CN215438446U - Energy-saving grit transfer chain recovery unit - Google Patents
Energy-saving grit transfer chain recovery unit Download PDFInfo
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- CN215438446U CN215438446U CN202121977009.XU CN202121977009U CN215438446U CN 215438446 U CN215438446 U CN 215438446U CN 202121977009 U CN202121977009 U CN 202121977009U CN 215438446 U CN215438446 U CN 215438446U
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Abstract
The utility model belongs to the technical field of concrete production and specifically relates to an energy-conserving moulding sand stone transfer chain recovery unit is related to, it includes the frame, the frame rotates and is connected with the conveyer belt, the frame connects the flitch in the below fixedly connected with slope setting of conveyer belt, the vertical projection of conveyer belt is located connects the flitch, connects the equal fixedly connected with baffle in both sides of flitch, the frame is provided with the group material subassembly that is used for promoting the aggregate gliding on connecing the flitch, the frame is provided with the receiver box that is used for receiving the aggregate in the one end that connects the flitch. This application utilizes rubber scraper to sweep the aggregate on the flitch towards the receiving box place one end, is favorable to improving the aggregate and drops in the speed of receiving box, has the effect of the aggregate that the conveyer belt of being convenient for to collect drops, is favorable to reducing workman's intensity of labour, improves work efficiency.
Description
Technical Field
The application relates to the field of concrete production, especially, relate to an energy-conserving sand stone transfer chain recovery unit.
Background
The cement concrete is prepared from cement, mineral powder, fly ash, additives, water, stone, sand, slag and other raw materials according to a certain mixing proportion, wherein aggregate such as sand stone, slag and the like is fed into a corresponding storage tank through a conveyor and stored so as to be convenient for metering and batching according to process requirements, and then the qualified finished concrete meeting quality requirements is produced through stirring.
Chinese patent that application number is CN202022180517.7 among the correlation technique has proposed a grit transport production line with dust keeper, and it includes the frame, it is provided with conveyor to transmit in the frame, be equipped with dustproof subassembly in the frame, dustproof subassembly includes the support frame, hides cloth and buckle spare, the support frame is equipped with a plurality ofly, the support frame is U shape and opening down, and is a plurality of the support frame is laid along the direction interval that the grit was carried, two vertical portion's of support frame lower extreme respectively with the both sides of frame are connected, the direction of laying of support frame horizontal part is mutually perpendicular with the direction of delivery of grit, it has set the polylith, the polylith to shelter from to lay to shelter from cloth concatenation each other lay on the support frame, the both ends of sheltering from cloth with pass through respectively between the support frame the buckle spare can be dismantled and connect.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: aggregate such as grit is carried to grit conveying production line utilization conveyer belt, but in the transportation process part aggregate drops to subaerial in the both sides of conveyer belt easily, and the workman collects scattered aggregate and wastes time and energy, has increased staff's intensity of labour.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem of the aggregate that is not convenient for collect the conveyer belt and drops, this application provides an energy-saving grit transfer chain recovery unit.
The application provides a pair of energy-saving grit transfer chain recovery unit adopts following technical scheme:
energy-saving grit transfer chain recovery unit, which comprises a frame, the frame rotates and is connected with the conveyer belt, the frame in the flitch that connects that the below fixedly connected with slope of conveyer belt set up, the vertical projection of conveyer belt is located connect in the flitch, connect the equal fixedly connected with baffle in both sides of flitch, the frame is provided with and is used for promoting connect the group material subassembly of the aggregate gliding on the flitch, the frame in the one end that connects the flitch is provided with the receiving box that is used for receiving the aggregate.
Through adopting above-mentioned technical scheme, the conveyer belt is by the eminence transportation aggregate of low department orientation, unrestrained aggregate drops on connecing the flitch in the conveyer belt motion process, utilize two baffles to be favorable to increasing the receiving area who connects the flitch, prevent that the aggregate from dropping in the outside of connecing the flitch, the aggregate slides along connecing the lower one end of flitch orientation, promptly slide towards the receiving box, utilize simultaneously to dial the material subassembly and stir the aggregate towards receiving box place one end, be favorable to preventing that the aggregate from piling up on connecing the flitch, improve the speed that the aggregate dropped in the receiving box, thereby realize being convenient for collect the effect of the aggregate that the conveyer belt dropped, be favorable to saving the time that the workman collected the aggregate that scatters, reduce workman's intensity of labour, and improve work efficiency.
Optionally, the material stirring assembly comprises a plurality of rotating rollers, the rotating rollers are distributed at intervals along the conveying direction of the conveying belt, the rotating rollers are axially arranged along the horizontal direction, a plurality of stirring plates are fixedly connected with the rotating rollers, the stirring plates are abutted to one side, close to the conveying belt, of the material receiving plate, and the rack is provided with a driving assembly for driving the rotating rollers to rotate.
Through adopting above-mentioned technical scheme, utilize drive assembly to make a plurality of live-rollers drive the switch-plate and rotate for the aggregate on the switch-plate is swept towards the one end at receiving box place to the switch-plate, makes the aggregate slide with higher speed towards the receiving box, realizes promoting the effect that the aggregate on the switch-plate glides.
Optionally, drive assembly includes hold-in range, a plurality of synchronizing wheel and servo motor, and is a plurality of the synchronizing wheel is with a plurality of live-rollers one-to-one and coaxial fixed connection, the hold-in range is with a plurality of the synchronizing wheel rotates the connection, servo motor with frame fixed connection, servo motor's output and one the coaxial fixed connection of synchronizing wheel.
Through adopting above-mentioned technical scheme, a synchronizing wheel of servo motor drive rotates, and the synchronizing wheel passes through the hold-in range and drives a plurality of synchronizing wheel synchronous rotations, realizes being convenient for drive a plurality of live-rollers pivoted effect.
Optionally, the receiving box is detachably connected with a movable frame, and the movable frame is rotatably connected with a plurality of pulleys.
Through adopting above-mentioned technical scheme, utilize the pulley to make to remove adjustable shelf and receiver box convenient laborsaving more, through receiver box and adjustable shelf releasable connection, be convenient for take off the receiver box to empty the aggregate in the receiver box.
Optionally, the frame fixedly connected with a plurality of guide rails that are parallel to each other, the length direction of guide rail along the horizontal direction set up and with the traffic direction mutually perpendicular of conveyer belt, the guide rail offer be used for the spout that the pulley slided, the frame be provided with be used for right the receiver box carries out spacing subassembly.
Through adopting above-mentioned technical scheme, move to the spout of guide rail in through the pulley, be favorable to spacing the adjustable shelf to the cooperation is spacing to make the adjustable shelf connect flitch rigidity relatively, makes the adjustable shelf drive the receiver box and accurately removes to the blanking end that connects the flitch, is favorable to the receiver box to receive the aggregate steadily.
Optionally, the limiting assembly comprises a limiting block, a first screw rod and a fixing block, the limiting block is fixedly connected with the frame, the first screw rod is arranged on the limiting block in a penetrating mode and is in threaded connection with the limiting block, the fixing block is fixedly connected with the receiving box, and the fixing block is provided with a fixing hole for the first screw rod to be inserted.
Through adopting above-mentioned technical scheme, rotate first screw rod and make first screw rod remove to pegging graft in the fixed orifices towards the fixed block to prevent that the pulley from continuing to slide along the spout, realize the effect of the fixed adjustable shelf of being convenient for, rotate first screw rod to leaving the fixed orifices, can push away the adjustable shelf from the guide rail.
Optionally, a plurality of locating pieces of receiving box fixedly connected with, a plurality of constant head tanks have been seted up to the adjustable shelf, and is a plurality of the locating piece is with a plurality of constant head tank one-to-one and the adaptation of pegging graft, the adjustable shelf is provided with and is used for fixing the locking Assembly of receiving box.
Through adopting above-mentioned technical scheme, peg graft the locating piece in the constant head tank, be favorable to preventing that the receiving box from removing along the horizontal direction on the adjustable shelf to utilize locking Assembly to make receiving box and adjustable shelf fixed, be favorable to the receiving box to follow the adjustable shelf removal steadily.
Optionally, the locking subassembly includes second screw rod and locking block, the locking block with adjustable shelf fixed connection, the second screw rod wear to locate the locking block and with locking block threaded connection, the locating piece wears to locate the constant head tank, the locating piece passes the one end of constant head tank is seted up and is used for the locking hole that the second screw rod was pegged graft.
Through adopting above-mentioned technical scheme, when the downside of receiving box during in the side butt of going up of adjustable shelf, the locking hole on the locating piece just in time aligns with the second screw rod, rotates the second screw rod and makes it peg graft in the locking hole along the horizontal direction, can prevent that the locating piece from leaving the constant head tank, realizes the effect of the fixed receiving box of being convenient for.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the servo motor is used for driving the synchronous wheel to drive the rubber scraper to sweep the aggregate on the receiving plate towards one end of the receiving box, so that the rate of the aggregate falling into the receiving box is improved, the effect of conveniently collecting the aggregate falling from the conveying belt is realized, the time for collecting scattered aggregate by workers is saved, the labor intensity of the workers is reduced, and the working efficiency is improved;
2. the movable frame and the receiving box are moved more conveniently and more labor-saving by using the pulley, the pulley is used for sliding into the sliding groove of the guide rail, the movable frame is limited, the fixed hole is aligned with the first screw rod conveniently, the first screw rod is rotated to be inserted into the fixed hole, the movable frame is fixed conveniently, and the receiving box is favorable for stably receiving aggregate;
3. the positioning block is inserted into the positioning groove, the receiving box is prevented from moving on the movable frame along the horizontal direction, the second screw rod is aligned with the locking hole, the receiving box is fixed by the second screw rod, the receiving box can be taken out along the vertical direction when the second screw rod is rotated to enable the receiving box to leave the locking hole, and the aggregates in the receiving box can be poured conveniently.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an overall structural diagram of another perspective of the embodiment of the present application.
Fig. 3 is an enlarged view at a in fig. 1.
Fig. 4 is an exploded view between the receiver box and the movable frame in the embodiment of the present application.
Reference numerals: 1. a frame; 2. a conveyor belt; 3. a material receiving plate; 4. a baffle plate; 5. a receiving box; 6. vibrating a motor; 7. a rotating roller; 8. a kick-out plate; 9. a rubber blade; 10. a synchronous belt; 11. a synchronizing wheel; 12. a servo motor; 13. a movable frame; 14. a pulley; 15. a pushing handle; 16. a guide rail; 17. a chute; 18. a limiting block; 19. a first screw; 20. a fixed block; 21. a fixing hole; 22. a first handle; 23. positioning blocks; 24. positioning a groove; 25. a locking block; 26. a second screw; 27. a locking hole; 28. a second handle.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses energy-conserving sand stone transfer chain recovery unit.
Referring to fig. 1, energy-saving grit transfer chain recovery unit, including frame 1, frame 1 rotates to be connected with by the low conveyer belt 2 of transporting the aggregate towards the eminence, and frame 1 connects flitch 3 in the rectangle that the below fixedly connected with slope of conveyer belt 2 set up, and the length direction who connects flitch 3 is parallel to each other with the length direction of conveyer belt 2.
Referring to fig. 1, the vertical projection of conveyer belt 2 is located and connects flitch 3, connects the equal fixedly connected with baffle 4 in both sides of flitch 3, and two baffles 4 are located and connect one side that flitch 3 is close to conveyer belt 2, and the orientation slope setting that deviates from each other, and frame 1 is provided with the group material subassembly that is used for promoting the aggregate gliding on connecing flitch 3, and frame 1 is provided with the receiving box 5 that is used for receiving the aggregate in the lower one end of flitch 3.
Referring to fig. 1 and 2, in order to facilitate the material shifting assembly to promote the aggregate on the material receiving plate 3 to slide downwards, the lower side of the material receiving plate 3 is fixedly connected with a vibration motor 6 at a position close to the receiving box 5, the material shifting assembly comprises a plurality of rotating rollers 7, the plurality of rotating rollers 7 are positioned at the lower side of the conveyor belt 2 and are distributed at intervals along the conveying direction of the conveyor belt 2, and the axial direction of the rotating rollers 7 is arranged along the horizontal direction and is perpendicular to the length direction of the conveyor belt 2.
Referring to fig. 1, a plurality of material shifting plates 8 are fixedly connected to the rotating roller 7, a rubber scraper 9 is fixedly connected to one side, away from the rotating roller 7, of each material shifting plate 8, the rubber scraper 9 is abutted to one side, close to the conveyor belt 2, of the material receiving plate 3, and the rack 1 is provided with a driving assembly for driving the plurality of rotating rollers 7 to rotate.
Referring to fig. 1, the driving assembly includes a synchronous belt 10, a plurality of synchronous wheels 11 and a servo motor 12, the plurality of synchronous wheels 11 correspond to the plurality of rotating rollers 7 one by one and are coaxially and fixedly connected, the synchronous belt 10 rotates and is connected with the plurality of synchronous wheels 11, the servo motor 12 is fixedly connected with the frame 1, and an output end of the servo motor 12 is coaxially and fixedly connected with one synchronous wheel 11.
Utilize a synchronizing wheel 11 of servo motor 12 drive to rotate, synchronizing wheel 11 passes through hold-in range 10 and drives a plurality of synchronizing wheel 11 synchronous revolution, synchronizing wheel 11 drives switch-plate 8 through live-rollers 7 and rotates, make switch-plate 8 drive rubber scraper 9 sweep the last side of connecing flitch 3, rubber scraper 9 has certain flexibility, be favorable to preventing switch-plate 8 and connecing flitch 3 card to die, rubber scraper 9 sweeps the aggregate on connecing flitch 3 towards the one end that receiving box 5 is located, utilize shock dynamo 6 to make connecing flitch 3 take place vibrations simultaneously, thereby make aggregate towards receiving box 5 with higher speed the slip, realize promoting the effect that the aggregate on connecing flitch 3 glides.
Referring to fig. 2 and 3, in order to facilitate the receiving box 5 to receive the aggregates, the receiving box 5 is rectangular and detachably connected with a rectangular frame-shaped movable frame 13, pulleys 14 are rotatably connected at four corners of the movable frame 13, and a pushing handle 15 is fixedly connected to one side of the movable frame 13. Frame 1 fixedly connected with two guide rails 16 that are parallel to each other, the length direction of guide rail 16 set up along the horizontal direction and with the direction of transportation mutually perpendicular of conveyer belt 2, guide rail 16 offers the spout 17 that is used for pulley 14 to slide, two on the adjustable shelf 13 pulley 14 respectively with two guide rail 16 on spout 17 one-to-one and the adaptation that slides, guide rail 16's both ends department all is provided with the domatic with spout 17 intercommunication.
Referring to fig. 3 and 4, frame 1 is provided with and is used for carrying out spacing subassembly to receiving box 5, spacing subassembly includes stopper 18, first screw rod 19 and fixed block 20, stopper 18 and 1 fixed connection of frame, first screw rod 19 wears to locate stopper 18 and with stopper 18 threaded connection, fixed block 20 is located receiving box 5's upper end open-ended edge and with receiving box 5 fixed connection, fixed block 20 runs through and sets up the fixed orifices 21 that is used for first screw rod 19 to peg graft, first screw rod 19 and the adaptation of pegging graft of fixed orifices 21, first screw rod 19's axial is along the horizontal direction and towards connecing flitch 3 to set up, first screw rod 19 keeps away from the first handle 22 of one end fixedly connected with of fixed block 20.
Utilize pushing hands 15 to be convenient for promote adjustable shelf 13, utilize pulley 14 to make to remove adjustable shelf 13 and receiver box 5 convenient laborsaving more, make pulley 14 along domatic removal to guide rail 16 in spout 17, utilize two spout 17 to be favorable to spacing adjustable shelf 13, make adjustable shelf 13 accurately remove to the blanking end that connects flitch 3, the vertical projection that connects the blanking end of flitch 3 is located the opening of receiver box 5, and fixed orifices 21 aligns with first screw rod 19.
Utilize first handle 22 to be convenient for drive first screw rod 19 and rotate, first screw rod 19 and stopper 18 threaded connection rotate first screw rod 19 and make first screw rod 19 move to pegging graft in fixed orifices 21 towards fixed block 20 to prevent that pulley 14 from continuing to slide along spout 17, realize being convenient for fixed adjustable shelf 13's effect, be favorable to receiving box 5 to receive the aggregate steadily, when rotating first screw rod 19 to leaving fixed orifices 21, can push away adjustable shelf 13 from guide rail 16.
Referring to fig. 4, for the convenience of ann tears receiving box 5 open, a plurality of locating pieces 23 of downside department fixedly connected with of receiving box 5, locating piece 23 sets up to two in this embodiment, and adjustable shelf 13 runs through along vertical direction and has seted up two constant head tanks 24, and two constant head tanks 24 are located the both sides of adjustable shelf 13 respectively, two locating pieces 23 and two constant head tanks 24 one-to-one and the adaptation of pegging graft.
Referring to fig. 4, the movable frame 13 is provided with a locking assembly for fixing the receiving box 5, the locking assembly includes a second screw 26 and a locking block 25, the locking block 25 is fixedly connected with the movable frame 13, the second screw 26 penetrates through the locking block 25 and is in threaded connection with the locking block 25, the axial direction of the second screw 26 is arranged along the horizontal direction, the positioning groove 24 is penetrated through by the positioning block 23 along the vertical direction, a locking hole 27 for inserting the second screw 26 is formed in one end of the positioning block 23 penetrating through the positioning groove 24, the second screw 26 is inserted into the locking hole 27 for adapting, and a second handle 28 is fixedly connected to one end of the second screw 26 far away from the positioning block 23.
Utilize second handle 28 to be convenient for rotate second screw rod 26, through second screw rod 26 and locking piece 25 threaded connection, rotate second screw rod 26 and be convenient for adjust the position of second screw rod 26, when second screw rod 26 leaves the below of constant head tank 24, be convenient for peg graft positioning block 23 in constant head tank 24 smoothly, when the downside of receiving box 5 was in the upside butt of movable frame 13, locking hole 27 on the positioning block 23 just in time aligned with second screw rod 26.
At this time, the second screw 26 is rotated to be inserted into the locking hole 27 in the horizontal direction, so that the positioning block 23 can be prevented from leaving the positioning groove 24, the effect of fixing the receiving box 5 is realized, and the receiving box 5 can stably move along with the movable frame 13; when the second screw 26 is rotated to be away from the locking hole 27, the receiving box 5 is taken out in a vertical direction so as to pour the aggregates collected in the receiving box 5.
The implementation principle of an energy-saving grit transfer chain recovery unit of this application embodiment is:
the unrestrained aggregate of conveyer belt 2 drops on receiving the flitch 3, the aggregate slides towards receiving box 5 along receiving the flitch 3, servo motor 12 drives a plurality of synchronizing wheels 11 and hold-in range 10 and rotates, make rotor roll 7 drive switch-plate 8 and rotate, switch-plate 8 drives rubber scraper 9 and sweeps the aggregate on receiving the flitch 3 towards receiving box 5 place one end, vibrating motor 6 makes receiving the flitch 3 take place vibrations simultaneously, thereby make the aggregate slide with higher speed towards receiving box 5, the realization is convenient for collect the effect of the aggregate that conveyer belt 2 dropped.
The movable frame 13 is pushed, so that the pulley 14 moves into the chute 17 of the guide rail 16 along the slope, when the receiving box 5 moves to the position where the vertical projection of the blanking end of the receiving plate 3 is located in the opening of the receiving box 5 and the fixed hole 21 is aligned with the first screw rod 19, the first screw rod 19 is rotated to be inserted into the fixed hole 21, so that the movable frame 13 is fixed, the receiving box 5 stably receives aggregate, the first screw rod 19 is rotated to leave the fixed hole 21, the movable frame 13 can be pushed away from the guide rail 16, and when the second screw rod 26 is rotated to leave the locking hole 27, the receiving box 5 can be taken out along the vertical direction, so that the aggregate collected in the receiving box 5 can be poured.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an energy-conserving sand stone transfer chain recovery unit which characterized in that: including frame (1), frame (1) rotates and is connected with conveyer belt (2), frame (1) in the below fixedly connected with slope of conveyer belt (2) sets up connects flitch (3), the vertical projection of conveyer belt (2) is located connect in flitch (3), connect equal fixedly connected with baffle (4) in both sides of flitch (3), frame (1) is provided with and is used for promoting connect the kick-off subassembly of the aggregate gliding on flitch (3), frame (1) in the one end that connects flitch (3) is provided with receiver box (5) that are used for receiving the aggregate.
2. The energy-saving grit transfer chain recovery unit of claim 1, characterized in that: the material stirring assembly comprises a plurality of rotating rollers (7), the rotating rollers (7) are distributed at intervals along the conveying direction of the conveying belt (2), the rotating rollers (7) are axially arranged along the horizontal direction, a plurality of stirring plates (8) are fixedly connected with the rotating rollers (7), the stirring plates (8) are abutted to one sides of the material receiving plates (3) close to the conveying belt (2), and the rack (1) is provided with a driving assembly for driving the rotating rollers (7) to rotate.
3. The energy-saving grit transfer chain recovery unit of claim 2, characterized in that: drive assembly includes hold-in range (10), a plurality of synchronizing wheel (11) and servo motor (12), and is a plurality of synchronizing wheel (11) and a plurality of live-rollers (7) one-to-one and coaxial fixed connection, hold-in range (10) and a plurality of synchronizing wheel (11) rotate and connect, servo motor (12) with frame (1) fixed connection, servo motor's (12) output and one synchronizing wheel (11) coaxial fixed connection.
4. The energy-saving grit transfer chain recovery unit of claim 1, characterized in that: the receiving box (5) is detachably connected with a movable frame (13), and the movable frame (13) is rotatably connected with a plurality of pulleys (14).
5. The energy-saving grit transfer chain recovery unit of claim 4, characterized in that: frame (1) fixedly connected with a plurality of guide rails (16) that are parallel to each other, the length direction of guide rail (16) along the horizontal direction set up and with the direction of transportation mutually perpendicular of conveyer belt (2), guide rail (16) are seted up and are used for spout (17) that pulley (14) slided, frame (1) are provided with and are used for right receiving box (5) carry out spacing subassembly.
6. The energy-saving grit transfer chain recovery unit of claim 5, characterized in that: the limiting assembly comprises a limiting block (18), a first screw rod (19) and a fixing block (20), the limiting block (18) is fixedly connected with the rack (1), the first screw rod (19) penetrates through the limiting block (18) and is in threaded connection with the limiting block (18), the fixing block (20) is fixedly connected with the receiving box (5), and the fixing block (20) is provided with a fixing hole (21) for the first screw rod (19) to be inserted.
7. The energy-saving grit transfer chain recovery unit of claim 4, characterized in that: receiving box (5) a plurality of locating pieces (23) of fixedly connected with, a plurality of constant head tank (24) have been seted up in adjustable shelf (13), and are a plurality of locating piece (23) and a plurality of constant head tank (24) one-to-one and grafting adaptation, adjustable shelf (13) are provided with and are used for fixing the locking Assembly of receiving box (5).
8. The energy-saving sandstone delivery line recovery device according to claim 7, wherein: the locking assembly comprises a second screw rod (26) and a locking block (25), the locking block (25) is fixedly connected with the movable frame (13), the second screw rod (26) penetrates through the locking block (25) and is in threaded connection with the locking block (25), the positioning block (23) penetrates through the positioning groove (24), and the positioning block (23) penetrates through one end of the positioning groove (24) to be provided with a locking hole (27) for the second screw rod (26) to be plugged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202121977009.XU CN215438446U (en) | 2021-08-20 | 2021-08-20 | Energy-saving grit transfer chain recovery unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121977009.XU CN215438446U (en) | 2021-08-20 | 2021-08-20 | Energy-saving grit transfer chain recovery unit |
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| CN215438446U true CN215438446U (en) | 2022-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955467A (en) * | 2022-01-18 | 2022-08-30 | 杭州国泰环保科技股份有限公司 | Bulk material collecting device for sludge drying |
-
2021
- 2021-08-20 CN CN202121977009.XU patent/CN215438446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955467A (en) * | 2022-01-18 | 2022-08-30 | 杭州国泰环保科技股份有限公司 | Bulk material collecting device for sludge drying |
| CN114955467B (en) * | 2022-01-18 | 2023-09-01 | 杭州国泰环保科技股份有限公司 | Bulk material collecting device for sludge drying |
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