CN111692102A - Mixed flow pump with cutting and anti-blocking functions - Google Patents
Mixed flow pump with cutting and anti-blocking functions Download PDFInfo
- Publication number
- CN111692102A CN111692102A CN202010566753.4A CN202010566753A CN111692102A CN 111692102 A CN111692102 A CN 111692102A CN 202010566753 A CN202010566753 A CN 202010566753A CN 111692102 A CN111692102 A CN 111692102A
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- CN
- China
- Prior art keywords
- mixed flow
- flow pump
- cutting
- fixed mounting
- plate
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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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Abstract
The invention relates to the technical field of mixed flow pumps and discloses a mixed flow pump with a cutting anti-blocking function, which comprises a support plate and a base plate, wherein two support rods are fixedly mounted at the top of the support plate, the tops of the two support rods are fixedly connected with a mixed flow pump body, a water inlet of the mixed flow pump body is communicated with an extension pipe, the right side of the extension pipe is communicated with a water inlet pipe, a waterproof cover is fixedly mounted at the top of the water inlet pipe, a driving motor is fixedly mounted at the top of the water inlet pipe and positioned inside the waterproof cover, and a rotating shaft with one end extending to the outside of the waterproof cover is fixedly mounted at the output end of the driving motor. This mixed flow pump that function was prevented blockking up in possessing cutting, through setting up buckler, rotation axis and cutting knife, the mixed flow pump body draws water through the inlet tube, and when impurity was piled up in the inlet tube department of intaking, driving motor drove the cutting knife rotatory, and the cutting knife is smashed impurity such as branch, so, the inlet tube can not consequently be stifled die.
Description
Technical Field
The invention relates to the technical field of mixed flow pumps, in particular to a mixed flow pump with a cutting anti-blocking function.
Background
The mixed flow pump is a pump between the centrifugal pump and the axial flow pump, the specific speed of the mixed flow pump is higher than that of the centrifugal pump and lower than that of the axial flow pump, generally between 300 and 500, the lift of the mixed flow pump is higher than that of the axial flow pump, but the flow rate of the mixed flow pump is smaller than that of the axial flow pump and larger than that of the centrifugal pump, when the prime motor drives the impeller to rotate, the mixed flow pump has centrifugal force and axial thrust on liquid, and the mixed flow pump is comprehensive of the centrifugal pump and the axial flow pump, and the liquid obliquely.
When the mixed flow pump pumps water, if sewage exists, impurities such as branches and the like exist in the sewage, the impurities are blocked at the water inlet and then block small garbage such as leaves and the like, and finally the water inlet is completely blocked, so that a user is very worried about the situation, and the mixed flow pump with the cutting and anti-blocking function is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the mixed flow pump with the cutting anti-blocking function, which has the advantages of cutting anti-blocking function and the like, and solves the problem that when the mixed flow pump pumps water, if sewage exists, the impurities such as branches and the like are blocked at the water inlet and then block small garbage such as leaves and the like, and finally the water inlet is completely blocked, so that a user is very troubled.
(II) technical scheme
In order to achieve the purpose of having the cutting anti-blocking function, the invention provides the following technical scheme: a mixed flow pump with cutting and anti-blocking functions comprises a support plate and a base plate, wherein two support rods are fixedly mounted at the top of the support plate, the tops of the two support rods are fixedly connected with a mixed flow pump body, an extension pipe is communicated with a water inlet of the mixed flow pump body, a waterproof cover is fixedly mounted at the top of the water inlet pipe, a driving motor is fixedly mounted at the top of the water inlet pipe and positioned inside the waterproof cover, a rotating shaft with one end extending to the outside of the waterproof cover is fixedly mounted at the output end of the driving motor, two cutting knives are fixedly mounted at the top and the bottom of the rotating shaft, a vertical rod is fixedly mounted at the bottom of the water inlet pipe, a threaded rod is fixedly mounted at the bottom of the vertical rod, a threaded sleeve is sleeved outside the threaded rod, and a floor is fixedly mounted at the bottom of the threaded sleeve, the equal fixed mounting in top left and right sides of backing plate has the board of standing, the jack that one end runs through and extends to the board right side of standing is seted up in the left side of board of standing, spacing slot has all been seted up to the left and right sides of support plate, the one side grafting that the board of standing was carried on the back mutually has one end to run through the jack and extends to the inside spacing picture peg of spacing slot, one side fixed mounting that spacing picture peg carried on the back mutually has the baffle, one side fixed mounting that the baffle carried on the back mutually has the pull ring, the restriction groove has been seted up at the top of spacing picture peg, the top of support plate and be located one side fixed mounting that the bracing piece carried on the back mutually have an empty core section of thick bamboo, the top of empty core section of thick bamboo is pegged graft and is run through and extends to the inside.
Preferably, the support plate, the base plate and the support rod are all made of stainless steel, and the support plate and the support rod are connected in a welding mode.
Preferably, the extension pipe is a corrugated hose, and the water inlet pipe is a stainless steel pipe.
Preferably, the inside of the waterproof cover is provided with a movable hole matched with the rotating shaft, and the outside of the rotating shaft is sleeved with a rubber sealing sleeve.
Preferably, the cutting knife is high-carbon steel, and the inner top wall of the waterproof cover is fixedly provided with a clamping plate with one end contacting with the driving motor.
Preferably, the outer part of the threaded rod is provided with a bearing thread, and the inner wall of the threaded sleeve is provided with a butt thread matched with the bearing thread.
Preferably, the jack and the limiting slot are matched with the limiting inserting plate, and one side, opposite to the limiting inserting plate, of the limiting inserting plate is an inclined plane.
Preferably, a through hole matched with the pull rod is formed in the hollow cylinder, a limiting disc is fixedly installed at the bottom of the pull rod, and the diameter of the limiting disc is larger than the inner diameter of the return spring.
Preferably, the limiting groove is matched with the limiting plug pin, and the bottom of the limiting plug pin is an inclined plane.
(III) advantageous effects
Compared with the prior art, the invention provides a mixed flow pump with a cutting anti-blocking function, which has the following beneficial effects:
1. this mixed flow pump that function was prevented blockking up in possessing cutting, through setting up buckler, driving motor, rotation axis and cutting knife, the user is when the user is using equipment, and the mixed flow pump body draws water through the inlet tube, and when impurity was piled up in inlet tube water inlet department, driving motor drove the cutting knife and rotates, and the cutting knife is smashed impurity such as branch, so, the inlet tube can not consequently be stifled die.
2. This mixed flow pump that function was prevented blockking up in possessing cutting, through setting up hollow section of thick bamboo, pull rod, reset spring and restriction inserted pin, the user is when the user is using equipment, with the backing plate welding on the mounting bracket, if need remove mixed flow pump body, the pulling pull rod drives the restriction inserted pin and breaks away from the restriction groove, extracts spacing picture peg, and the mixed flow pump body loses spacingly, so, it is stable firm when the mixed flow pump body is installed, simple and convenient during the dismantlement.
Drawings
FIG. 1 is a schematic structural view of a mixed flow pump with a cutting anti-clogging function according to the present invention;
fig. 2 is an enlarged view of a position a in fig. 1 of the mixed flow pump with the cutting anti-clogging function according to the present invention.
In the figure: the device comprises a support plate 1, a backing plate 2, a support rod 3, a mixed flow pump body 4, an extension pipe 5, a water inlet pipe 6, a waterproof cover 7, a driving motor 8, a rotating shaft 9, a cutting knife 10, a vertical rod 11, a threaded rod 12, a threaded sleeve 13, a floor 14, a standing plate 15, a jack 16, a limit slot 17, a limit inserting plate 18, a baffle plate 19, a pull ring 20, a limit slot 21, a hollow cylinder 22, a pull rod 23, a return spring 24 and a limit inserting nail 25.
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.
Referring to fig. 1-2, a mixed flow pump with cutting and anti-clogging functions comprises a carrier plate 1 and a backing plate 2, wherein two support rods 3 are fixedly mounted at the top of the carrier plate 1, the backing plate 2 and the support rods 3 are made of stainless steel, the carrier plate 1 and the support rods 3 are connected by welding, the tops of the two support rods 3 are fixedly connected with a mixed flow pump body 4, a water inlet of the mixed flow pump body 4 is communicated with an extension pipe 5, the right side of the extension pipe 5 is communicated with a water inlet pipe 6, the extension pipe 5 is a corrugated hose, the water inlet pipe 6 is a stainless steel pipe, a waterproof cover 7 is fixedly mounted at the top of the water inlet pipe 6, a driving motor 8 is fixedly mounted at the top of the water inlet pipe 6 and inside the waterproof cover 7, a rotating shaft 9 with one end extending to the outside of the waterproof cover 7 is fixedly mounted at the output end of, the outer part of a rotating shaft 9 is sleeved with a rubber sealing sleeve, the top and the bottom of the rotating shaft 9 are both fixedly provided with two cutting knives 10, the cutting knives 10 are made of high-carbon steel, the inner top wall of a waterproof cover 7 is fixedly provided with a clamping plate with one end contacted with a driving motor 8, the bottom of a water inlet pipe 6 is fixedly provided with a vertical rod 11, the bottom of the vertical rod 11 is fixedly provided with a threaded rod 12, the outer part of the threaded rod 12 is sleeved with a threaded sleeve 13, the outer part of the threaded rod 12 is provided with a bearing thread, the inner wall of the threaded sleeve 13 is provided with a butt thread matched with the bearing thread, the bottom of the threaded sleeve 13 is fixedly provided with a floor 14, the left side and the right side of the top of a backing plate 2 are both fixedly provided with a standing plate 15, the left side of the standing plate 15 is provided with a jack 16 with one end penetrating through and extending to the right side of the standing plate, the jack 16 and the limiting slot 17 are both matched with the limiting inserting plate 18, one side of the limiting inserting plate 18 opposite is an inclined plane, one side of the limiting inserting plate 18 opposite to the back is fixedly provided with a baffle plate 19, one side of the baffle plate 19 opposite to the back is fixedly provided with a pull ring 20, the top of the limiting inserting plate 18 is provided with a limiting groove 21, one side of the top of the carrier plate 1 opposite to the support rod 3 is fixedly provided with a hollow cylinder 22, the top of the hollow cylinder 22 is inserted with a pull rod 23 of which one end penetrates through and extends into the hollow cylinder 22, the outer part of the pull rod 23 is sleeved with a return spring 24, the inner part of the hollow cylinder 22 is provided with a through hole matched with the pull rod 23, the bottom of the pull rod 23 is fixedly provided with a limiting disc, the diameter of the limiting disc is larger than the inner diameter of the return spring 24, the bottom of the pull rod 23 is fixedly, the bottom of restriction peg 25 is the inclined plane, through setting up buckler 7, driving motor 8, rotation axis 9 and cutting knife 10, the user is when the user is using equipment, mixed flow pump body 4 draws water through inlet tube 6, when impurity is piled up in inlet tube 6 department of intaking, driving motor 8 drives the cutting knife 10 rotatory, cutting knife 10 smashes impurity such as branch, so, inlet tube 6 can not consequently be stifled died, through setting up hollow section of thick bamboo 22, pull rod 23, reset spring 24 and restriction peg 25, the user is when using equipment, with backing plate 2 welding on the mounting bracket, if need remove mixed flow pump body 4, pulling pull rod 23 drives restriction peg 25 and breaks away from restriction groove 21, extract spacing picture peg 18, mixed flow pump body 4 loses spacingly, so, stable firm when pump body 4 installs, simple and convenient during the dismantlement.
In conclusion, the mixed flow pump with the cutting and anti-blocking function has the advantages that by arranging the waterproof cover 7, the driving motor 8, the rotating shaft 9 and the cutting knife 10, when a user uses equipment, the mixed flow pump body 4 pumps water through the water inlet pipe 6, when impurities are accumulated at the water inlet part of the water inlet pipe 6, the driving motor 8 drives the cutting knife 10 to rotate, the cutting knife 10 breaks the impurities such as branches, so that the water inlet pipe 6 cannot be blocked, by arranging the hollow cylinder 22, the pull rod 23, the reset spring 24 and the limiting insertion nail 25, when the user uses the equipment, the backing plate 2 is welded on the mounting frame, if the mixed flow pump body 4 needs to be moved, the pull rod 23 is pulled to drive the limiting insertion nail 25 to be separated from the limiting groove 21, the limiting insertion plate 18 is pulled out, the mixed flow pump body 4 loses the limiting effect, so that the mixed flow pump body 4 is stable and firm, if the sewage is polluted, the impurities such as branches are contained in the sewage, and the impurities block the water inlet and then block small garbage such as leaves, and finally the water inlet is completely blocked, so that a user is very troubled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a possesses mixed flow pump that cutting prevented blockking up function, includes support plate (1) and backing plate (2), its characterized in that: the top fixed mounting of support plate (1) has bracing piece (3) that quantity is two, two the top of bracing piece (3) all with mixed flow pump body (4) fixed connection, the water inlet intercommunication of mixed flow pump body (4) has extension pipe (5), the right side intercommunication of extension pipe (5) has inlet tube (6), the top fixed mounting of inlet tube (6) has buckler (7), the top of inlet tube (6) just is located the inside fixed mounting of buckler (7) and has driving motor (8), the output fixed mounting of driving motor (8) has rotation axis (9) that one end extends to the outside of buckler (7), the equal fixed mounting in top and the bottom of rotation axis (9) has cutting knife (10) that quantity is two, the bottom fixed mounting of inlet tube (6) has montant (11), the bottom fixed mounting of montant (11) has threaded rod (12), the outer part of threaded rod (12) has been cup jointed threaded sleeve (13), the bottom fixed mounting of threaded sleeve (13) has floor (14), the equal fixed mounting in the top left and right sides of backing plate (2) has board (15) of standing, the left side of board (15) of standing is seted up one end and is run through and extend to jack (16) on board (15) right side of standing, spacing slot (17) have all been seted up to the left and right sides of carrier plate (1), the one side that board (15) were carried on the back mutually is pegged graft and is had one end and run through jack (16) and extend to spacing slot (17) inside spacing picture peg (18), one side fixed mounting that spacing picture peg (18) were carried on the back mutually has baffle (19), one side fixed mounting that baffle (19) were carried on the back mutually has carrier plate (20), restriction groove (21) have been seted up at the top of spacing picture peg (18), the top of bracing piece (1) just is located, the top of the hollow cylinder (22) is inserted with a pull rod (23) with one end penetrating through and extending to the inside of the hollow cylinder (22), the outside of the pull rod (23) is sleeved with a return spring (24), and the bottom of the pull rod (23) is fixedly provided with a limiting insertion nail (25) with one end penetrating through the carrier plate (1) and extending to the inside of the limiting groove (21).
2. The mixed flow pump with the cutting anti-clogging function according to claim 1, characterized in that: the support plate (1), the base plate (2) and the support rod (3) are all made of stainless steel, and the support plate (1) and the support rod (3) are connected in a welding mode.
3. The mixed flow pump with the cutting anti-clogging function according to claim 1, characterized in that: the extension pipe (5) is a corrugated hose, and the water inlet pipe (6) is a stainless steel pipe.
4. The mixed flow pump with the cutting anti-clogging function according to claim 1, characterized in that: the waterproof cover (7) is internally provided with a movable hole matched with the rotating shaft (9), and the rotating shaft (9) is sleeved with a rubber sealing sleeve.
5. The mixed flow pump with the cutting anti-clogging function according to claim 1, characterized in that: the cutting knife (10) is made of high-carbon steel, and a clamping plate with one end contacting with the driving motor (8) is fixedly installed on the inner top wall of the waterproof cover (7).
6. The mixed flow pump with the cutting anti-clogging function according to claim 1, characterized in that: the outer portion of the threaded rod (12) is provided with bearing threads, and the inner wall of the threaded sleeve (13) is provided with butt threads matched with the bearing threads.
7. The mixed flow pump with the cutting anti-clogging function according to claim 1, characterized in that: the jack (16) and the limiting slot (17) are matched with the limiting insertion plate (18), and one side, opposite to the limiting insertion plate (18), is an inclined plane.
8. The mixed flow pump with the cutting anti-clogging function according to claim 1, characterized in that: the hollow cylinder (22) is internally provided with a through hole matched with the pull rod (23), the bottom of the pull rod (23) is fixedly provided with a limiting disc, and the diameter of the limiting disc is larger than the inner diameter of the return spring (24).
9. The mixed flow pump with the cutting anti-clogging function according to claim 1, characterized in that: the limiting groove (21) is matched with the limiting plug pin (25), and the bottom of the limiting plug pin (25) is an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010566753.4A CN111692102A (en) | 2020-06-19 | 2020-06-19 | Mixed flow pump with cutting and anti-blocking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010566753.4A CN111692102A (en) | 2020-06-19 | 2020-06-19 | Mixed flow pump with cutting and anti-blocking functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111692102A true CN111692102A (en) | 2020-09-22 |
Family
ID=72482282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010566753.4A Pending CN111692102A (en) | 2020-06-19 | 2020-06-19 | Mixed flow pump with cutting and anti-blocking functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111692102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482867A (en) * | 2020-11-18 | 2021-03-12 | 江苏华龙鼎门业科研有限公司 | Flag pole capable of preventing flag from winding and adjusting inclination |
| CN112602574A (en) * | 2020-12-25 | 2021-04-06 | 浠水董河茶叶专业合作社 | Irrigation system of agricultural tea forest |
| CN114505138A (en) * | 2020-11-17 | 2022-05-17 | 隆回纪华中草药有限公司 | Milling equipment for agricultural processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206409422U (en) * | 2017-01-09 | 2017-08-15 | 苏州瑞昊机电有限公司 | It is a kind of can self-cleaning centrifugal pump |
| CN207315673U (en) * | 2017-09-22 | 2018-05-04 | 克雷伯氏环保科技（苏州）有限公司 | A kind of sewage cutting pump |
| CN108035897A (en) * | 2018-01-06 | 2018-05-15 | 苏州品幕春信息科技有限公司 | A kind of blood labelling machine support of radiating fan |
| CN108479977A (en) * | 2018-05-18 | 2018-09-04 | 江西省食品发酵研究所 | A kind of gardens environmental-friendly plant nutriment producing device |
| WO2019066144A1 (en) * | 2017-09-27 | 2019-04-04 | (주)더존코리아 | Pump suction device having sludge removal function |
| CN209943117U (en) * | 2019-05-05 | 2020-01-14 | 河北通达泵业有限公司 | Split type water pump |
| CN210378675U (en) * | 2019-10-25 | 2020-04-21 | 广东卓立变压器有限公司 | Novel dry type transformer shell |
| KR102119816B1 (en) * | 2019-10-16 | 2020-06-05 | 한국환경공단 | Pump improves cutting performance of a fakean adulteration |
-
2020
- 2020-06-19 CN CN202010566753.4A patent/CN111692102A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206409422U (en) * | 2017-01-09 | 2017-08-15 | 苏州瑞昊机电有限公司 | It is a kind of can self-cleaning centrifugal pump |
| CN207315673U (en) * | 2017-09-22 | 2018-05-04 | 克雷伯氏环保科技（苏州）有限公司 | A kind of sewage cutting pump |
| WO2019066144A1 (en) * | 2017-09-27 | 2019-04-04 | (주)더존코리아 | Pump suction device having sludge removal function |
| CN108035897A (en) * | 2018-01-06 | 2018-05-15 | 苏州品幕春信息科技有限公司 | A kind of blood labelling machine support of radiating fan |
| CN108479977A (en) * | 2018-05-18 | 2018-09-04 | 江西省食品发酵研究所 | A kind of gardens environmental-friendly plant nutriment producing device |
| CN209943117U (en) * | 2019-05-05 | 2020-01-14 | 河北通达泵业有限公司 | Split type water pump |
| KR102119816B1 (en) * | 2019-10-16 | 2020-06-05 | 한국환경공단 | Pump improves cutting performance of a fakean adulteration |
| CN210378675U (en) * | 2019-10-25 | 2020-04-21 | 广东卓立变压器有限公司 | Novel dry type transformer shell |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505138A (en) * | 2020-11-17 | 2022-05-17 | 隆回纪华中草药有限公司 | Milling equipment for agricultural processing |
| CN112482867A (en) * | 2020-11-18 | 2021-03-12 | 江苏华龙鼎门业科研有限公司 | Flag pole capable of preventing flag from winding and adjusting inclination |
| CN112602574A (en) * | 2020-12-25 | 2021-04-06 | 浠水董河茶叶专业合作社 | Irrigation system of agricultural tea forest |
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Application publication date: 20200922 |