CN213253356U - Filtering device for solid waste in sewage - Google Patents
Filtering device for solid waste in sewage Download PDFInfo
- Publication number
- CN213253356U CN213253356U CN202021797158.3U CN202021797158U CN213253356U CN 213253356 U CN213253356 U CN 213253356U CN 202021797158 U CN202021797158 U CN 202021797158U CN 213253356 U CN213253356 U CN 213253356U
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- Prior art keywords
- fixedly connected
- bevel gear
- filter screen
- solid waste
- sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 46
- 239000002910 solid waste Substances 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 title claims description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007790 scraping Methods 0.000 description 10
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a solid waste's filter equipment in sewage belongs to the sewage treatment field, including the filter vat, the top fixedly connected with motor of filter vat, shaft coupling fixedly connected with axis of rotation is passed through to the bottom of motor, the interior roof fixedly connected with gear box of filter vat. The utility model discloses a, can drive the rotation section of thick bamboo court and rotate rather than opposite direction when making axis of rotation pivoted through drive mechanism, thereby make the axis of rotation rotate and to drive the toper filter screen and rotate, make sewage pour when the top of toper filter screen through the inlet tube, toper filter screen self rotates and makes whole toper filter screen can both contact sewage, can make the toper filter screen utilize more fully, the rotation section of thick bamboo rotates and drives and strikes off a rotation, thereby can strike off the solid waste on toper filter screen surface, in time clean and make the solid waste who filters off can not the jam on the toper filter screen, influence the filter effect.
Description
Technical Field
The utility model relates to a sewage treatment field, more specifically say, relate to a solid waste's filter equipment in sewage.
Background
The process of resident's life and industrial production all can produce a large amount of sewage, if directly discharge sewage, can seriously influence people's production environment to influence people's healthy, consequently, present sewage all can discharge after needing to be handled earlier.
Need at first filter sewage among the sewage treatment process, but current sewage treatment plant is most direct at the pipe connection department installation filter screen, filters out solid waste through the filter screen, but this kind of filtration mode causes the filter screen to block up easily, influences the filter effect.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a solid waste's filter equipment in sewage possesses in time to clean the filter screen, is difficult for blockking up, and the advantage that the filter effect is good has solved current sewage treatment plant and has mostly directly installed the filter screen in pipe connection department, filters out solid waste through the filter screen, but this kind of filtration mode causes the filter screen to block up easily, influences the problem of filter effect.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a filter equipment of solid waste in sewage, includes the filter vat, the top fixedly connected with motor of filter vat, the bottom of motor is through shaft coupling fixedly connected with axis of rotation, the interior roof fixedly connected with gear box of filter vat, the bottom of axis of rotation runs through and extends to the bottom of gear box, the inner wall of gear box rotates and is connected with drive mechanism, drive mechanism's bottom fixedly connected with rotating cylinder, the bottom of rotating cylinder runs through and extends to the bottom of gear box, the axis of rotation is located the inside of rotating cylinder and contactless with rotating cylinder, the bottom fixedly connected with fixed block of axis of rotation, the equal fixedly connected with in both sides of rotating cylinder strikes off the piece, the outside fixedly connected with toper filter screen of fixed block, the bottom of toper filter screen rotates with the inner wall of filter vat to be connected, strike off the piece and be located the top of toper filter screen, the inner top wall of the filter barrel is fixedly connected with a water inlet pipe, the right side of the inner wall of the filter barrel is fixedly connected with a drain pipe and a drain pipe, and the drain pipe is located below the drain pipe.
Preferably, the transmission mechanism comprises a first conical gear, the top of the first conical gear is rotationally connected with the top surface of the interior of the conical gear box, a second bevel gear is rotatably connected to the right side of the inner wall of the bevel gear box, the right side of the first bevel gear is meshed with the top of the second bevel gear, the inner bottom wall of the conical gear box is rotationally connected with a third conical gear, the right side of the third conical gear is meshed with the bottom of the second conical gear, the first bevel gear is positioned at the top of the third bevel gear, the outer part of the rotating shaft is fixedly connected with the inner part of the first bevel gear, the bottom of the rotating shaft penetrates through the first bevel gear and the third bevel gear and is connected with the third bevel gear in a rotating way, the top of the rotating cylinder is fixedly connected with the bottom of the third bevel gear, and the outer portion of the rotating cylinder is rotatably connected with the bottom of the gear box.
Preferably, a U-shaped motor case is fixedly connected to the outside of the motor.
Preferably, an oil seal is fixedly connected between the bottom of the conical filter screen and the filter barrel.
Preferably, two it all includes bracing piece and scraper blade, two to strike off the piece the similar one side of bracing piece respectively with the left and right sides fixed connection who rotates a section of thick bamboo, two the top of scraper blade is fixed connection respectively in the bottom of two bracing pieces, two the bottom of scraper blade all contacts with the top of toper filter screen.
Preferably, the right side of the drain pipe is fixedly connected with a one-way valve.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the filtering device for the solid wastes in the sewage is characterized in that a transmission mechanism is rotationally connected with the inner wall of a gear box, the transmission mechanism enables a rotating shaft to rotate and simultaneously drives a rotating cylinder to rotate in the opposite direction, a fixed block is fixedly connected to the bottom of the rotating shaft, a conical filter screen is fixedly connected to the outer part of the fixed block, the bottom of the conical filter screen is rotationally connected with the inner wall of a filtering barrel, so that the rotating shaft can rotate to drive the conical filter screen to rotate, when the sewage is poured at the top of the conical filter screen through a water inlet pipe, the conical filter screen rotates to enable the whole conical filter screen to be contacted with the sewage, the conical filter screen can be utilized more fully, the rotating cylinder rotates to drive a scraping piece to rotate, so that the solid wastes on the surface of the conical filter screen can be scraped, the filtered solid wastes can not be blocked on the conical filter screen, the cleaning speed of the conical filter screen is faster, the later-stage filtration is not affected, and finally the waste can be discharged through the blow-off pipe.
(2) This solid waste's filter equipment in sewage, include first conical gear through setting up drive mechanism, second conical gear and third conical gear, first conical gear's top and axis of rotation fixed connection, thereby it is rotatory to make the axis of rotation rotatory drive first conical gear, first conical gear's right side and second conical gear meshing, thereby it is rotatory to drive second conical gear, second conical gear's bottom and third conical gear's right side meshing, further drive third conical gear towards rotatory with the opposite direction of first conical gear, the bottom fixedly connected with of third conical gear rotates a section of thick bamboo, thereby it is rotatory to drive a section of thick bamboo, and it is opposite with the axis of rotation to make a section of thick bamboo rotation direction, make whole drive mechanism play the axis of rotation rotatory can be with the effect that can pass to a section of thick bamboo and make it rotatory towards opposite direction with power.
(3) This solid waste's filter equipment in sewage can prevent damp and dust through setting up U-shaped motor case, and the protection motor can not receive the damage because of getting into water or dust, prolongs the life of motor.
(4) This filter equipment of solid waste in sewage through fixedly connected with oil blanket between the bottom at the toper filter screen and the filter vat, and the oil blanket makes between toper filter screen and the filter vat when keeping rotating to be connected, still has the seal, makes when not influencing the rotation effect of toper filter screen, and solid waste can not fall into again in the sewage from the gap between toper filter screen and the filter vat and influence the filter effect.
(5) This solid waste's filter equipment in sewage can fix the scraper blade in the left and right sides of a rotation section of thick bamboo through setting up the bracing piece, makes whole piece of scraping rotate along with the rotation of a rotation section of thick bamboo to carry out comprehensive striking off to the top of toper filter screen, in time clean and make the solid waste who filters off can not the jam on the toper filter screen, influence the filter effect.
(6) This filter equipment of solid waste in sewage through setting up the check valve, the check valve can control switch and velocity of flow to can control the emission of the sewage after filtering solid waste, make sewage discharge polluted environment at will.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a top cross-sectional view of the conical filter net and the fixing block of the present invention.
The reference numbers in the figures illustrate:
1. a filter vat; 2. an electric motor; 201. a U-shaped motor case; 3. a rotating shaft; 4. a gear case; 5. a transmission mechanism; 501. a first bevel gear; 502. a second bevel gear; 503. a third bevel gear; 6. A rotating cylinder; 7. a fixed block; 8. a scraping member; 801. a support bar; 802. a squeegee; 9. a conical filter screen; 10. a water inlet pipe; 11. a blow-off pipe; 12. and a water discharge pipe.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.
Referring to fig. 1-3, a filtering apparatus for solid waste in sewage comprises a filtering barrel 1, a motor 2 is fixedly connected to the top of the filtering barrel 1, a rotating shaft 3 is fixedly connected to the bottom of the motor 2 through a coupling, a gear box 4 is fixedly connected to the inner top wall of the filtering barrel 1, the bottom of the rotating shaft 3 penetrates through and extends to the bottom of the gear box 4, a transmission mechanism 5 is rotatably connected to the inner wall of the gear box 4, a rotating cylinder 6 is fixedly connected to the bottom of the transmission mechanism 5, the bottom of the rotating cylinder 6 penetrates through and extends to the bottom of the gear box 4, the rotating shaft 3 is located inside the rotating cylinder 6 and is not in contact with the rotating cylinder 6, a fixing block 7 is fixedly connected to the bottom of the rotating shaft 3, scraping elements 8 are fixedly connected to both the left side and the right side of the rotating cylinder 6, a conical filter screen 9 is fixedly connected to the, the scraping part 8 is positioned above the conical filter screen 9, the inner top wall of the filter barrel 1 is fixedly connected with a water inlet pipe 10, the right side of the inner wall of the filter barrel 1 is fixedly connected with a sewage discharge pipe 11 and a water discharge pipe 12, the water discharge pipe 12 is positioned below the sewage discharge pipe 11, the inner wall of the gear box 4 is rotatably connected with a transmission mechanism 5, the transmission mechanism 5 can drive the rotating cylinder 6 to rotate towards the direction opposite to the rotating cylinder 3 while rotating the rotating shaft 3, the bottom of the rotating shaft 3 is fixedly connected with a fixed block 7, the conical filter screen 9 is fixedly connected to the outer part of the fixed block 7, the bottom of the conical filter screen 9 is rotatably connected with the inner wall of the filter barrel 1, so that the rotating shaft 3 can drive the conical filter screen 9 to rotate, when sewage falls to the top of the conical filter screen 9 through the water inlet pipe 10, the conical filter, the rotary drum 6 rotates to drive the scraping piece 8 to rotate, so that solid waste on the surface of the conical filter screen 9 can be scraped, the solid waste filtered out by the filter can not be blocked on the conical filter screen 9 by timely cleaning, the filtering effect is influenced, the rotating direction of the scraping piece 8 is opposite to that of the conical filter screen 9, the cleaning speed of the conical filter screen 9 is faster, the filtering in the later period is not influenced, and finally, the waste can be discharged through the sewage discharge pipe 11.
Further, the transmission mechanism 5 comprises a first bevel gear 501, the top of the first bevel gear 501 is rotatably connected with the top surface of the interior of the bevel gear box 4, the right side of the inner wall of the bevel gear box 4 is rotatably connected with a second bevel gear 502, the right side of the first bevel gear 501 is engaged with the top of the second bevel gear 502, the inner bottom wall of the bevel gear box 4 is rotatably connected with a third bevel gear 503, the right side of the third bevel gear 503 is engaged with the bottom of the second bevel gear 502, the first bevel gear 501 is located at the top of the third bevel gear 503, the exterior of the rotating shaft 3 is fixedly connected with the interior of the first bevel gear 501, the bottom of the rotating shaft 3 passes through the first bevel gear 501 and the third bevel gear 503 and is rotatably connected with the third bevel gear 503, the top of the rotating cylinder 6 is fixedly connected with the bottom of the third bevel gear 503, the outside of the rotating cylinder 6 is rotatably connected with the bottom of the gear box 4, the transmission mechanism 5 comprises a first bevel gear 501, a second bevel gear 502 and a third bevel gear 503, the top of the first bevel gear 501 is fixedly connected with the rotating shaft 3, so that the rotating shaft 3 rotates to drive the first bevel gear 501 to rotate, the right side of the first bevel gear 501 is engaged with the second bevel gear 502, thereby driving the second bevel gear 502 to rotate, the bottom of the second bevel gear 502 is meshed with the right side of the third bevel gear 503, further driving the third bevel gear 503 to rotate towards the direction opposite to the first bevel gear 501, the bottom of the third bevel gear 503 is fixedly connected with the rotating cylinder 6, thereby driving the rotating cylinder 6 to rotate, and making the rotating cylinder 6 rotate in the opposite direction to the rotating shaft 3, so that the whole transmission mechanism 5 has the function that the rotating shaft 3 rotates to transmit force to the rotating cylinder 6 to rotate in the opposite direction.
Further, the outside fixedly connected with U-shaped motor case 201 of motor 2 can prevent damp and dust through setting up U-shaped motor case 201, and protection motor 2 can not receive the damage because of getting into water or dust, extension motor 2's life.
Further, fixedly connected with oil blanket between the bottom of conical screen 9 and filter vat 1, through the fixedly connected with oil blanket between the bottom at conical screen 9 and filter vat 1, the oil blanket makes between conical screen 9 and the filter vat 1 when keeping rotating to be connected, still has the seal, makes when not influencing conical screen 9's rotation effect, and solid waste can not fall into again in the sewage influence the filter effect from the gap between conical screen 9 and the filter vat 1.
Further, two scrape off 8 and all include bracing piece 801 and scraper blade 802, two similar one sides of bracing piece 801 respectively with the left and right sides fixed connection who rotates a section of thick bamboo 6, the top of two scraper blades 802 is fixed connection in the bottom of two bracing pieces 801 respectively, the bottom of two scraper blades 802 all contacts with the top of toper filter screen 9, can fix scraper blade 802 in the left and right sides that rotates a section of thick bamboo 6 through setting up bracing piece 801, make whole piece 8 of scraping off can rotate along with the rotation that rotates a section of thick bamboo 6, thereby carry out comprehensive scraping to the top of toper filter screen 9, in time clean the solid waste who makes the filtration go out and can not block up on toper filter screen 9, influence the filter effect.
Further, the right side fixedly connected with check valve of drain pipe 12, through setting up the check valve, the check valve can control switch and velocity of flow to can control the emission of the sewage after filtering solid waste, make sewage discharge polluted environment at will.
The working principle is as follows: when the device is used, firstly, the motor 2 is turned on, the rotating shaft 3 is rotated, the inner wall of the gear box 4 is rotatably connected with the transmission mechanism 5, the transmission mechanism 5 can drive the rotating cylinder 6 to rotate towards the direction opposite to the rotating cylinder 3 while rotating the rotating shaft 3, the bottom of the rotating shaft 3 is fixedly connected with the fixing block 7, the outer part of the fixing block 7 is fixedly connected with the conical filter screen 9, the bottom of the conical filter screen 9 is rotatably connected with the inner wall of the filter barrel 1, so that the rotating shaft 3 can rotate to drive the conical filter screen 9 to rotate, when sewage is poured at the top of the conical filter screen 9 through the water inlet pipe 10, the conical filter screen 9 rotates to ensure that the whole conical filter screen 9 can contact with the sewage, the conical filter screen 9 can be more fully utilized, the rotating cylinder 6 rotates to drive the scraping piece 8 to rotate, so that solid wastes on the surface, sewage passes through drain pipe 12 and flows, has solved current sewage treatment plant and has mostly directly installed the filter screen in the pipe connection department, filters out solid waste through the filter screen, but this kind of filtration mode causes the filter screen to block up easily, influences the problem of filter effect.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a filter equipment of solid waste in sewage, includes filter vat (1), its characterized in that: the top fixedly connected with motor (2) of filter vat (1), shaft coupling fixedly connected with axis of rotation (3) is passed through to the bottom of motor (2), the interior roof fixedly connected with gear box (4) of filter vat (1), the bottom of axis of rotation (3) is run through and is extended to the bottom of gear box (4), the inner wall of gear box (4) rotates and is connected with drive mechanism (5), the bottom fixedly connected with of drive mechanism (5) rotates a section of thick bamboo (6), the bottom of a section of thick bamboo (6) is run through and is extended to the bottom of gear box (4), axis of rotation (3) are located the inside of a section of thick bamboo (6) and do not contact with a section of thick bamboo (6), the bottom fixedly connected with fixed block (7) of axis of rotation (3), the equal fixedly connected with in the left and right sides of a section of thick bamboo (6) strikes off, the outside fixedly connected with toper filter screen (9) of fixed block (7), the bottom of toper filter screen (9) is connected with the inner wall rotation of filter vat (1), strike off the top that piece (8) are located toper filter screen (9), the interior roof fixedly connected with inlet tube (10) of filter vat (1), the right side fixedly connected with blow off pipe (11) and drain pipe (12) of filter vat (1) inner wall, drain pipe (12) are located the below of blow off pipe (11).
2. The apparatus for filtering solid waste in sewage according to claim 1, wherein: the transmission mechanism (5) comprises a first bevel gear (501), the top of the first bevel gear (501) is rotatably connected with the top surface of the inside of the gear box (4), the right side of the inner wall of the gear box (4) is rotatably connected with a second bevel gear (502), the right side of the first bevel gear (501) is meshed with the top of the second bevel gear (502), the inner bottom wall of the gear box (4) is rotatably connected with a third bevel gear (503), the right side of the third bevel gear (503) is meshed with the bottom of the second bevel gear (502), the first bevel gear (501) is positioned at the top of the third bevel gear (503), the outside of the rotating shaft (3) is fixedly connected with the inside of the first bevel gear (501), the bottom of the rotating shaft (3) penetrates through the first bevel gear (501) and the third bevel gear (503) and is rotatably connected with the third bevel gear (503), the top of the rotating cylinder (6) is fixedly connected with the bottom of the third bevel gear (503), and the outer part of the rotating cylinder (6) is rotatably connected with the bottom of the gear box (4).
3. The apparatus for filtering solid waste in sewage according to claim 1, wherein: and a U-shaped motor box (201) is fixedly connected to the outside of the motor (2).
4. The apparatus for filtering solid waste in sewage according to claim 1, wherein: an oil seal is fixedly connected between the bottom of the conical filter screen (9) and the filter barrel (1).
5. The apparatus for filtering solid waste in sewage according to claim 1, wherein: two scrape off piece (8) and all include bracing piece (801) and scraper blade (802), two the similar one side of bracing piece (801) respectively with the left and right sides fixed connection who rotates a section of thick bamboo (6), two the top of scraper blade (802) is fixed connection respectively in the bottom of two bracing pieces (801), two the bottom of scraper blade (802) all contacts with the top of toper filter screen (9).
6. The apparatus for filtering solid waste in sewage according to claim 1, wherein: the right side of the water discharge pipe (12) is fixedly connected with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797158.3U CN213253356U (en) | 2020-08-25 | 2020-08-25 | Filtering device for solid waste in sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797158.3U CN213253356U (en) | 2020-08-25 | 2020-08-25 | Filtering device for solid waste in sewage |
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| Publication Number | Publication Date |
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| CN213253356U true CN213253356U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021797158.3U Active CN213253356U (en) | 2020-08-25 | 2020-08-25 | Filtering device for solid waste in sewage |
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| CN (1) | CN213253356U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788712A (en) * | 2021-10-25 | 2021-12-14 | 益阳市赫山区畜牧水产事务中心 | Innocent treatment device that birds excrement and sewage returned field utilization |
| CN115671892A (en) * | 2022-09-09 | 2023-02-03 | 西藏晶啸环保科技有限公司 | Agriculture and forestry resource waste incineration waste gas conveying mechanism |
| CN116510395A (en) * | 2023-05-22 | 2023-08-01 | 湖南展卓新材料科技有限公司 | Foreign matter cleaning device in copper liquid |
| CN116989594A (en) * | 2023-09-05 | 2023-11-03 | 江苏巨衡机械有限公司 | Condenser with anti-blocking structure |
-
2020
- 2020-08-25 CN CN202021797158.3U patent/CN213253356U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788712A (en) * | 2021-10-25 | 2021-12-14 | 益阳市赫山区畜牧水产事务中心 | Innocent treatment device that birds excrement and sewage returned field utilization |
| CN115671892A (en) * | 2022-09-09 | 2023-02-03 | 西藏晶啸环保科技有限公司 | Agriculture and forestry resource waste incineration waste gas conveying mechanism |
| CN116510395A (en) * | 2023-05-22 | 2023-08-01 | 湖南展卓新材料科技有限公司 | Foreign matter cleaning device in copper liquid |
| CN116510395B (en) * | 2023-05-22 | 2023-11-10 | 湖南展卓新材料科技有限公司 | Foreign matter cleaning device in copper liquid |
| CN116989594A (en) * | 2023-09-05 | 2023-11-03 | 江苏巨衡机械有限公司 | Condenser with anti-blocking structure |
| CN116989594B (en) * | 2023-09-05 | 2024-03-12 | 江苏巨衡机械有限公司 | Condenser with anti-blocking structure |
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