drive the third supporting rod 81 to move downwards, so as to drive the second triangular block 82 to move downwards, and when the second triangular block 82 moves upwards to be contacted with the third push rod 61, the third push rod 61 is pushed rightwards.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 5 and 7, the device further includes a clamping mechanism 9, the clamping mechanism 9 includes a fourth supporting rod 91, a triggering supporting rod 92, a fifth supporting rod 93, a clamping iron frame 94 and a clamping telescopic assembly device 95, the fourth supporting rod 91 is connected to the right side of the lower portion of the second pushing rod 53, the triggering supporting rod 92 is arranged on the upper portion of the fourth supporting rod 91, the fifth supporting rod 93 is arranged on the right side of the top of the bottom plate 1, the clamping telescopic assembly device 95 is arranged on the fifth supporting rod 93, and the clamping iron frame 94 is connected to the clamping telescopic assembly device 95 in an inward sliding manner.
The second pushing rod 53 moves upward to drive the fourth rod 91 to move upward, so as to drive the triggering rod 92 to move upward, when the triggering rod 92 moves to contact with the lower side of the blocking iron frame 94, the blocking iron frame 94 is driven to move upward, the lower part of the blocking iron frame 94 is separated from the notch 66, so that the sliding frame 63 automatically moves leftward under the reset action of the first spring 62, the second pushing rod 53 moves downward to drive the fourth rod 91 to move downward, so as to drive the triggering rod 92 to move downward, so as to drive the blocking iron frame 94 to move downward, and the lower part of the blocking iron frame 94 and the notch 66 are blocked.
The collecting mechanism 10 comprises a sliding block 101, a fifth push rod 102 and a fourth spring 103, the fifth push rod 102 is arranged on the first support frame 2 in a sliding mode, the fourth spring 103 is sleeved on the fifth push rod 102, two ends of the fourth spring 103 are respectively connected with the first support frame 2 and the fifth push rod 102, the sliding block 101 is arranged on the right side of the fifth push rod 102, the sliding block 101 is in internal contact with the sliding groove 56, and the right side of the sliding block 101 is connected with the lower portion of the first support rod 65.
When first joint pole 64 moves left, drive sliding block 101 and move left to drive fifth catch bar 102 and move left, fourth spring 103 is extruded, at the flexible sack of sliding block 101 left side cover, and make flexible sack right side be connected with blowing frame 52, when sliding block 101 moves left, flexible sack is opened, the impurity that pushes down can fall in flexible sack and be collected, when first joint pole 64 moves right, drive sliding block 101 and move right, fourth spring 103 resets.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A sewage stink absorption treatment device is characterized by comprising:
the device comprises a bottom plate (1) and a first support frame (2), wherein the first support frame (2) is arranged on one side of the top of the bottom plate (1);
the air cylinder (3) is arranged on one side of the top of the bottom plate (1);
the top of the cylinder (3) is provided with a first push rod (4);
the bottom plate (1) is provided with a filtering mechanism (5);
the first support frame (2) is provided with a material pushing mechanism (6);
the medicine feeding mechanism (7) is arranged on one side of the top of the bottom plate (1);
a resetting mechanism (8), wherein the resetting mechanism (8) is arranged on one side of the first push rod (4).
2. The foul absorption sewage treatment apparatus according to claim 1, wherein the filtering means (5) comprises:
the bottom plate (1) is provided with a second supporting component (51);
the feeding frame (52) is arranged on the second supporting component (51), and a sliding groove (56) is formed in the feeding frame (52);
the second push rod (53) is arranged on the discharging frame (52) in a sliding mode, and the lower portion of the second push rod (53) is connected with one side of the first push rod (4);
a filter screen (54) is arranged on the second push rod (53);
a water outlet pipe (55) is arranged at the lower part of the discharging frame (52).
3. The foul odor absorption treatment equipment for sewage according to claim 2, wherein the pushing mechanism (6) comprises:
the third push rod (61) is arranged on the first support frame (2) in a sliding mode;
the first spring (62) is sleeved on the third push rod (61);
the sliding frame (63), the third push rod (61) is connected with the sliding frame (63), and the right side of the sliding frame (63) is provided with a notch (66);
a first joint rod (64), wherein the rear side of the sliding frame (63) is provided with the first joint rod (64);
the lower part of one side of the sliding rack (63) is provided with a first supporting rod (65).
4. The sewage malodor absorbing and treating apparatus according to claim 3, wherein the chemical agent adding mechanism (7) comprises:
a third supporting rod (71), wherein the bottom plate (1) is provided with the third supporting rod (71);
the second supporting rod (72) is connected to the third supporting rod (71);
the second supporting rod (72) is provided with a medicament box (73);
a stabilizing bracket (79), wherein one side of the medicament box (73) is provided with the stabilizing bracket (79);
the fourth push rod (77) is arranged in the stabilizing bracket (79) in a sliding manner;
the first triangular supporting rod (74) is arranged on the third supporting rod (71) in a sliding mode;
the second spring (75) is sleeved at the lower part of the first triangular supporting rod (74);
one side of the first connecting rod (64) is connected with a first triangular block (76), and the first triangular block (76) is positioned above the third supporting rod (71);
the third spring (78) is sleeved on the fourth pushing rod (77), and the third spring (78) is positioned between the stabilizing brackets (79).
5. The foul absorption sewage treatment apparatus according to claim 4, wherein the returning mechanism (8) comprises:
one side of the first push rod (4) is connected with a third supporting rod (81);
a second triangular block (82) is arranged on the third supporting rod (81);
the fourth supporting component (83) is arranged on the bottom plate (1), and the third supporting rod (81) is connected with the fourth supporting component (83) in a sliding mode.
6. The sewage malodor absorbing and treating apparatus according to claim 5, further comprising a position-locking mechanism (9), wherein the position-locking mechanism (9) comprises:
one side of the lower part of the second push rod (53) is connected with a fourth supporting rod (91);
a touch support rod (92), wherein the upper part of the fourth support rod (91) is provided with the touch support rod (92);
a fifth supporting rod (93), wherein the fifth supporting rod (93) is arranged on one side of the top of the bottom plate (1);
a clamping telescopic component device (95) is arranged on the fifth supporting rod (93);
the clamping iron frame (94) is connected with the clamping telescopic component device (95) in an inner sliding way.
7. The foul absorption treatment equipment for sewage according to claim 6, further comprising a collection mechanism (10), wherein the collection mechanism (10) comprises:
a sliding block (101), one side of the fifth push rod (102) is provided with the sliding block (101), the sliding block (101) is in contact with the inside of the sliding groove (56), and one side of the sliding block (101) is connected with the lower part of the first support rod (65);
the fifth push rod (102) is arranged on the first support frame (2) in a sliding mode;
a fourth spring (103), and the fifth push rod (102) is sleeved with the fourth spring (103).
8. The sewage malodor absorbing and treating apparatus according to claim 7, wherein: the sliding block (101) is integrally U-shaped, so that a telescopic gunny bag filled with impurities can be conveniently placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011054297.1A CN112340873A (en) | 2020-09-30 | 2020-09-30 | Sewage stink absorption treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011054297.1A CN112340873A (en) | 2020-09-30 | 2020-09-30 | Sewage stink absorption treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112340873A true CN112340873A (en) | 2021-02-09 |
Family
ID=74361337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011054297.1A Withdrawn CN112340873A (en) | 2020-09-30 | 2020-09-30 | Sewage stink absorption treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112340873A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213675A (en) * | 2021-06-17 | 2021-08-06 | 刘奕芳 | Energy-concerving and environment-protective industrial sewage treatment device |
| CN113398639A (en) * | 2021-06-22 | 2021-09-17 | 涂水妹 | Mud water filtration recovery plant is used in municipal administration |
-
2020
- 2020-09-30 CN CN202011054297.1A patent/CN112340873A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213675A (en) * | 2021-06-17 | 2021-08-06 | 刘奕芳 | Energy-concerving and environment-protective industrial sewage treatment device |
| CN113398639A (en) * | 2021-06-22 | 2021-09-17 | 涂水妹 | Mud water filtration recovery plant is used in municipal administration |
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Application publication date: 20210209 |