CN114950955B - Garbage control self-cleaning device of screening type electromechanical equipment - Google Patents
Garbage control self-cleaning device of screening type electromechanical equipment Download PDFInfo
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- CN114950955B CN114950955B CN202210557570.5A CN202210557570A CN114950955B CN 114950955 B CN114950955 B CN 114950955B CN 202210557570 A CN202210557570 A CN 202210557570A CN 114950955 B CN114950955 B CN 114950955B
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- pipe
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- positioning
- mounting frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Cleaning In General (AREA)
Abstract
The invention provides a garbage control self-cleaning device of screening type electromechanical equipment, which comprises: the screening device comprises a supporting shell, a mounting frame, a screening mechanism and a driving mechanism, wherein the mounting frame is mounted in the supporting shell, end plates are arranged at two ends of the mounting frame, the screening mechanism is arranged in the supporting shell and comprises a screen cylinder and an outer gear ring, and the outer gear ring is fixed in the middle of the screen cylinder; and the reciprocating mechanism is arranged between the two end plates and is provided with a driven gear. According to the garbage control self-cleaning device of the screening type electromechanical equipment, the pneumatic cleaning mechanism is arranged and matched with the reciprocating motion mechanism, the high-pressure spray head is driven to reciprocate and transversely move to perform air injection on the surface of the screen cylinder, the sieve holes of the screen cylinder are cleaned, smaller garbage is prevented from blocking the sieve holes, meanwhile, the cleaning brush is matched to clean the surface of the screen cylinder, the cleaning effect is improved, frequent cleaning of the screen cylinder is avoided, and the screening efficiency is improved.
Description
Technical Field
The invention relates to the field of screening equipment, in particular to a garbage control self-cleaning device of screening type electromechanical equipment.
Background
The screening machine is mainly used for screening materials and comprises drum-type screening equipment.
Wherein the screening machine is also applied to the screening of rubbish, wherein when screening rubbish, there is less rubbish impurity to inlay in the sieve mesh of a sieve section of thick bamboo easily.
Because smaller rubbish impurity inlays easily in the sieve mesh of screen cylinder, blocks up the screen cylinder to need frequent clearance to the screen cylinder, troublesome operation has reduced the efficiency of screening simultaneously.
Therefore, it is necessary to provide a garbage control self-cleaning device of a screening type electromechanical device to solve the above technical problems.
Disclosure of Invention
The invention provides a garbage control self-cleaning device of screening type electromechanical equipment, which solves the problems that smaller garbage impurities are easy to embed in sieve holes of a screen drum, block the screen drum and need to clean the screen drum frequently.
In order to solve the technical problems, the garbage control self-cleaning device of the screening type electromechanical device provided by the invention comprises:
the screening device comprises a supporting shell, a mounting frame, a screening mechanism and a driving mechanism, wherein the mounting frame is mounted in the supporting shell, end plates are arranged at two ends of the mounting frame, the screening mechanism is arranged in the supporting shell and comprises a screen cylinder and an outer gear ring, and the outer gear ring is fixed in the middle of the screen cylinder;
the reciprocating mechanism is arranged between the two end plates, a driven gear is arranged on the reciprocating mechanism, and the driven gear is connected with the outer gear ring;
the pneumatic cleaning mechanism comprises a fan, a connecting pipe, a main pipe, a branch pipe, a fixed pipe and a high-pressure spray head, wherein the fan is arranged at the top of the mounting frame, the main pipe is arranged at the top of the mounting frame, one end of the main pipe is connected through the connecting pipe, the high-pressure spray head is arranged on the connecting frame in the reciprocating mechanism, one end of the high-pressure spray head is connected with the fixed pipe, one end of the fixed pipe is connected with the branch pipe, and one end of the branch pipe penetrates through the mounting frame and then is connected with the main pipe.
Preferably, the reciprocating mechanism comprises a plurality of reciprocating screw rods, screw caps, connecting frames, positioning arms, sliding rods and positioning plates, wherein the surfaces of the reciprocating screw rods are connected with the screw caps in a threaded mode, the connecting frames are fixed on the screw caps, the sliding rods are fixed between the two end plates, one ends of the positioning arms are sleeved on the sliding rods, and the other ends of the positioning arms are fixed on the screw caps.
Preferably, the positioning plate is fixed on the positioning arm, and one end of the fixing tube is fixed on the positioning plate in a penetrating way.
Preferably, the cleaning piece is installed on the mounting frame, the cleaning piece comprises a mounting frame and a cleaning brush, the cleaning brush is installed at the top of the mounting frame, and one side of the cleaning brush is in contact with the screen cylinder.
Preferably, a driving mechanism is installed on one side of the supporting shell, a driving gear in the driving mechanism is meshed with the outer gear ring, and guard plates are arranged on the surface of the screen cylinder and on two sides of the outer gear ring.
Preferably, the high-pressure spray head is connected with the fixed pipe through a shrinkage pipe, and concave folding transverse members and convex folding transverse members are arranged on the shrinkage pipe in a staggered manner.
Preferably, one end of the connecting frame is connected with a connecting shaft, the connecting shaft is rotationally connected to one side of the screw cap, a rectangular groove is formed in the end portion of the connecting shaft, and the other end of the connecting frame is fixedly connected with a second square shaft.
Preferably, the end plate is provided with an angle positioning piece, the angle positioning piece comprises a rotating shaft, the penetrating rotation of the rotating shaft is connected to the end plate, one end of the rotating shaft is connected with a first square shaft, the other end of the rotating shaft is fixedly connected with an end cap, the surface of the rotating shaft is slidably connected with a fixed block, and an elastic piece is sleeved on the surface of the rotating shaft and between the end cap and the fixed block.
Preferably, a positioning ring is arranged on the upper side of the fixed block, and a pull ring is arranged on the other side of the fixed block.
Preferably, two positioning shafts are arranged on one side of the end plate.
Compared with the related art, the garbage control self-cleaning device of the screening type electromechanical equipment has the following beneficial effects:
the invention provides a garbage control self-cleaning device of screening type electromechanical equipment, which is characterized in that a pneumatic cleaning mechanism is arranged and is matched with a reciprocating motion mechanism to drive a high-pressure spray head to reciprocate and transversely move to perform gas injection on the surface of a screen cylinder, so that screen holes of the screen cylinder are cleaned, smaller garbage is prevented from blocking the screen holes, and meanwhile, a cleaning brush is matched to clean the surface of the screen cylinder, so that the cleaning effect is improved, frequent cleaning of the screen cylinder is avoided, and the screening efficiency is improved;
and the driving of the screening device drives the screen cylinder to rotate and simultaneously drives the reciprocating screw rod to rotate by matching with the driven gear, so that the high-pressure spray head can be driven to reciprocate, no additional driving device is required, and the device is more energy-saving and environment-friendly.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a garbage control self-cleaning device of a screening type electromechanical device provided by the invention;
FIG. 2 is a side view of the monolith shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;
FIG. 4 is a rear elevational view of the entirety shown in FIG. 1;
fig. 5 is a schematic structural view of a second embodiment of a garbage control self-cleaning device of a screening type electromechanical device provided by the present invention;
fig. 6 is a partial side view of the end plate shown in fig. 5.
Reference numerals in the drawings:
1. the mounting frame is provided with a plurality of mounting grooves,
2. a support housing, which is provided with a plurality of support grooves,
3. a screening mechanism 31, a screen drum 32, an outer gear ring 33, a guard board 34, an end cover 35 and a driving handle,
4. pneumatic cleaning mechanism 41, fan 42, connecting pipe 43, main pipe 44, branch pipe 45, fixed pipe 46, high-pressure spray head,
5. a reciprocating mechanism 51, a reciprocating screw rod 52, a screw cap 53, a connecting frame 54, a positioning arm 55, a sliding rod 56 and a positioning plate,
6. the driving mechanism is used for driving the driving mechanism,
7. cleaning elements, 71, mounting frames, 72, cleaning brushes,
8. the end plate is provided with a plurality of grooves,
9. the angle positioning piece 91, the rotating shaft 92, the first square shaft 93, the end cap 94, the elastic piece 95, the fixed block 96, the positioning ring 97 and the pull ring,
101. a connecting shaft, 102, a rectangular groove,
11. a second square shaft is arranged on the upper surface of the first square shaft,
12. the shrinkage tube is arranged on the inner side of the tube,
13. positioning a shaft;
14. a driven gear.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a garbage control self-cleaning device of a screening type electromechanical device according to the present invention; FIG. 2 is a side view of the monolith shown in FIG. 1; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2; fig. 4 is a rear view of the whole shown in fig. 1. Garbage control self-cleaning device of screening type electromechanical equipment, comprising:
the screening device comprises a mounting frame 1, wherein the mounting frame 1 is mounted in a supporting shell 2, end plates 8 are arranged at two ends of the mounting frame 1, a screening mechanism 3 is arranged in the supporting shell 2, the screening mechanism 3 comprises a screen drum 31 and an outer gear ring 32, and the outer gear ring 32 is fixed in the middle of the screen drum 31;
the reciprocating mechanism 5 is arranged between the two end plates 8, a driven gear is arranged on the reciprocating mechanism 5, and the driven gear is connected with the outer gear ring 32;
the pneumatic cleaning mechanism 4, pneumatic cleaning mechanism 4 includes fan 41, connecting pipe 42, be responsible for 43, branch pipe 44, fixed pipe 45 and high-pressure shower nozzle 46, fan 41 install in the top of mounting bracket 1, be responsible for 43 install in the top of mounting bracket 1, the one end of being responsible for 43 is passed through connecting pipe 42 and is connected, high-pressure shower nozzle 46 install in on the link 53 in the reciprocating motion mechanism 5, the one end of high-pressure shower nozzle 46 is connected with fixed pipe 45, the one end of fixed pipe 45 is connected with branch pipe 44, the one end of branch pipe 44 run through behind the mounting bracket 1 with be responsible for 43 and be connected.
Two groups of support legs with different heights are arranged on two sides of the bottom of the support shell 2, and a plurality of high-pressure spray heads 46 are arranged, as shown in figure 1, wherein the number of the high-pressure spray heads can be specifically arranged according to the length of the screen drum 31;
The reciprocating mechanism 5 comprises a plurality of reciprocating screw rods 51, screw caps 52, connecting frames 53, positioning arms 54, sliding rods 55 and positioning plates 56, wherein the reciprocating screw rods 51 are provided with the screw caps 52 in threaded connection with the surfaces of the reciprocating screw rods 52, the connecting frames 53 are fixed on the screw caps 52, the sliding rods 55 are fixed between the two end plates 8, one ends of the positioning arms 54 are sleeved on the sliding rods 55, and the other ends of the positioning arms 54 are fixed on the screw caps 52.
The number of the reciprocating screw rods 51 and the nuts 52 corresponds to the number of the high-pressure spray heads 46, the sliding rods 55 and the positioning arms 54 act to limit the axial direction of the nuts 52, so that the nuts 52 can reciprocate horizontally along the surface of the reciprocating screw rods 51, a plurality of support plates are arranged in the mounting frame 1 to support the reciprocating screw rods 52, and bearings are arranged at the penetrating positions of the reciprocating screw rods 51 and the support plates.
The positioning plate 56 is fixed on the positioning arm 54, and one end of the fixing tube 45 is fixed on the positioning plate 56 in a penetrating manner.
The fixed pipe 45 can be limited through the positioning plate 56, namely the branch pipe 44 can be supported and limited, and the branch pipe is prevented from falling onto the screen drum 31;
the cleaning member 7 is mounted on the mounting frame 1, the cleaning member 7 comprises a mounting frame 71 and a cleaning brush 72, the cleaning brush 72 is mounted on the top of the mounting frame 71, and one side of the cleaning brush 72 is in contact with the screen drum 31.
The cleaning brush 72 includes a handle and bristles, preferably rigid bristles, which are removably mounted to the mounting frame 71.
A driving mechanism 6 is installed on one side of the supporting shell 2, a driving gear in the driving mechanism 6 is meshed with the outer gear ring 32, and guard plates 33 are arranged on the surface of the screen drum 31 and on two sides of the outer gear ring 32.
The driving mechanism 6 comprises a motor and a driving gear arranged on an output shaft of the motor, a discharge hole is arranged at the bottom of the supporting shell 2, the guard plate 33 can keep the outer gear ring 32, materials such as garbage are prevented from acting on the outer gear ring 32, and two ends of the screen drum 31 are rotationally connected to the supporting shell 2.
The garbage control self-cleaning device of the screening type electromechanical equipment provided by the invention has the following working principle:
wherein the supporting legs at the two ends of the supporting shell 2 are different in length, and the supporting end near one end of the end cover 34 is short, so that inclined arrangement is formed, and the materials to be screened are added through the opening at the other end of the screen drum 31;
during screening, the driving mechanism 6 drives the outer teeth 32 on the screen drum 31 to rotate, so that the screen drum 31 is driven to rotate, the materials are screened, and the screened materials are discharged through a discharge hole at the bottom of the supporting shell 2;
wherein the outer gear ring 32 rotates and drives the driven gear 14 to rotate, the driven gear 14 drives the reciprocating screw rod 51 to rotate, and the reciprocating screw rod 51 rotates to drive the nut 52 to slide reciprocally along the surface of the reciprocating screw rod 51, so as to drive the high-pressure spray nozzle 46 to move reciprocally;
the fan 41 is started, air flow generated by the fan 41 sequentially enters the branch pipe 44 through the main pipe 43, and finally, the air flow is sprayed to the upper side of the screen drum 31 through each high-pressure spray nozzle 46, so that impurities embedded into the screen holes can be blown into the screen drum through the high-pressure spray nozzles 46;
the high-pressure spray nozzle 46 can move along the reciprocating screw rod 51 along with the screw cap 52 in a reciprocating manner, so that air flow can be uniformly acted on the screen drum 31;
meanwhile, when the screen drum 31 rolls, the screen drum 31 can sequentially act on the cleaning brush 72 in the cleaning piece 7, the surface of the screen drum 31 is cleaned again through the cleaning brush 72, and the screen drum 31 can be well prevented from being blocked by garbage by matching with the pneumatic sweeping mechanism 4.
Compared with the related art, the garbage control self-cleaning device of the screening type electromechanical equipment has the following beneficial effects:
through setting up pneumatic cleaning mechanism 4, cooperation reciprocating motion mechanism 5 drives the reciprocal lateral movement of high-pressure nozzle 46 and carries out the gas injection to the surface of screen drum 31, clears up the sieve mesh of screen drum 31, avoids less rubbish to block up the sieve mesh, cooperates cleaning brush 72 simultaneously and clears up the surface of screen drum 31, improves the clearance effect, avoids frequent cleaning up the screen drum, improves screening efficiency;
and the screen drum 31 is driven to rotate through the driving of the screening equipment and the driven gear 14 is matched to drive the reciprocating screw rod 51 to rotate, so that the high-pressure spray nozzle 46 can be driven to reciprocate, no additional driving equipment is required, and the energy-saving and environment-friendly effects are achieved.
Second embodiment
Referring to fig. 5 and fig. 6 in combination, another garbage control self-cleaning device for a sieve-type electromechanical device is provided in a second embodiment of the present application based on the garbage control self-cleaning device for a sieve-type electromechanical device provided in the first embodiment of the present application.
Specifically, the garbage control self-cleaning device of the screening type electromechanical device according to the second embodiment of the present application is different in that the high-pressure nozzle 46 is connected with the fixing tube 45 through the shrinkage tube 12, and concave folding transverse members and convex folding transverse members are alternately arranged on the shrinkage tube 12.
By providing the male and female fold rails, the shrink tube 12 can be stretched and contracted along the male and female fold rails.
One end of the connecting frame 53 is connected with a connecting shaft 101, the connecting shaft 101 is rotatably connected to one side of the nut 52, a rectangular groove 102 is formed in the end of the connecting shaft 101, and the other end of the connecting frame 53 is fixedly connected with a second square shaft 11.
The first square shaft 92 of the adjacent connecting frame 53 is correspondingly inserted into the rectangular groove 102 of the connecting shaft 101 at the other end.
The end plate 8 is provided with an angle positioning piece, the angle positioning piece comprises a rotating shaft 91, the penetrating rotation of the rotating shaft 91 is connected to the end plate 8, one end of the rotating shaft 91 is connected with a first square shaft 92, the other end of the rotating shaft 91 is fixedly connected with an end cap 93, the surface of the rotating shaft 91 is slidably connected with a fixing block 95, and an elastic piece 94 is sleeved on the surface of the rotating shaft 91 and between the end cap 93 and the fixing block 95.
The elastic member 94 is preferably a spring.
The upper side of the fixed block 95 is provided with a positioning ring 96, and the other side of the fixed block 95 is provided with a pull ring 97.
By providing the pull ring 97, the fixing block 95 is convenient to pull.
Two positioning shafts 13 are provided on one side of the end plate 8.
Wherein, the two positioning shafts 13 are arranged in a central annular array of the axle center of the rotating shaft 91, and the included angle is correspondingly arranged after 70-90 degrees of rotation, and the high-pressure spray nozzle 46 corresponds to the cleaning brush 72.
When cleaning is required to be performed on the cleaning brush 72, the fixing block 95 can be pulled through the pull ring 87, the fixing block 95 drives the positioning ring 96 to move out of the positioning shaft 13, meanwhile, the elastic piece 94 is compressed, at the moment, the fixing block 95 can be rotated, the fixing block 95 drives the rotating shaft 91 to rotate, the rotating shaft 91 drives the connecting shaft 101 to rotate through the first square shaft 92 matched with the rectangular groove 102, so that the connecting frame 53 is driven to rotate, namely the high-pressure spray head 46 is driven to rotate, and at the moment, the shrinkage tube 12 is unfolded and rotated along the concave folding transverse and the convex folding transverse of the surface of the shrinkage tube;
when the high-pressure sprayer 46 rotates to correspond to the cleaning brush 72, the positioning ring 96 corresponds to the other positioning shaft 13, and the positioning ring 96 is correspondingly sleeved on the positioning shaft 13 and limited by the elastic piece 94;
at this time, the fan 21 is started, air flow can be blown to the cleaning brush 72, impurities on the cleaning brush 72 are cleaned, the service life of the cleaning brush 72 is prolonged, and frequent cleaning and replacement are performed in refuge.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (2)
1. The garbage control self-cleaning device of the screening type electromechanical equipment is characterized by comprising:
the screening device comprises a supporting shell, a mounting frame, a screening mechanism and a driving mechanism, wherein the mounting frame is mounted in the supporting shell, end plates are arranged at two ends of the mounting frame, the screening mechanism is arranged in the supporting shell and comprises a screen cylinder and an outer gear ring, and the outer gear ring is fixed in the middle of the screen cylinder;
the reciprocating mechanism is arranged between the two end plates, a driven gear is arranged on the reciprocating mechanism, and the driven gear is connected with the outer gear ring;
the pneumatic cleaning mechanism comprises a fan, a connecting pipe, a main pipe, a branch pipe, a fixed pipe and a high-pressure spray head, wherein the fan is arranged at the top of the mounting frame, the main pipe is arranged at the top of the mounting frame, one end of the main pipe is connected through the connecting pipe, the high-pressure spray head is arranged on a connecting frame in the reciprocating mechanism, one end of the high-pressure spray head is connected with the fixed pipe, one end of the fixed pipe is connected with the branch pipe, and one end of the branch pipe is connected with the main pipe after penetrating through the mounting frame;
the reciprocating mechanism comprises a plurality of reciprocating screw rods, screw caps, connecting frames, positioning arms, sliding rods and positioning plates, wherein the screw caps are connected with the surfaces of the reciprocating screw rods in a threaded manner, the connecting frames are fixed on the screw caps, the sliding rods are fixed between the two end plates, one ends of the positioning arms are sleeved on the sliding rods, and the other ends of the positioning arms are fixed on the screw caps;
the positioning plate is fixed on the positioning arm, and one end of the fixing pipe penetrates through and is fixed on the positioning plate;
the cleaning device comprises a mounting frame, a cleaning piece and a cleaning brush, wherein the mounting frame is provided with the cleaning piece;
a driving mechanism is arranged on one side of the supporting shell, a driving gear in the driving mechanism is meshed with the outer gear ring, and guard plates are arranged on the surface of the screen cylinder and positioned on two sides of the outer gear ring;
the high-pressure spray head is connected with the fixed pipe through a shrinkage pipe, and concave folding transverse members and convex folding transverse members are arranged on the shrinkage pipe in a staggered manner;
one end of the connecting frame is connected with a connecting shaft, the connecting shaft is rotationally connected to one side of the screw cap, a rectangular groove is formed in the end part of the connecting shaft, and the other end of the connecting frame is fixedly connected with a second square shaft;
the end plate is provided with an angle positioning piece, the angle positioning piece comprises a rotating shaft, the penetrating rotation of the rotating shaft is connected to the end plate, one end of the rotating shaft is connected with a first square shaft, the other end of the rotating shaft is fixedly connected with an end cap, the surface of the rotating shaft is slidably connected with a fixed block, an elastic piece is sleeved between the end cap and the fixed block and on the surface of the rotating shaft, a positioning ring is arranged on the upper side of the fixed block, and two positioning shafts are arranged on one side of the end plate.
2. The garbage control self-cleaning device of a screening type electromechanical device according to claim 1, wherein a pull ring is arranged on the other side of the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210557570.5A CN114950955B (en) | 2022-05-19 | 2022-05-19 | Garbage control self-cleaning device of screening type electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210557570.5A CN114950955B (en) | 2022-05-19 | 2022-05-19 | Garbage control self-cleaning device of screening type electromechanical equipment |
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| CN114950955A CN114950955A (en) | 2022-08-30 |
| CN114950955B true CN114950955B (en) | 2023-06-02 |
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| CN115445932B (en) * | 2022-11-14 | 2023-03-24 | 中节能(达州)新材料有限公司 | Glass bead isolated dynamic screening device and screening method |
| CN117983537A (en) * | 2024-04-03 | 2024-05-07 | 江西茂业建设工程有限公司 | Anti-blocking sand screening device |
| CN118218231B (en) * | 2024-05-23 | 2024-08-27 | 成都大学 | Alloy powder processing sieving mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4975709B2 (en) * | 2008-09-26 | 2012-07-11 | 株式会社セイシン企業 | Sheave cleaning method and apparatus |
| CN206676740U (en) * | 2017-04-10 | 2017-11-28 | 新乡市高服机械股份有限公司 | The clear net oscillating riddle that hairbrush injection is engaged |
| CN207592220U (en) * | 2017-11-23 | 2018-07-10 | 济南天冠新型建筑材料有限公司 | A kind of sand-stone separator for concrete |
| CN108114895A (en) * | 2017-12-29 | 2018-06-05 | 新乡市振英机械设备有限公司 | A kind of used by oscillating screen automatic net clearing device |
| CN109867111B (en) * | 2019-04-08 | 2020-12-22 | 安徽桑瑞斯环保新材料有限公司 | Production thermosetting powder coating is with categorised recovery unit |
| CN212238088U (en) * | 2020-04-27 | 2020-12-29 | 会理县鑫铃有机生物复混肥厂 | Anti-blocking drum screen for producing phosphate fertilizer |
| CN212759557U (en) * | 2020-07-27 | 2021-03-23 | 广州泰昌环保科技有限公司 | Slag roller screening device for household garbage incineration power plant |
| CN114308617B (en) * | 2022-01-05 | 2023-09-12 | 新疆汉块建设工程有限公司 | Efficient sand screening device for construction site and application method of efficient sand screening device |
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