CN112452704A - Drum screen convenient to adjust leading truck angle - Google Patents
Drum screen convenient to adjust leading truck angle Download PDFInfo
- Publication number
- CN112452704A CN112452704A CN202011237106.5A CN202011237106A CN112452704A CN 112452704 A CN112452704 A CN 112452704A CN 202011237106 A CN202011237106 A CN 202011237106A CN 112452704 A CN112452704 A CN 112452704A
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- China
- Prior art keywords
- rod
- angle
- frame
- fixedly connected
- adjusting
- 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.)
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Links
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 description 26
- 230000008569 process Effects 0.000 description 20
- 239000000463 material Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- 238000012216 screening Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The invention discloses a drum screen convenient for adjusting the angle of a guide frame, which comprises an installation bottom rod, a movable frame and a roller, wherein the installation bottom rod comprises a stabilizing frame and an auxiliary frame, the auxiliary frame is installed at the head part of the stabilizing frame, the auxiliary frame is detachably and fixedly connected with the stabilizing frame, the movable frame is installed at the head part of the stabilizing frame, the movable frame is rotatably connected with the stabilizing frame, the roller is installed in the middle part of the movable frame, and the roller is rotatably connected with the movable frame.
Description
Technical Field
The invention relates to the technical field of drum screens, in particular to a drum screen convenient for adjusting the angle of a guide frame.
Background
The drum screen mainly comprises a motor, a speed reducer, a drum device, a rack, a sealing cover and a material inlet and outlet, wherein the drum device is obliquely arranged on the rack, the motor is connected with the drum device through a coupler through the speed reducer and drives the drum device to rotate around the axis of the drum device, after materials enter the drum device, the materials on the screen surface are overturned and rolled due to the inclination and rotation of the drum device, the qualified materials are discharged through a material outlet at the bottom of the rear end of the drum, the unqualified materials are discharged through a material outlet at the tail part of the drum, and the materials clamped in the screen holes can be ejected out due to the overturning and rolling of the materials in the drum to prevent the screen holes from being blocked.
The inventor of this application discovers, current drum sieve simple structure, can only install through the mount at the in-process that uses, can't adjust the angle of drum sieve operation in-process according to the needs of reality at the in-process that uses, will lead to equipment to support to use under specific environment like this, the flexibility of the use of great reduction equipment, so not only the user mode is comparatively fixed, and the fixed mounting frame is because the condition of damage appears in the vibrations easily in long-time use, reduce the life-span of equipment use.
Disclosure of Invention
The invention aims to provide a rotary drum screen convenient for adjusting the angle of a guide frame, and aims to solve the problems that the existing rotary drum screen is simple in structure, can be installed only through a fixing frame in the using process, and cannot adjust the angle of the rotary drum screen in the operating process according to actual requirements in the using process, so that equipment is supported in a specific environment for use, the using flexibility of the equipment is greatly reduced, the using mode is fixed, the fixing and installing frame is easy to damage due to vibration in the long-time using process, and the service life of the equipment is shortened.
The invention is realized by the following steps:
a drum screen convenient for adjusting the angle of a guide frame comprises an installation bottom rod, a movable frame and a roller, wherein the installation bottom rod comprises a stabilizing frame and a sub-frame, the sub-frame is installed at the head of the stabilizing frame, the sub-frame is detachably and fixedly connected with the stabilizing frame, the movable frame is installed at the head of the stabilizing frame, the movable frame is rotatably connected with the stabilizing frame, the roller is installed in the middle of the movable frame, and the roller is rotatably connected with the movable frame, so that the problems that the existing drum screen is simple in structure, can only be installed through a fixed frame in the using process, the angle of the drum screen in the operating process can not be adjusted according to actual requirements in the using process, equipment can be supported in a specific environment to be used, the using flexibility of the equipment is greatly reduced, the using mode is fixed, and the fixed installation frame is easy to be damaged due to vibration in the long-time using process are solved, the service life of the equipment is reduced, the structure of the installation bottom rod is arranged to ensure that a user can stably install the movable frame through the stabilizing frame and can stably rotate on the stabilizing frame, thereby achieving the purpose of changing the rotation angle of the equipment, ensuring that a user can stably install the auxiliary frame at the rear end of the stabilizing frame by arranging the auxiliary frame, ensuring that the user can stably drive the supporting rod to move by the driving motor, the structure of the movable frame is arranged to ensure that a user can stably support and install the roller for use, the roller can stably rotate on the movable frame and can synchronously rotate along with the movable frame to change the angle, through the setting to the cylinder make the purpose that the user can be stable carry out the screening to the raw materials.
Further, steady rest is including buckling pole and connecting rod, buckle the pole symmetry and set up in the both sides of connecting rod, and buckle the perpendicular fixed connection of pole and connecting rod, guarantee through the structure setting to steady rest that the user can be stable place subaerial use through buckling the pole, guarantee that equipment can be more stable in the use, guarantee both sides through the setting to the connecting rod simultaneously and buckle the more stable purpose of pole.
Furthermore, the middle part of the bending rod is provided with a limiting groove, the limiting groove is further provided with a supporting rod, the supporting rod is connected with the bending rod in a sliding mode, the vertical plate can be stably arranged on the bending rod in a sliding mode through the limiting groove, and therefore the purpose that the inclined rod can be supported by the user through the supporting rod is achieved.
Further, the bracing piece includes riser and spacing frame, spacing frame sets up the head at the riser, and spacing frame and riser fixed connection, guarantees through the structure setting to the bracing piece that the user can be stable installs spacing frame through the riser and use, realizes simultaneously through the setting to spacing frame with the stable complex purpose of down tube, guarantees to change the purpose of down tube angle through the removal of spacing frame.
Further, the lower extreme of riser still is provided with the bending plate, install fastening bolt on the bending plate, and bending plate and the perpendicular fixed connection of riser, the installation fastening bolt that guarantees the user can be stable through the setting to the bending plate, and convenient to use person can be after adjusting the bracing piece position through fastening bolt with riser and the purpose of buckling the pole relatively fixed.
Furthermore, the connecting plate is further installed on the side face of the vertical plate, the connecting plate is fixedly connected with the vertical plate in a vertical mode, the threaded sleeve is fixedly installed in the middle of the connecting plate, the purpose of installing the threaded sleeve is achieved through the connecting plate, the vertical plate convenient to use can be connected with the threaded rod mutually, and the purpose that a user can change the position of the vertical plate through rotating the threaded rod is guaranteed.
Further, the adjustable shelf includes down tube and sill bar, the down tube symmetry sets up in the both sides of sill bar, and down tube and sill bar vertical fixation are connected, the middle part of sill bar is provided with the ejector pin, ejector pin and sill bar vertical fixation are connected, guarantee through the structure setting to the adjustable shelf that the user can be stable cooperate the bracing piece through the down tube to carry out pivoted purpose, realize installing the ejector pin through the setting to the sill bar simultaneously and use, come stable supporting roller's purpose through the setting to the ejector pin simultaneously.
Further, the side of down tube still is provided with the spacing ring, spacing ring and down tube fixed connection, the rotation motor is still installed to the head of down tube, rotate motor and down tube fixed connection, realize rotating the head of cylinder through the setting to the spacing ring, realize undetermined cylinder steady pivoted purpose simultaneously through the setting to rotating electrical machines.
Furthermore, a driving motor is arranged in the middle of the auxiliary frame, a threaded rod is further arranged on the driving motor and connected with the output end of the driving motor, and the purpose that a user can stably control the rotation of the driving motor to drive the threaded rod to rotate synchronously is guaranteed.
Further, the head of cylinder is provided with the link with rotating motor matched with, and the bottom of cylinder is provided with the bearing with ejector pin matched with, the link all with cylinder fixed connection with the bearing, through the setting to the link be convenient for the cylinder with rotate the better cooperation of motor and be connected, be convenient for can be stable rotate under the drive of rotating the motor and screen the raw materials and use, be convenient for simultaneously through the setting to the bearing can stabilize pivoted purpose on the ejector pin.
Compared with the prior art, the invention has the beneficial effects that: the invention designs the rotary screen convenient for adjusting the angle of the guide frame by researching the structure and the using process of the traditional rotary screen, so that a user can stably put raw materials to be screened into the interior of a rotary drum from the head of the rotary drum, the user can better control the rotary drum to rotate to achieve the purpose of screening, the user can control a driving motor to stably rotate according to actual needs in the using process, the driving motor drives a threaded rod to stably and synchronously rotate through a coupler, the purpose of changing the position of the threaded rod by the rotation of the threaded rod is further achieved through the threaded matching between the threaded sleeve and the threaded rod, the connecting plate is driven to stably and synchronously move, and the connecting plate can synchronously drive vertical plates on two sides to stably slide on a limiting groove in a bending rod, the riser can drive the stable removal that moves of spacing frame simultaneously, the in-process down tube that moves at spacing frame can be stable slide in spacing frame, and then realize that the down tube rotates at the head of the pole of buckling, and then reach the purpose that changes the whole angle of down tube, and the down tube can drive the cylinder in step and rotate the regulation and use, the in-process cylinder that uses simultaneously can guarantee through the mutually supporting between ejector pin and the bearing that can be stable rotate between cylinder and the adjustable shelf, simultaneously can also carry on spacingly to the cylinder through spacing ring, guarantee the in-process cylinder that uses can be stable rotate, the control that the user just can be stable rotates the motor and drives the link and rotate in step like this, and then drive the stable use of screening the raw materials of cylinder.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a perspective view of the device of the present invention;
FIG. 2 is a front view of the device of FIG. 1;
FIG. 3 is a schematic view of the mounting foot bar and the adjustable shelf of FIG. 1 in a mated configuration;
FIG. 4 is a front view of the device of FIG. 3;
FIG. 5 is a left side view of the device shown in FIG. 3;
FIG. 6 is a top view of the device shown in FIG. 3;
FIG. 7 is a schematic view of the drum of FIG. 1;
FIG. 8 is a rear view of the device of FIG. 7;
fig. 9 is a schematic structural view of the sub-frame shown in fig. 2.
In the figure: 1. mounting a bottom rod; 11. a stabilizer frame; 111. a bending rod; 112. a connecting rod; 113. a limiting groove; 12. a sub-frame; 121. a drive motor; 122. a threaded rod; 13. a support bar; 131. a vertical plate; 132. a limiting frame; 133. a bending plate; 134. fastening a bolt; 135. a connecting plate; 136. a threaded sleeve; 2. a movable frame; 21. a diagonal bar; 211. a limiting ring; 212. rotating the motor; 22. a bottom bar; 221. a top rod; 3. a drum; 31. a connecting frame; 32. and a bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6, 8 and 9, a roller 3 sieve convenient for adjusting the angle of a guide frame comprises an installation bottom rod 1, a movable frame 2 and a roller 3, the installation bottom rod 1 comprises a stabilizing frame 11 and a sub-frame 12, the movable frame 2 can be stably installed on the stabilizing frame 11 by a user through the installation bottom rod 1 by setting the structure of the installation bottom rod 1, the movable frame 2 can be stably rotated on the stabilizing frame 11, the purpose of changing the rotation angle of the equipment can be achieved, the sub-frame 12 can be stably installed at the rear end of the stabilizing frame 11 by the user, the purpose of stably driving a support rod 13 to move through a driving motor 121 by the user can be ensured, the sub-frame 12 is installed at the head of the stabilizing frame 11, and the sub-frame 12 and the stabilizing frame 11 can be detachably and fixedly connected, through researching the traditional roller 3 sieve structure and the using process, a roller 3 sieve convenient for adjusting the angle of a guide frame is designed, a user can stably throw raw materials to be sieved into the roller 3 from the head of the roller 3, the user can better control the roller 3 to rotate to achieve the purpose of sieving, the user can control a driving motor 121 to stably rotate according to actual requirements in the using process, the driving motor 121 drives a threaded rod 122 to stably and synchronously rotate through a coupler, the purpose of changing the position of a threaded sleeve 136 on the threaded rod 122 through the rotation of the threaded rod 122 is achieved through the threaded matching between the threaded sleeve 136 and the threaded rod 122, a connecting plate 135 is driven to stably and synchronously move, and the connecting plate 135 can synchronously drive vertical plates 131 on two sides to stably slide on a limiting groove 113 in a bending rod 111, meanwhile, the vertical plate 131 can drive the limiting frame 132 to stably move, the inclined rod 21 can stably slide in the limiting frame 132 in the moving process of the limiting frame 132, so that the inclined rod 21 can rotate at the head of the bending rod 111, and the purpose of changing the overall angle of the inclined rod 21 is achieved, the inclined rod 21 can synchronously drive the roller 3 to rotate and adjust for use, meanwhile, the roller 3 can ensure that the roller 3 and the movable frame 2 can stably rotate through the mutual matching between the top rod 221 and the bearing 32 in the using process, meanwhile, the limiting ring 211 can also limit the roller 3, and ensure that the roller 3 can stably rotate in the using process, so that a user can stably control the rotating motor 212 to drive the connecting frame 31 to synchronously rotate, and further drive the roller 3 to stably screen raw materials, and the problem that the existing roller 3 sieve is simple in structure is effectively solved, the device can only be installed through the fixed frame in the using process, and the angle of the roller 3 in the screening operation process cannot be adjusted according to actual requirements in the using process, so that the device is supported in a specific environment for use, the using flexibility of the device is greatly reduced, the using mode is fixed, the fixed mounting frame is easy to damage due to vibration in the long-time using process, and the service life of the device is shortened;
the stable frame 11 comprises a bending rod 111 and a connecting rod 112, the bending rod 111 is symmetrically arranged at two sides of the connecting rod 112, the bending rod 111 is vertically and fixedly connected with the connecting rod 112, the stable frame 11 is structurally arranged to ensure that a user can stably place the bending rod 111 on the ground for use, the equipment is ensured to be more stable in the use process, meanwhile, the connecting rod 112 is arranged to ensure that the bending rod 111 at two sides is more stable, a limit groove 113 is arranged at the middle part of the bending rod 111, a support rod 13 is also arranged on the limit groove 113, the support rod 13 is vertically and slidably connected with the bending rod 111, the limit groove 113 is arranged to ensure that a vertical plate 131 can stably slide on the bending rod 111, and further, the user can conveniently support the inclined rod 21 through the support rod 13, a driving motor 121 is arranged at the middle part of the auxiliary frame 12, and a threaded rod 122 is also arranged on the driving motor 121, the threaded rod 122 is connected with the output end of the driving motor 121, the purpose that the user can stably control the rotation of the driving motor 121 to drive the threaded rod 122 to synchronously rotate is ensured, the supporting rod 13 comprises a vertical plate 131 and a limiting frame 132, the limiting frame 132 is arranged at the head of the vertical plate 131, the limiting frame 132 is fixedly connected with the vertical plate 131, the structural arrangement of the supporting rod 13 ensures that the user can stably install the limiting frame 132 through the vertical plate 131 for use, meanwhile, the purpose of stably matching with the inclined rod 21 is realized through the arrangement of the limiting frame 132, the purpose of changing the angle of the inclined rod 21 through the movement of the limiting frame 132 is ensured, the lower end of the vertical plate 131 is also provided with a bending plate 133, the bending plate 133 is provided with a fastening bolt 134, the bending plate 133 is vertically and fixedly connected with the vertical plate 131, and the fastening bolt 134 can be stably installed by the user through the arrangement of the bending plate 133, the purpose that a user can relatively fix the vertical plate 131 and the bending rod 111 through the fastening bolt 134 after adjusting the position of the supporting rod 13 is facilitated, the connecting plate 135 is further installed on the side face of the vertical plate 131, the connecting plate 135 is vertically and fixedly connected with the vertical plate 131, the threaded sleeve 136 is fixedly installed in the middle of the connecting plate 135, the purpose of installing the threaded sleeve 136 is achieved through arrangement of the connecting plate 135, the vertical plate 131 can be conveniently connected with the threaded rod 122, and the purpose that the position of the vertical plate 131 can be changed by rotating the threaded rod 122 is guaranteed;
the movable frame 2 is arranged at the head of the stabilizing frame 11, the movable frame 2 is rotatably connected with the stabilizing frame 11, the structure of the movable frame 2 is arranged to ensure that a user can stably support and install the roller 3 for use, the roller 3 can stably rotate on the movable frame 2 and can also synchronously rotate along with the movable frame 2 to change the angle, the movable frame 2 comprises an inclined rod 21 and a bottom rod 22, the inclined rods 21 are symmetrically arranged at two sides of the bottom rod 22, the inclined rod 21 is vertically and fixedly connected with the bottom rod 22, the middle part of the bottom rod 22 is provided with a top rod 221, the top rod 221 is vertically and fixedly connected with the bottom rod 22, the structure of the movable frame 2 is arranged to ensure that the user can stably cooperate with the support rod 13 to rotate through the inclined rods 21, meanwhile, the bottom rod 22 is arranged to realize the installation of the top rod 221 for use, and the top rod 221 is arranged to stably support the roller 3, the side surface of the inclined rod 21 is also provided with a limit ring 211, the limit ring 211 is fixedly connected with the inclined rod 21, the head of the inclined rod 21 is also provided with a rotating motor 212, the rotating motor 212 is fixedly connected with the inclined rod 21, the head of the roller 3 is rotated by arranging the limit ring 211, and the purpose of stably rotating the roller 3 to be determined is realized by arranging the rotating motor 212;
The device obtained by the design can basically meet the use requirement of the drum screen convenient for adjusting the angle of the guide frame, but the designer further improves the device according to the aim of further improving the function of the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a drum sieve convenient to adjust leading truck angle, includes installation sill bar (1), adjustable shelf (2) and cylinder (3), its characterized in that: installation sill bar (1) is including steady rest (11) and subframe (12), the head at steady rest (11) is installed in subframe (12), and subframe (12) can dismantle fixed connection with steady rest (11), the head at steady rest (11) is installed in adjustable shelf (2), and adjustable shelf (2) rotate with steady rest (11) and be connected, the middle part at adjustable shelf (2) is installed in cylinder (3), and cylinder (3) rotate with adjustable shelf (2) and be connected.
2. A drum screen convenient for adjusting the angle of a guide frame according to claim 1, wherein the stabilizing frame (11) comprises a bending rod (111) and a connecting rod (112), the bending rod (111) is symmetrically arranged at both sides of the connecting rod (112), and the bending rod (111) is vertically and fixedly connected with the connecting rod (112).
3. A drum screen convenient for adjusting the angle of a guide frame according to claim 2, characterized in that a limiting groove (113) is arranged in the middle of the bending rod (111), a support rod (13) is further installed on the limiting groove (113), and the support rod (13) is vertically connected with the bending rod (111) in a sliding manner.
4. The drum screen convenient for adjusting the angle of the guide frame according to claim 3, wherein the support rod (13) comprises a vertical plate (131) and a limit frame (132), the limit frame (132) is arranged at the head of the vertical plate (131), and the limit frame (132) is fixedly connected with the vertical plate (131).
5. The drum screen convenient for adjusting the angle of the guide frame according to claim 4, wherein a bending plate (133) is further arranged at the lower end of the vertical plate (131), a fastening bolt (134) is mounted on the bending plate (133), and the bending plate (133) is vertically and fixedly connected with the vertical plate (131).
6. The drum screen convenient for adjusting the angle of the guide frame according to claim 5, wherein a connecting plate (135) is further installed on the side surface of the vertical plate (131), the connecting plate (135) is vertically and fixedly connected with the vertical plate (131), and a threaded sleeve (136) is fixedly installed in the middle of the connecting plate (135).
7. A drum screen convenient for adjusting the angle of a guide frame according to claim 6, wherein the movable frame (2) comprises inclined rods (21) and bottom rods (22), the inclined rods (21) are symmetrically arranged at two sides of the bottom rods (22), the inclined rods (21) are vertically and fixedly connected with the bottom rods (22), the middle part of the bottom rods (22) is provided with a top rod (221), and the top rod (221) is vertically and fixedly connected with the bottom rods (22).
8. A drum screen convenient for adjusting the angle of a guide frame according to claim 7, wherein a limit ring (211) is further disposed on the side surface of the diagonal rod (21), the limit ring (211) is fixedly connected with the diagonal rod (21), a rotating motor (212) is further mounted at the head of the diagonal rod (21), and the rotating motor (212) is fixedly connected with the diagonal rod (21).
9. A drum screen convenient for adjusting the angle of a guide frame according to claim 8, characterized in that a driving motor (121) is arranged in the middle of the subframe (12), a threaded rod (122) is further arranged on the driving motor (121), and the threaded rod (122) is connected with the output end of the driving motor (121).
10. A drum screen convenient for adjusting the angle of the guide frame according to claim 9, wherein the head of the drum (3) is provided with a connecting frame (31) matched with the rotating motor (212), the bottom of the drum (3) is provided with a bearing (32) matched with the top rod (221), and both the connecting frame (31) and the bearing (32) are fixedly connected with the drum (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011237106.5A CN112452704A (en) | 2020-11-09 | 2020-11-09 | Drum screen convenient to adjust leading truck angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011237106.5A CN112452704A (en) | 2020-11-09 | 2020-11-09 | Drum screen convenient to adjust leading truck angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112452704A true CN112452704A (en) | 2021-03-09 |
Family
ID=74826660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011237106.5A Pending CN112452704A (en) | 2020-11-09 | 2020-11-09 | Drum screen convenient to adjust leading truck angle |
Country Status (1)
| Country | Link |
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| CN (1) | CN112452704A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600550A (en) * | 2021-06-28 | 2021-11-05 | 安徽协和成药业饮片有限公司 | Herbal impurity removing equipment for traditional Chinese medicine processing and using method thereof |
| CN116140181A (en) * | 2023-03-14 | 2023-05-23 | 淮北市东鑫矿业有限公司 | Energy-saving and environment-friendly beneficiation integrated device and implementation method thereof |
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|---|---|---|---|---|
| JPH0631839U (en) * | 1992-10-02 | 1994-04-26 | マルマス機械株式会社 | Rice sorting and polishing equipment |
| CN205236360U (en) * | 2015-12-31 | 2016-05-18 | 长安大学 | Rotation type stirring station multilayer screening plant |
| CN208449829U (en) * | 2018-04-26 | 2019-02-01 | 王有梅 | A kind of mineral products solid separation screening device |
| CN210614293U (en) * | 2019-09-02 | 2020-05-26 | 郑州鼎力新能源技术有限公司 | Angle-adjustable drum screen |
| CN211458831U (en) * | 2019-11-22 | 2020-09-11 | 重庆糯娃商贸有限责任公司 | Portable lifting device for food production |
| CN111810787A (en) * | 2020-07-15 | 2020-10-23 | 南京沃天科技有限公司 | Pressure sensor protection mechanism convenient to multi-angle installation |
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2020
- 2020-11-09 CN CN202011237106.5A patent/CN112452704A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631839U (en) * | 1992-10-02 | 1994-04-26 | マルマス機械株式会社 | Rice sorting and polishing equipment |
| CN205236360U (en) * | 2015-12-31 | 2016-05-18 | 长安大学 | Rotation type stirring station multilayer screening plant |
| CN208449829U (en) * | 2018-04-26 | 2019-02-01 | 王有梅 | A kind of mineral products solid separation screening device |
| CN210614293U (en) * | 2019-09-02 | 2020-05-26 | 郑州鼎力新能源技术有限公司 | Angle-adjustable drum screen |
| CN211458831U (en) * | 2019-11-22 | 2020-09-11 | 重庆糯娃商贸有限责任公司 | Portable lifting device for food production |
| CN111810787A (en) * | 2020-07-15 | 2020-10-23 | 南京沃天科技有限公司 | Pressure sensor protection mechanism convenient to multi-angle installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600550A (en) * | 2021-06-28 | 2021-11-05 | 安徽协和成药业饮片有限公司 | Herbal impurity removing equipment for traditional Chinese medicine processing and using method thereof |
| CN116140181A (en) * | 2023-03-14 | 2023-05-23 | 淮北市东鑫矿业有限公司 | Energy-saving and environment-friendly beneficiation integrated device and implementation method thereof |
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Application publication date: 20210309 |