CN112897086A - Pull rod type airtight sealing fan - Google Patents
Pull rod type airtight sealing fan Download PDFInfo
- Publication number
- CN112897086A CN112897086A CN202011614496.3A CN202011614496A CN112897086A CN 112897086 A CN112897086 A CN 112897086A CN 202011614496 A CN202011614496 A CN 202011614496A CN 112897086 A CN112897086 A CN 112897086A
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- China
- Prior art keywords
- fixedly connected
- casing
- cylinder
- rotating shaft
- end cover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
- B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a pull rod type airtight seal fan, which is detachably connected with a casing through an end cover, four supporting blocks are respectively and fixedly connected with the casing, one side of two pull rods is respectively and fixedly connected with the end cover, the other side of the two pull rods is respectively and slidably connected with the four supporting blocks, a speed reduction motor is fixedly connected with the end cover, a rotating shaft is fixedly connected with the output end of the speed reduction motor, four blades are respectively and fixedly connected with the rotating shaft, one side of a bearing assembly is fixedly connected with the casing, the other side of the bearing assembly is detachably connected with the rotating shaft, a fixed plate is fixedly connected with the casing, a cylinder is fixedly connected with the casing, a piston rod is fixedly connected with the output end of the cylinder, a connecting plate is fixedly connected with the other side of the piston rod, one side of a movable plate is slidably connected, the other sides of the two expansion plates are respectively fixedly connected with the connecting plate, so that the problem that the size of a discharge port of the air-stopping fan cannot be adjusted is solved.
Description
Technical Field
The invention relates to the technical field of air-tight sealing fans, in particular to a pull rod type air-tight sealing fan.
Background
The air-closing machine is also called as an unloader, an air-locking valve and a rotary valve, and is divided into three types of common type, pressure-resistant type and high-temperature-resistant type. The discharge gate of current fan of closing is mostly fixed bore, can not adjust according to receiving device's size.
Disclosure of Invention
The invention aims to provide a pull rod type airtight sealing fan, and aims to solve the problem that the size of a discharge hole of the fan cannot be adjusted.
In order to achieve the purpose, the invention provides a pull rod type airtight sealing fan which comprises a casing, an end cover, four supporting blocks, two pull rods, a speed reducing motor, a rotating shaft, four blades, a bearing assembly, a fixed plate, an air cylinder, a piston rod, a connecting plate, a movable cavity, a movable plate and two telescopic plates, wherein the casing is provided with a feeding hole, a discharging hole and mounting holes, the feeding hole and the discharging hole are respectively positioned at two sides of the casing, the mounting holes are positioned at one side far away from the feeding hole and the discharging hole, the end cover is detachably connected with the casing and positioned at the mounting holes, the four supporting blocks are respectively fixedly connected with the casing and are respectively positioned at two sides of the casing, one sides of the two pull rods are respectively fixedly connected with the end cover and are respectively positioned at one side close to the casing, and the other sides of the two pull rods are, the blade assembly is fixedly connected with the end cover and positioned at one side far away from the shell, the rotating shaft is fixedly connected with the output end of the speed reducing motor and penetrates through the end cover, four blades are respectively fixedly connected with the rotating shaft and positioned around the rotating shaft, one side of the bearing assembly is fixedly connected with the shell and positioned in the shell, the other side of the bearing assembly is detachably connected with the rotating shaft, the fixed plate is fixedly connected with the shell and positioned at the discharge port, the cylinder is fixedly connected with the shell and positioned at one side close to the discharge port, the piston rod is fixedly connected with the output end of the cylinder, the connecting plate is fixedly connected with the other side of the piston rod, the shell is also provided with a movable cavity, one side of the movable plate is slidably connected with the shell, and the movable plate is positioned in the movable cavity, the other side of the movable plate is fixedly connected with the connecting plate, one sides of the two expansion plates are respectively fixedly connected with the fixed plate and are positioned at two sides of the fixed plate, and the other sides of the two expansion plates are respectively fixedly connected with the connecting plate.
The bearing assembly comprises a bearing body, an air sealer and a blocking cover, the bearing body is fixedly connected with the shell and is located inside the shell, the air sealer is fixedly connected with the other side of the bearing body, the blocking cover is fixedly connected with the other side of the air sealer, and the rotating shaft is rotatably connected with the bearing body and penetrates through the blocking cover and the air sealer.
The shell is also provided with two sliding grooves, and the two sliding grooves are positioned in the movable cavity.
The telescopic plate comprises an outer barrel, an inner barrel and a plurality of springs, the outer barrel is fixedly connected with the fixing plate and is located close to one side of the movable plate, the springs are fixedly connected with the outer barrel and are located inside the inner barrel, one side of the inner barrel is fixedly connected with the other side of the springs, and the other side of the inner barrel is fixedly connected with the movable plate.
The pull rod type airtight sealing fan further comprises two first limiting blocks, wherein the two first limiting blocks are fixedly connected with the two pull rods respectively and are located on one side far away from the end cover.
The pull rod type airtight sealing fan further comprises a cylinder shell cover, and the cylinder shell cover is fixedly connected with the machine shell and located on the periphery of the cylinder.
The pull rod type airtight sealing fan further comprises a motor shell cover, and the motor shell cover is fixedly connected with the shell and located on the periphery of the speed reduction motor.
The pull rod type airtight seal fan is characterized in that the feed port and the discharge port are respectively positioned at two sides of the shell, the mounting port is positioned at one side far away from the feed port and the discharge port, the end cover is detachably connected with the shell and positioned at the mounting port, four supporting blocks are respectively fixedly connected with the shell and positioned at two sides of the shell, one sides of two pull rods are respectively fixedly connected with the end cover and positioned at one side close to the shell, the other sides of the two pull rods are respectively connected with the four supporting blocks in a sliding manner and penetrate through the supporting blocks, the speed reduction motor is fixedly connected with the end cover and positioned at one side far away from the shell, the rotating shaft is fixedly connected with the output end of the speed reduction motor and penetrates through the end cover, and four blades are respectively fixedly connected with the rotating shaft, all located around the rotating shaft, one side of the bearing assembly is fixedly connected with the casing and located inside the casing, the other side of the bearing assembly is detachably connected with the rotating shaft, the fixed plate is fixedly connected with the casing and located at the discharge port, the cylinder is fixedly connected with the casing and located at one side close to the discharge port, the piston rod is fixedly connected with the output end of the cylinder, the connecting plate is fixedly connected with the other side of the piston rod, the casing is further provided with a movable cavity, one side of the movable plate is slidably connected with the casing and located in the movable cavity, the other side of the movable plate is fixedly connected with the connecting plate, one sides of the two expansion plates are respectively fixedly connected with the fixed plate and located at two sides of the fixed plate, and the other sides of the two expansion plates are respectively fixedly connected with the connecting plate, the problem of close the discharge gate of fan and can not adjust the size is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a pull-rod type airtight sealing fan;
FIG. 2 is a cross-sectional view of a tie rod air-tight containment blower;
fig. 3 is a cross-sectional view of the tie rod type airtight closeout fan in another direction.
1-machine shell, 2-feed inlet, 3-discharge outlet, 4-mounting port, 5-end cover, 6-pull rod, 7-supporting block, 8-speed reducing motor, 9-rotating shaft, 10-blade, 11-bearing assembly, 12-fixing plate, 13-cylinder, 14-piston rod, 15-connecting plate, 16-movable cavity, 17-movable plate, 18-expansion plate, 19-bearing body, 20-air sealer, 21-baffle cover, 22-chute, 23-outer cylinder, 24-inner cylinder, 25-spring, 26-first limiting block, 27-cylinder housing cover, 28-motor housing cover, 29-shock pad and 30-second limiting block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must be constructed and operated in a specific orientation and thus should not be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a pull rod type airtight sealing fan, including a casing 1, an end cover 5, four supporting blocks 7, two pull rods 6, a speed reduction motor 8, a rotating shaft 9, four blades 10, a bearing assembly 11, a fixed plate 12, a cylinder 13, a piston rod 14, a connecting plate 15, a movable cavity 16, a movable plate 17 and two expansion plates 18, wherein the casing 1 has a feeding port 2, a discharging port 3 and a mounting port 4, the feeding port 2 and the discharging port 3 are respectively located at two sides of the casing 1, the mounting port 4 is located at a side far from the feeding port 2 and the discharging port 3, the end cover 5 is detachably connected with the casing 1 and located at the mounting port 4, the four supporting blocks 7 are respectively fixedly connected with the casing 1 and are all located at two sides of the casing 1, one side of the two pull rods 6 is respectively fixedly connected with the end cover 5, the two pull rods 6 are respectively arranged at one side close to the casing 1, the other sides of the two pull rods are respectively connected with the four supporting blocks 7 in a sliding manner and penetrate through the supporting blocks 7, the speed reducing motor 8 is fixedly connected with the end cover 5 and is arranged at one side far away from the casing 1, the rotating shaft 9 is fixedly connected with the output end of the speed reducing motor 8 and penetrates through the end cover 5, the four blades 10 are respectively fixedly connected with the rotating shaft 9 and are all arranged around the rotating shaft 9, one side of the bearing assembly 11 is fixedly connected with the casing 1 and is arranged in the casing 1, the other side of the bearing assembly 11 is detachably connected with the rotating shaft 9, the fixed plate 12 is fixedly connected with the casing 1 and is arranged at the discharge port 3, the cylinder 13 is fixedly connected with the casing 1 and is arranged at one side close to the discharge port 3, the piston rod 14 with cylinder 13 output end fixed connection, the connecting plate 15 with the opposite side fixed connection of piston rod 14, casing 1 still has movable chamber 16, one side of fly leaf 17 with casing 1 sliding connection, and be located in the activity chamber 16, the opposite side of fly leaf 17 with connecting plate 15 fixed connection, two one side of expansion plate 18 respectively with fixed plate 12 fixed connection, all be located the both sides of fixed plate 12, two the opposite side of expansion plate 18 respectively with connecting plate 15 fixed connection.
In this embodiment, the geared motor 8, the rotating shaft 9 and the blades 10 are all mounted on the end cover 5, the end cover 5 is moved to drive the rotating shaft 9 and the blades 10 to enter the interior of the casing 1 through the mounting opening 4 until the rotating shaft 9 is connected with the bearing assembly 11, the end cover 5 is connected with the casing 1, the pull rod 6 slides on the support block 7 when the end cover 5 is moved, damage caused by collision between the blades 10 and the interior of the casing 1 when the rotating shaft 9 leaves the bearing assembly 11 is avoided, gravity is shared when the end cover is moved, then the aperture of the discharge port 3 is adjusted according to the size of a bearing tool, the cylinder 13 drives the piston rod 14 to drive the connecting plate 15 to apply tension or pressure to the expansion plate 18 to change the distance between the connecting plate 15 and the fixing plate 12, thereby change the bore, when connecting plate 15 removed, fly leaf 17 followed connecting plate 15's displacement is in activity chamber 16 slides to fill and reduce the bore of discharge gate 3, place the receiving tool under discharge gate 3, gear motor 8 starts pivot 9 drives blade 10 rotates, pours the material into from feed inlet 2 inside casing 1, the material is in the rotation of blade 10 is taken to discharge gate 3 goes out, has solved the problem that the size can not be adjusted to the discharge gate 3 of closing the fan.
Further, the bearing assembly 11 includes a bearing body 19, an air sealer 20 and a blocking cover 21, the bearing body 19 is fixedly connected to the casing 1 and is located inside the casing 1, the air sealer 20 is fixedly connected to the other side of the bearing body 19, the blocking cover 21 is fixedly connected to the other side of the air sealer 20, and the rotating shaft 9 is rotatably connected to the bearing body 19 and penetrates through the blocking cover 21 and the air sealer 20.
In this embodiment, the air sealer 20 can avoid the problem that the gap leads to steam leakage, oil leakage and the like after the bearing body 19 operates for a period of time, and the blocking cover 21 increases the stability of the air sealer 20.
Further, the housing 1 further has two sliding grooves 22, and the two sliding grooves 22 are located inside the movable cavity 16.
In the present embodiment, the movable plate 17 slides inside the movable chamber 16 through the slide groove 22, reducing the friction force between the movable plate 17 and the cabinet 1.
Further, the expansion plate 18 includes an outer cylinder 23, an inner cylinder 24 and a plurality of springs 25, the outer cylinder 23 is fixedly connected to the fixing plate 12 and located at a side close to the movable plate 17, the plurality of springs 25 are respectively fixedly connected to the outer cylinder 23 and located inside the inner cylinder 24, one side of the inner cylinder 24 is fixedly connected to the other side of the plurality of springs 25, and the other side of the inner cylinder 24 is fixedly connected to the movable plate 17.
In this embodiment, the cylinder 13 drives the piston rod 14 to drive the connecting plate 15 to apply a tensile force or a compressive force to the inner cylinder 24, so that the inner cylinder 24 slides in the outer cylinder 23, thereby changing the distance between the fixing plate 12 and the connecting plate 15 to change the aperture of the discharge port 3, and the spring 25 increases the stability between the outer cylinder 23 and the inner cylinder 24.
Further, the pull rod type airtight sealing fan further comprises two first limiting blocks 26, and the two first limiting blocks 26 are fixedly connected with the two pull rods 6 respectively and are located on one side far away from the end cover 5.
In this embodiment, in order to prevent the pull rod 6 from slipping out of the supporting block 7, the pull rod 6 is provided with the first limiting block 26, and the diameter of the first limiting block 26 is larger than the aperture of the supporting block 7.
Further, the pull rod type airtight sealing fan further comprises an air cylinder housing 27, and the air cylinder housing 27 is fixedly connected with the machine shell 1 and located around the air cylinder 13.
In the present embodiment, in order to prevent the cylinder 13 from being damaged by an external force, the cylinder 13 is protected by the cylinder housing 27 provided around the cylinder 13.
Further, the pull rod type airtight sealing fan further comprises a motor casing cover 28, and the motor casing cover 28 is fixedly connected with the machine casing 1 and is located around the speed reduction motor 8.
In the present embodiment, in order to prevent the reduction motor 8 from being damaged by an external force, the motor housing 28 is provided around the reduction motor 8 to protect the reduction motor 8.
Further, the pull rod type airtight sealing fan further comprises a shock absorption pad 29, one side of the shock absorption pad 29 is fixedly connected with the speed reducing motor 8 and is located at one side close to the end cover 5, and the other side of the shock absorption pad 29 is fixedly connected with the end cover 5.
In the present embodiment, the shock generated when the reduction motor 8 operates is absorbed by the shock absorbing pad 29, which increases the stability of the pull rod type airtight sealing fan.
Further, the pull-rod type airtight sealing fan further comprises two second limiting blocks 30, and the two second limiting blocks 30 are fixedly connected with the fixing plate 12 and the connecting plate 15 respectively and are located on one side far away from the discharge hole 3.
In this embodiment, when the material receiving tool is a soft bag, the bag can be fixed on the fixing plate 12 and the connecting plate 15 by using a rope, so as to ensure the accuracy of material receiving, and the second limiting block 30 on the fixing plate 12 and the connecting plate 15 can prevent the bag and the rope from sliding off the fixing plate 12 and the connecting plate 15.
In the pull rod type airtight sealing fan, the end cover 5 is detachably connected with the casing 1 and is positioned at the mounting port 4, the four supporting blocks 7 are respectively and fixedly connected with the casing 1 and are positioned at two sides of the casing 1, one sides of the two pull rods 6 are respectively and fixedly connected with the end cover 5 and are positioned at one side close to the casing 1, the other sides of the two pull rods 6 are respectively and slidably connected with the four supporting blocks 7 and penetrate through the supporting blocks 7, the speed reducing motor 8 is fixedly connected with the end cover 5 and is positioned at one side far away from the casing 1, the rotating shaft 9 is fixedly connected with the output end of the speed reducing motor 8 and penetrates through the end cover 5, the four blades 10 are respectively and fixedly connected with the rotating shaft 9 and are positioned at the periphery of the rotating shaft 9, one side of the bearing assembly 11 is fixedly connected with the casing 1, and is positioned in the casing 1, the other side of the bearing assembly 11 is detachably connected with the rotating shaft 9, the fixed plate 12 is fixedly connected with the casing 1, and is positioned at the discharge port 3, the cylinder 13 is fixedly connected with the casing 1 and is positioned at one side close to the discharge port 3, the piston rod 14 is fixedly connected with the output end of the cylinder 13, the connecting plate 15 is fixedly connected with the other side of the piston rod 14, the casing 1 is further provided with a movable cavity 16, one side of the movable plate 17 is slidably connected with the casing 1, and is located in the movable cavity 16, the other side of the movable plate 17 is fixedly connected with the connecting plate 15, one side of each of the two expansion plates 18 is fixedly connected with the fixed plate 12, and is located on both sides of the fixed plate 12, and the other side of each of the two expansion plates 18 is fixedly connected with the connecting plate 15.
While the above disclosure is directed to a preferred embodiment of the tie-rod type airtight sealing blower, it is understood that the scope of the present invention is not limited thereto, and those skilled in the art will understand that all or part of the process flow of the above embodiment can be implemented and equivalents thereof according to the claims of the present invention.
Claims (7)
1. A pull rod type airtight sealing fan is characterized by comprising a casing, an end cover, four supporting blocks, two pull rods, a speed reduction motor, a rotating shaft, four blades, a bearing assembly, a fixed plate, an air cylinder, a piston rod, a connecting plate, a movable cavity, a movable plate and two expansion plates, wherein the casing is provided with a feed inlet, a discharge outlet and mounting ports, the feed inlet and the discharge outlet are respectively positioned at two sides of the casing, the mounting ports are positioned at one side far away from the feed inlet and the discharge outlet, the end cover is detachably connected with the casing and positioned at the mounting ports, the four supporting blocks are respectively fixedly connected with the casing and positioned at two sides of the casing, one sides of the two pull rods are respectively fixedly connected with the end cover and positioned at one side close to the casing, and the other sides of the two pull rods are respectively connected with the four supporting blocks, the blade assembly is fixedly connected with the end cover and positioned at one side far away from the shell, the rotating shaft is fixedly connected with the output end of the speed reducing motor and penetrates through the end cover, four blades are respectively fixedly connected with the rotating shaft and positioned around the rotating shaft, one side of the bearing assembly is fixedly connected with the shell and positioned in the shell, the other side of the bearing assembly is detachably connected with the rotating shaft, the fixed plate is fixedly connected with the shell and positioned at the discharge port, the cylinder is fixedly connected with the shell and positioned at one side close to the discharge port, the piston rod is fixedly connected with the output end of the cylinder, the connecting plate is fixedly connected with the other side of the piston rod, the shell is also provided with a movable cavity, one side of the movable plate is slidably connected with the shell, and the movable plate is positioned in the movable cavity, the other side of the movable plate is fixedly connected with the connecting plate, one sides of the two expansion plates are respectively fixedly connected with the fixed plate and are positioned at two sides of the fixed plate, and the other sides of the two expansion plates are respectively fixedly connected with the connecting plate.
2. The tie-rod type airtight sealing blower of claim 1, wherein the bearing assembly includes a bearing body, an airtight seal and a blocking cover, the bearing body is fixedly connected to the casing and located inside the casing, the airtight seal is fixedly connected to the other side of the bearing body, the blocking cover is fixedly connected to the other side of the airtight seal, and the rotating shaft is rotatably connected to the bearing body and penetrates through the blocking cover and the airtight seal.
3. The tie-rod-type hermetic seal blower of claim 1, wherein the housing further has two sliding slots, the two sliding slots being located inside the movable chamber.
4. The pull rod type airtight shutting fan of claim 1, wherein the expansion plate includes an outer cylinder, an inner cylinder and a plurality of springs, the outer cylinder is fixedly connected to the fixing plate and located at a side close to the movable plate, the plurality of springs are respectively and fixedly connected to the outer cylinder and located inside the inner cylinder, one side of the inner cylinder is fixedly connected to another side of the plurality of springs, and another side of the inner cylinder is fixedly connected to the movable plate.
5. The pull rod type airtight sealing fan according to claim 1, further comprising two first limiting blocks, wherein the two first limiting blocks are respectively and fixedly connected with the two pull rods and are both located at one side far away from the end cover.
6. The tie-rod-type airtight sealing blower of claim 1, further comprising a cylinder housing fixedly connected to the housing and located around the cylinder.
7. The pull rod type airtight sealed fan of claim 1, further comprising a motor casing fixedly connected to the housing and located around the geared motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011614496.3A CN112897086A (en) | 2021-04-15 | 2021-04-15 | Pull rod type airtight sealing fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011614496.3A CN112897086A (en) | 2021-04-15 | 2021-04-15 | Pull rod type airtight sealing fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112897086A true CN112897086A (en) | 2021-06-04 |
Family
ID=76112086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011614496.3A Pending CN112897086A (en) | 2021-04-15 | 2021-04-15 | Pull rod type airtight sealing fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112897086A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864465A (en) * | 2021-09-25 | 2021-12-31 | 江苏悦泽环保设备有限公司 | Closed automatic ash discharging valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948017A (en) * | 1988-05-27 | 1990-08-14 | Waeschle Maschinenfabrik Gmbh | Rotary feeder |
| CN105906187A (en) * | 2016-05-17 | 2016-08-31 | 上海城投污水处理有限公司 | Sludge drier sludge granule discharging device and control method thereof |
| CN206327813U (en) * | 2016-12-24 | 2017-07-14 | 四川省资阳市自立粮油机械有限责任公司 | A kind of discharger of easy cleaning |
| CN106956931A (en) * | 2017-05-16 | 2017-07-18 | 湖南省湘粮机械制造有限公司 | Rotation formula airlock |
| CN210504714U (en) * | 2019-08-26 | 2020-05-12 | 常州杰恩斯机械制造有限公司 | Rotary discharge valve for pneumatic material conveying system |
| CN212196932U (en) * | 2020-05-29 | 2020-12-22 | 伊川县星源高新材料有限公司 | Charging material preparation blanking gate valve |
| CN112224828A (en) * | 2019-04-22 | 2021-01-15 | 安徽捷迅光电技术有限公司 | Color sorter hoister |
-
2021
- 2021-04-15 CN CN202011614496.3A patent/CN112897086A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948017A (en) * | 1988-05-27 | 1990-08-14 | Waeschle Maschinenfabrik Gmbh | Rotary feeder |
| CN105906187A (en) * | 2016-05-17 | 2016-08-31 | 上海城投污水处理有限公司 | Sludge drier sludge granule discharging device and control method thereof |
| CN206327813U (en) * | 2016-12-24 | 2017-07-14 | 四川省资阳市自立粮油机械有限责任公司 | A kind of discharger of easy cleaning |
| CN106956931A (en) * | 2017-05-16 | 2017-07-18 | 湖南省湘粮机械制造有限公司 | Rotation formula airlock |
| CN112224828A (en) * | 2019-04-22 | 2021-01-15 | 安徽捷迅光电技术有限公司 | Color sorter hoister |
| CN210504714U (en) * | 2019-08-26 | 2020-05-12 | 常州杰恩斯机械制造有限公司 | Rotary discharge valve for pneumatic material conveying system |
| CN212196932U (en) * | 2020-05-29 | 2020-12-22 | 伊川县星源高新材料有限公司 | Charging material preparation blanking gate valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864465A (en) * | 2021-09-25 | 2021-12-31 | 江苏悦泽环保设备有限公司 | Closed automatic ash discharging valve |
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