CN117228361A - Swinging feeder - Google Patents
Swinging feeder Download PDFInfo
- Publication number
- CN117228361A CN117228361A CN202311139679.8A CN202311139679A CN117228361A CN 117228361 A CN117228361 A CN 117228361A CN 202311139679 A CN202311139679 A CN 202311139679A CN 117228361 A CN117228361 A CN 117228361A
- Authority
- CN
- China
- Prior art keywords
- blanking plate
- eccentric shaft
- driving
- swinging rod
- speed reducer
- Prior art date
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 11
- 229910052748 manganese Inorganic materials 0.000 description 11
- 239000011572 manganese Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 238000000227 grinding Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 208000005903 Manganese Poisoning Diseases 0.000 description 2
- 206010027439 Metal poisoning Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000025966 Neurological disease Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Jigging Conveyors (AREA)
Abstract
The utility model discloses a swinging feeder, which comprises a machine body, a workbench and a driving assembly, wherein the top end of the workbench is provided with the machine body, the top end of the machine body is provided with a feed hopper, the bottom end of the machine body is provided with a blanking part, the driving assembly is arranged in the workbench, the driving end of the driving assembly is connected with a conveying belt transmission assembly and is connected with an eccentric shaft through the conveying belt transmission assembly, the upper part of the eccentric shaft is sleeved with a swinging rod, and the swinging rod is connected with a vibrating blanking plate; the vibration blanking plate is slidably arranged in the blanking part; and air inlet pipes are arranged on the side wall end surfaces of the blanking part and the top end surfaces of the outlet ends of the blanking part. The utility model has simple integral structure, greatly reduces equipment loss, reduces the failure rate by 90 percent compared with a vibration feeder, saves maintenance cost, and is simple and durable.
Description
Technical Field
The utility model relates to the technical field of swing feeding equipment, in particular to a swing feeder.
Background
The manufacturing of the manganese ball is a relatively complex process, and the following general manganese ball manufacturing process flow and steps are as follows: raw material preparation, grinding and mixing, drying and consolidation, ball supplement and trimming, sintering and annealing and surface treatment.
The manganese ore after grinding and crushing is uniformly mixed with other auxiliary agents, the mixed materials are sent into a grinding machine for grinding treatment, and the mixed materials are sent into a ball forming machine or a press machine for forming.
The existing manganese balls are generally fed to the hoisting machine through the vibration feeding machine in the production and manufacturing process, but the vibration feeding machine is adopted to run for a long time, so that the coil is worn to burn out the control box, the production efficiency is influenced, and meanwhile, the maintenance cost is increased.
The patent publication number is: CN213678955U discloses a swinging feeder, including the feeder body, the equal fixed bolster of fixed mounting in left both ends of feeder body, one side fixed mounting that two fixed bolsters middle-ends are close to each other has the operation box, and the top fixed mounting of operation box surface has the motor, and the output fixedly connected with pivot of motor, and the bottom of pivot passes through bearing swing joint in the bottom of operation box inner chamber. According to the utility model, under the action of the mutual matching among the motor, the rotating shaft, the knocking rod, the discharging hopper, the first spring and the second spring, the fluency in the discharging process is greatly improved, the phenomenon of blockage in the discharging process is effectively prevented, great convenience is brought to production and processing, the problem that a discharging mechanism on the existing feeder is easy to block in the feeding process, at the moment, the discharging mechanism needs to be stopped for dredging, and the working efficiency is reduced, and meanwhile, the problem of certain influence on the working is solved.
A sand processing vibratory feeder is disclosed in patent publication No. CN116020740 a. The utility model provides a sand processing vibration feeder capable of automatically pushing out stones and impurities clamped in a gap of a screen plate. The sand stone processing vibration feeder comprises a frame, a push-out mechanism, a push-pull mechanism and the like, wherein the push-out mechanism is arranged at one side of the lower end of the frame, which is close to the vibrator, the push-pull mechanism is arranged at the other side of the lower end of the frame, which is close to the vibrator, and the push-pull mechanism is movably connected with the push-out mechanism. The work of electronic push-pull device can make push rod reciprocating motion through the connecting plate, and push rod reciprocating motion promotes pushing away frame reciprocating motion to make push pedal reciprocating motion release the building stones and the impurity of card in the sieve gap, reached the effect that can be automatic release building stones and the impurity of card in the sieve gap.
Based on the technical problems, a swinging feeder is provided.
Disclosure of Invention
The utility model aims to provide a swinging feeder, which has a simple integral structure, greatly reduces equipment loss, and solves the problems that the coil is worn to burn out a control box, the production efficiency is influenced and the maintenance cost is increased when the conventional manganese ball is fed by a vibrating feeder in the production and manufacturing process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the swinging feeder comprises a machine body, a workbench and a driving assembly, wherein the top end of the workbench is provided with the machine body, the top end of the machine body is provided with a feed hopper, the bottom end of the machine body is provided with a blanking part,
the workbench is internally provided with a driving assembly, the driving end of the driving assembly is connected with a conveyer belt transmission device assembly and is connected with an eccentric shaft through the conveyer belt transmission device assembly, and a swinging rod is arranged on the eccentric shaft and is connected with a vibration blanking plate through the swinging rod; the vibration blanking plate is slidably arranged in the blanking part; and air inlet pipes are arranged on the side wall end surfaces of the blanking part and the top end surfaces of the outlet ends of the blanking part.
The utility model is further provided with:
the driving assembly is formed by combining a first speed reducer and a first motor, the speed reducer can adopt an SDH-42-L1 type speed reducer, the first motor can adopt a servo motor, the driving end of the first motor is connected with the input end of the first speed reducer through a coupler, the output end of the first speed reducer is provided with a conveying belt transmission assembly, and the other end of the conveying belt transmission assembly is arranged on the eccentric shaft.
The utility model is further provided with:
the output end of the first speed reducer is provided with a driving wheel of the conveyer belt transmission device assembly, the driving wheel is sleeved with a conveyer belt, and the other end of the conveyer belt is arranged on a driven wheel of the conveyer belt transmission device assembly; the driven wheel of the conveyor belt transmission assembly is mounted to the eccentric shaft by a keyed connection.
The utility model is further provided with:
the eccentric shaft is provided with a swinging rod through a coupler, the other end of the swinging rod is welded at the front end of the vibration blanking plate, and a crank rocker mechanism is formed by combining the driving assembly, the eccentric shaft, the swinging rod and the vibration blanking plate.
The utility model is further provided with:
the two ends of the inner wall of the blanking part are provided with sliding grooves, a vibration blanking plate is connected in the sliding grooves in a sliding manner, the vibration blanking plate can slide in the sliding grooves, and the top end of the vibration blanking plate is provided with an opening;
the inner wall of the vibration blanking plate at the outlet position is fixedly provided with a servo motor through a fastening screw, the driving end of the servo motor is connected with a four-bar mechanism through a coupler, the four-bar mechanism is connected with a connecting rod, the four-bar mechanism adopts a crank rocker mechanism, the other end of the connecting rod penetrates through the vibration blanking plate and is connected with a cover plate, and the cover plate is formed by combining two groups of mutually perpendicular steel plates, and the cover plate which is longitudinally arranged is positioned inside the vibration blanking plate.
The utility model is further provided with:
the top end face and the side wall of the inner outlet end of the blanking part are fixedly provided with air boxes, the inner wall of the blanking part positioned at the lower end of each air box is provided with a sliding groove, the bottom end face of each air box is provided with a plurality of groups of air outlets, the air outlets are wide in upper part and narrow in lower part, the bellows intercommunication air-supply line to the other end of air-supply line passes through the tee bend connecting piece and connects the air-supply line, the air outlet of air-blower is connected to the other end of air-supply line, the air-blower can adopt the roots air-blower.
The utility model is further provided with:
the driving end of the second motor is connected with the input end of the second speed reducer through a coupler, the output shaft of the second speed reducer is connected with a connecting piece through the coupler, the other end of the connecting piece is hinged to the swinging rod, and the second motor, the second speed reducer, the connecting piece, the swinging rod and the vibration blanking plate are combined to form a crank rocker mechanism.
In summary, the beneficial technical effects of the utility model are as follows:
1. the utility model has simple integral structure, greatly reduces equipment loss, reduces the failure rate by 90 percent compared with a vibration feeder, saves maintenance cost, and is simple and durable.
2. According to the utility model, the cover plate and the blanking part are additionally arranged, so that the vibration blanking plate is positioned in the blanking part, dust generated when materials fall into the machine body through the feeding hopper is further reduced, and the influence of the dust on human body harm is further reduced.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of the embodiment B of the present utility model;
fig. 4 is an enlarged schematic view of embodiment a of the present utility model.
In the figure: 1. a drive assembly; 01. a speed reducer; 02. an output shaft; 03. a motor; 04. a connecting piece; 2. a mounting plate; 3. a conveyor belt drive assembly; 4. an eccentric shaft; 5. a swinging rod; 6. a support post; 7. a blanking part; 8. a work table; 9. a blower; 10. vibrating the blanking plate; 11. a body; 12. a feed hopper; 13. an air inlet pipe; 14. a wind box; 15. a servo motor; 16. a four bar mechanism; 18. a connecting rod; 19. a three-way connection; 20. an air delivery pipe; 21. and a cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the swinging feeder comprises a machine body 11, a workbench 8 and a driving assembly 1, wherein the top end of the workbench 8 is provided with the machine body 11, the top end of the machine body 11 is provided with a feed hopper 12, the bottom end of the machine body 11 is provided with a blanking part 7,
the workbench 8 is internally provided with a driving assembly 1, the driving end of the driving assembly 1 is connected with a conveyer belt transmission assembly 3 and is connected with an eccentric shaft 4 through the conveyer belt transmission assembly 3, the eccentric shaft 4 is provided with a swinging rod 5, and the swinging rod 5 is connected with a vibration blanking plate 10; the vibration blanking plate 10 is slidably arranged in the blanking part 7; an air inlet pipe 13 is arranged on the end face of the side wall of the blanking part 7 and the end face of the top of the outlet end of the blanking part 7.
Referring to fig. 1-4, in order to solve the problems that in the existing manganese ball production and manufacturing process, a vibration feeder is adopted for feeding, and a coil is worn and burns out a control box under long-time operation, so that the production efficiency is affected and the maintenance cost is increased; the driving assembly is formed by combining a first speed reducer 23 and a first motor 22, the speed reducer can adopt a speed reducer of SDH-42-L1 model, the first motor 22 can adopt a servo motor, the driving end of the first motor 22 is connected with the input end of the first speed reducer 23 through a coupling, the output end of the first speed reducer is provided with a conveyer belt transmission assembly, the other end of the conveyer belt transmission assembly is arranged on the eccentric shaft 4,
the output end of the first speed reducer 23 is provided with a driving wheel of the conveyer belt transmission device assembly, the driving wheel is sleeved with a conveyer belt, and the other end of the conveyer belt is arranged on a driven wheel of the conveyer belt transmission device assembly; the driven wheel of the conveyer belt transmission device assembly is connected and mounted on an eccentric shaft 4 through a key, a swinging rod 5 is mounted on the eccentric shaft 4 through a coupler, the other end of the swinging rod 5 is welded and arranged at the front end of a vibration blanking plate 10, and a crank rocker mechanism is formed by combining a driving assembly, the eccentric shaft 4, the swinging rod 5 and the vibration blanking plate 10.
In the embodiment, the driving assembly is started, the driving assembly is used for driving the conveyer belt rotating device assembly 3 to drive the eccentric shaft 4 to rotate, and then the swinging rod is driven to swing back and forth, and the rotating motion is converted into linear swinging by the characteristics of the crank rocker mechanism.
Referring to fig. 1-4, in order to solve the problem that the existing manganese ball feeding device is easy to generate a large amount of dust in the feeding process, the dust (such as manganese) with higher metal content may have toxic influence on human body; prolonged exposure to such dust can lead to occupational health problems such as manganese poisoning; manganese poisoning can cause neurological disorders such as dizziness, inattention, tremors, dyskinesia; through the sliding grooves formed in the two ends of the inner wall of the blanking part 7, the vibrating blanking plate 10 is connected in the sliding grooves in a sliding manner, the vibrating blanking plate 10 can slide in the sliding grooves, and the vibrating blanking plate 10 is arranged with an opening at the top end;
the inner wall of the vibration blanking plate 10 at the outlet position is fixedly provided with a servo motor 15 through a fastening screw, the driving end of the servo motor 15 is connected with a four-bar mechanism 16 through a coupling, the four-bar mechanism 16 is connected with a connecting rod 18, the four-bar mechanism 16 adopts a crank rocker mechanism, the other end of the connecting rod 18 penetrates through the vibration blanking plate 10 and is connected with a cover plate 21, and the cover plate 21 is formed by combining two groups of mutually perpendicular steel plates, and the cover plate which is longitudinally arranged is positioned inside the vibration blanking plate 10.
In this embodiment, when in use, the servo motor 15 is started, and the four-bar mechanism 16 is driven by the servo motor 15 to drive the connecting rod to swing, so as to adjust the angle of the cover plate 21 in the vibration blanking plate, and further realize opening the outlet end of the vibration blanking plate and closing the outlet end of the vibration blanking plate.
Embodiment two:
referring to fig. 1-4, the present embodiment is further improved in the above implementation to solve the problem that the manganese ball mixed material has a little viscosity due to the chemical substances contained in the manganese ball mixed material, so that the mixed material is blocked at the outlet end of the blanking portion and is adhered to the inner wall of the vibrating blanking plate during the process of feeding the mixed material into the next process; the inside exit end top terminal surface of unloading portion 7 and lateral wall are gone up and are all fixed mounting has bellows 14, have been seted up the spout on the unloading portion inner wall that is located the bellows lower extreme, multiunit air outlet has been seted up to bellows 14 bottom terminal surface to wide down is narrow in the air outlet, bellows 14 intercommunication air-supply line 13, and the other end of air-supply line 13 passes through three-way connection piece 19 and connects air-supply line 20, air-supply line 9's air outlet is connected to air-supply line 20's the other end, air-supply line 19 can adopt the roots blower.
In this embodiment, through starting the air-blower when using, utilize the air-blower to carry the air of external world to in the air-supply line 13 through defeated tuber pipe 20, then carry to the unloading portion 7 inside through the air-supply line, blow out the air through the air outlet of bellows, and then blow the material of unloading portion exit end for the material flows out smoothly under the effect of high-speed air current, prevents to appear because the mixed material that has a bit of viscosity, in the in-process of sending into next process, appears in unloading portion exit end and take place to block up to appear in the condition of vibrations blanking plate inner wall.
Embodiment III:
referring to fig. 1-4, the present embodiment is modified from the previous embodiment to solve the problems of deformation, abrasion and even breakage of the conveyor belt caused by friction and tension generated during the transmission of the conveyor assembly;
the driving end of the second motor 03 is connected with the input end of the second speed reducer 01 through a coupler, the output shaft of the second speed reducer 01 is connected with a connecting piece 04 through a coupler, the other end of the connecting piece 04 is hinged to a swinging rod 5, and the second motor, the second speed reducer, the connecting piece 04, the swinging rod 5 and the vibration blanking plate are combined to form a crank rocker mechanism.
The application flow and the working principle of the utility model are as follows:
when the utility model is used, the mixed material required for manufacturing the manganese balls falls into the machine body 11 through the feed hopper 12, then the time for the mixed material to fall into the blanking part is prolonged through the machine body 11, so that the impact force generated when the mixed material falls into the blanking part is reduced, and when the mixed material falls into the upper side of the vibration blanking plate 10 in the blanking part 7;
the motor 03 of the driving assembly is started, the motor drives the conveyer belt transmission device assembly 3 to drive the eccentric shaft 4 to rotate, the swinging rod is driven to swing back and forth at the moment, and the characteristics of the crank rocker mechanism are utilized to convert the rotary motion into linear swing by combining the driving assembly, the eccentric shaft 4, the swinging rod 5 and the vibration blanking plate 10; the vibration blanking plate is driven to move back and forth, so that materials smoothly pass through the vibration blanking plate to enter the next working procedure;
in the using process, the air blower is started, the air outside is conveyed into the air inlet pipe 13 through the air conveying pipe 20 and then conveyed into the blanking part 7 through the air inlet pipe, and the air is blown out through the air outlet of the air box, so that the material at the outlet end of the blanking part is blown, and smoothly flows out under the action of high-speed air flow, the mixed material with a bit of viscosity is prevented from being blocked at the outlet end of the blanking part and stuck on the inner wall of the vibration blanking plate in the process of being sent into the next working procedure; and all that is not described in detail in this specification is within the skill of the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Swing batcher, including organism, workstation and drive assembly, its characterized in that: the machine comprises a workbench, and is characterized in that an organism is arranged at the top end of the workbench, a feed hopper is arranged at the top end of the organism, a blanking part is arranged at the bottom end of the organism, a driving assembly is arranged in the workbench, the driving end of the driving assembly is connected with a conveying belt transmission assembly and is connected with an eccentric shaft through the conveying belt transmission assembly, a swinging rod is arranged on the eccentric shaft, and the eccentric shaft is connected with a vibration blanking plate through the swinging rod; the vibration blanking plate is slidably arranged in the blanking part; and air inlet pipes are arranged on the side wall end surfaces of the blanking part and the top end surfaces of the outlet ends of the blanking part.
2. The swing feeder of claim 1, wherein: the driving assembly is formed by combining a first speed reducer and a first motor, the driving end of the first motor is connected with the input end of the first speed reducer through a coupling, a conveying belt transmission device assembly is arranged at the output end of the first speed reducer, and the other end of the conveying belt transmission device assembly is arranged on the eccentric shaft.
3. The swing feeder of claim 2, wherein: and the eccentric shaft is provided with a swinging rod through a coupler, and the other end of the swinging rod is welded at the front end of the vibration blanking plate.
4. The swing feeder of claim 1, wherein: the crank rocker mechanism is formed by combining a driving component, an eccentric shaft, a swinging rod and a vibration blanking plate.
5. The swing feeder of claim 1, wherein: the chute is all offered at unloading portion inner wall both ends, sliding connection vibrations flitch in the chute, vibrations flitch adopts the top to be the opening setting.
6. The swing feeder of claim 5, wherein: the inner wall of the vibration blanking plate at the outlet position is fixedly provided with a servo motor through a fastening screw, the driving end of the servo motor is connected with a four-bar mechanism through a coupler, the servo motor is connected with a connecting rod through the four-bar mechanism, and the other end of the connecting rod penetrates through the vibration blanking plate and is connected with a cover plate.
7. The swing feeder of claim 1, wherein: the top end face and the side wall of the inner outlet end of the discharging part are fixedly provided with bellows which are communicated with an air inlet pipe, the other end of the air inlet pipe is connected with an air conveying pipe through a three-way connecting piece, and the other end of the air conveying pipe is connected with an air outlet of a blower.
8. The swing feeder of claim 2, wherein: the driving end of the second motor is connected with the input end of the second speed reducer through a coupler, the output shaft of the second speed reducer is connected with a connecting piece through the coupler, and the other end of the connecting piece is hinged to the swinging rod.
9. The swing feeder of claim 8, wherein: the second motor, the second speed reducer, the connecting piece, the swinging rod and the vibration blanking plate are combined to form a crank rocker mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311139679.8A CN117228361A (en) | 2023-09-05 | 2023-09-05 | Swinging feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311139679.8A CN117228361A (en) | 2023-09-05 | 2023-09-05 | Swinging feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117228361A true CN117228361A (en) | 2023-12-15 |
Family
ID=89081733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311139679.8A Pending CN117228361A (en) | 2023-09-05 | 2023-09-05 | Swinging feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117228361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117818730A (en) * | 2024-02-02 | 2024-04-05 | 江苏求恒医疗器械有限公司 | Uterine cavity tissue suction tube production and transfer device |
-
2023
- 2023-09-05 CN CN202311139679.8A patent/CN117228361A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117818730A (en) * | 2024-02-02 | 2024-04-05 | 江苏求恒医疗器械有限公司 | Uterine cavity tissue suction tube production and transfer device |
| CN117818730B (en) * | 2024-02-02 | 2024-07-02 | 江苏求恒医疗器械有限公司 | Uterine cavity tissue suction tube production and transfer device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117228361A (en) | Swinging feeder | |
| CN110420742B (en) | A vibration material loading, broken all-in-one for gypsum stone | |
| CN204996509U (en) | Ball -milling powder process integrated equipment that sieves | |
| CN2360159Y (en) | Combined crusher | |
| CN207463396U (en) | A kind of automatically processing device that rice flour technique is made for rice | |
| CN207478676U (en) | A kind of sandstone crush conveying device | |
| CN112403649A (en) | Tombarthite processing is with building stones grinding device that is heated | |
| CN112191299A (en) | Building construction rubbish reducing mechanism | |
| CN116984067A (en) | Be applied to sieving mechanism of high-purity quartz sand production | |
| CN216261013U (en) | Reducing mechanism is used in processing of slag powder | |
| CN216654725U (en) | Be used for broken conveyor of ore | |
| CN217411027U (en) | High performance concrete raw material breaker | |
| CN109876912A (en) | A kind of stone crusher | |
| CN213434109U (en) | Feeding device of vibrating feeder | |
| CN107335499A (en) | A kind of motor-driven jaw assembly of jaw crushing | |
| CN207954757U (en) | A kind of coal ball press | |
| CN206355855U (en) | A kind of Ceramic manufacturing raw material blending device | |
| CN216704529U (en) | Novel bentonite tooth breaker with adjustable broken diameter | |
| CN204769524U (en) | Shale shaker device of modified production dinas brickes | |
| CN115556328B (en) | Extrusion molding production line capable of automatically adjusting extrusion rate and working method thereof | |
| CN219482884U (en) | Material powder ball mill | |
| CN220071859U (en) | Automatic feeding screening ball mill | |
| CN213287178U (en) | Vanadium-nitrogen alloy crushing device | |
| CN220076807U (en) | Movable packagine machine of blowing belt | |
| CN112354619B (en) | Three-continuous mill with horizontal auger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |