CN220559355U - Feeding device for feeding material into blanking opening of roller press - Google Patents
Feeding device for feeding material into blanking opening of roller press Download PDFInfo
- Publication number
- CN220559355U CN220559355U CN202321415426.4U CN202321415426U CN220559355U CN 220559355 U CN220559355 U CN 220559355U CN 202321415426 U CN202321415426 U CN 202321415426U CN 220559355 U CN220559355 U CN 220559355U
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- roller press
- feeding
- distributing
- feed
- feed opening
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- 239000000463 material Substances 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a feeding device for a blanking port of a roller press, which relates to the technical field of roller presses, in particular to a feeding device for a blanking port of a roller press, comprising a blanking cylinder, a distributing part arranged above the blanking cylinder and a feeding part arranged below the blanking cylinder, wherein the distributing part, the blanking cylinder and the feeding part are communicated up and down, the distributing part respectively comprises a first supporting body, a plurality of distributing plates arranged on the first supporting body and a steel spring, and the lower parts of the distributing plates are inclined; through the setting of dividing the material part, make this one kind go into roller press feed opening feed divider feed arrangement possess and carried out the effect of evenly dividing the material to going into roller press feed opening raw materials, utilize each feed divider to disperse the water conservancy diversion with the raw materials, make the raw materials evenly spread on the squeeze roll, avoid appearing the middle unloading more, the less phenomenon in both sides, reached the purpose of evenly dividing the material, be favorable to improving the roller press and roll the efficiency of raw materials.
Description
Technical Field
The utility model relates to the technical field of roller presses, in particular to a feeding device for feeding a material from a feed opening of a roller press.
Background
The novel cement energy-saving grinding equipment developed in the middle of eighties has the functions of replacing a ball mill pre-grinding system with high energy consumption and low efficiency, reducing steel consumption and noise, is suitable for new factory construction, can also be used for old factory technical transformation, but needs to feed materials from the upper parts of two rollers through a feeding device in the running process of the roller press, is continuously taken into a space between the rollers by the extrusion rollers, is discharged from the machine after being subjected to high pressure, realizes automatic blanking, and improves the working efficiency of the roller press. There are two problems with the prior blanking device of the roller press: 1. the blanking of the blanking opening of the blanking device is often unevenly distributed, and the phenomenon that the number of blanking in the middle is more and the number of blanking on the two sides is less occurs; 2. when the extrusion roller of the roller press extrudes (rolls) the material, part of the material cannot be timely extruded by the extrusion roller and upward movement (partial upward movement) occurs.
In published chinese patent application, publication No.: CN213966797U, patent name: a feeding device for a feed opening of a roller press drives vibration of a feed dividing groove through a vibration mechanism, a movable plate is movably sleeved on the peripheral side surface of a fixed shaft in a matched mode, the feed dividing groove can shake around, materials conveyed into the feed dividing groove shake and disperse and uniformly fall between squeeze rollers, meanwhile, a buffer spring and a buffer block are matched, running stability of the feed dividing groove is guaranteed, and the uniformity of feeding is improved. However, this prior art does not solve the second problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a feeding device for feeding materials into a blanking port of a roller press, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the feeding device comprises a blanking cylinder, a distributing part arranged above the blanking cylinder and a feeding part arranged below the blanking cylinder, wherein the distributing part, the blanking cylinder and the feeding part are communicated up and down, and the distributing part respectively comprises a first supporting body, a plurality of distributing plates arranged on the first supporting body and a steel spring; the feeding component comprises a second supporting body, two rotating shafts and a driving assembly, wherein the two rotating shafts are rotationally connected with the second supporting body, a plurality of main feeding plates and auxiliary feeding plates which are alternately arranged are fixedly connected to the two rotating shafts, and the driving assembly is in transmission connection with the rotating shafts.
Optionally, the sliding tray has been seted up along length direction to the inside wall of the both arms of first supporter, divide the flitch both ends with the both arms of first supporter are in sliding connection in sliding tray department and can fix through the screw in sliding connection department.
Optionally, annular draw-in groove has been seted up to the lower surface of first supporter, a plurality of screw holes have been seted up on the first supporter and be located draw-in groove department, and a plurality of the screw hole runs through the first supporter and can draw-in groove and sliding tray vertical intercommunication.
Alternatively, the lower parts of the plurality of the distributing plates are inclined from the middle part of the first supporting body to the two arms in the width direction.
Optionally, the steel spring penetrates through the lower edges of the material distributing plates in sequence and is fixedly connected with the material distributing plates.
Optionally, the drive assembly includes driving motor and its transmission connection's reduction gear, the reduction gear with the axis of rotation transmission is connected, two through gear drive connection between the axis of rotation.
Optionally, the feeding component is fixedly connected with a mounting plate, and a plurality of mounting holes are formed in the mounting plate.
Optionally, the four side walls of the blanking cylinder incline from top to bottom to the inner side.
The utility model provides a feeding device for feeding a blanking port of a roller press, which has the following beneficial effects:
1. this go into roll squeezer feed opening feed divider, through the setting of dividing the material part, make this go into roll squeezer feed opening feed divider possess and evenly divide the effect of material to going into roll squeezer feed opening raw materials, utilize each feed divider to disperse the water conservancy diversion with the raw materials, make the raw materials evenly spread on the squeeze roll, the unloading is more in the middle of avoiding appearing, the phenomenon that both sides are less has reached the purpose of evenly dividing the material, be favorable to improving the roll squeezer and roll the efficiency of raw materials.
2. This go into roll squeezer feed opening feed divider, through the setting of feeding part, make this go into roll squeezer feed opening feed divider possess the effect of forcing the feed to the roll squeezer, utilize two axis of rotation of drive assembly drive to rotate in opposite directions, when two axis of rotation rotate in opposite directions, lie in two epaxial main feed plate of axis of rotation and assist feed plate stir the raw materials and move down, can effectively prevent the raw materials to shift upwards and promote the raw materials and make it down, reached the purpose of forcing the feed to the roll squeezer, improved the roll squeezer greatly and rolled the efficiency of raw materials.
Drawings
FIG. 1 is a schematic perspective view of a feed port feed device of a roll squeezer;
FIG. 2 is a schematic perspective view of a blanking cylinder of a blanking port distributing and feeding device of a roller press;
FIG. 3 is a schematic perspective view of a material distributing part of a material distributing and feeding device at a material discharging opening of a roller press;
fig. 4 is a schematic view of a three-dimensional (in a state of viewing from bottom) structure of a first support body of a feed opening distribution feeding device of a roll squeezer;
fig. 5 is a schematic perspective view of a feeding part of a feed opening distributing and feeding device of a roll squeezer.
In the figure: 1. a feeding member; 11. a rotating shaft; 111. a main feeding plate; 112. an auxiliary feeding plate; 12. a speed reducer; 13. a driving motor; 14. a second support body; 2. a blanking cylinder; 3. a material distributing component; 31. a first support body; 32. a material dividing plate; 33. a sliding groove; 34. a steel spring; 35. a clamping groove; 4. a mounting plate; 41. and (5) mounting holes.
Description of the embodiments
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.
Referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides a roll squeezer feed opening divides material feeding device, includes feed cylinder 2, sets up the feed division spare 3 in feed cylinder 2 top to and set up the feed division spare 1 in feed cylinder 2 below, feed division spare 3, feed cylinder 2 and feed division spare 1 communicate from top to bottom.
Wherein, when the implementation, with this application show a roll squeezer feed opening feed divider fixed mounting in the pan feeding mouth top of roll squeezer. Raw materials sequentially enter a roller press through a material dividing part 3, a blanking cylinder 2 and a feeding part 1, and are rolled by extrusion rollers of the roller press. The material distributing part 3 distributes the raw materials uniformly in all parts of the blanking barrel 2 (avoiding the phenomena of more middle blanking and fewer two sides), and the feeding part 1 stirs the raw materials, pushes the raw materials and makes the raw materials forced to descend, thereby realizing the effect of forced feeding.
The material dividing member 3 includes a first support body 31, a plurality of material dividing plates 32 provided on the first support body 31, and a steel spring 34, a slide groove 33 is provided in the inner side walls of both arms of the first support body 31 in the longitudinal direction, both ends of the material dividing plates 32 are slidably connected to both arms of the first support body 31 at the slide groove 33 and can be fixed by screws at the slidably connected position, lower portions of the material dividing plates 32 are inclined, and lower portions of the material dividing plates 32 are inclined from the middle portion of the first support body 31 to both arms in the width direction. The steel springs 34 sequentially penetrate through the lower edges of the respective distributing plates 32 and are fixedly connected with the respective distributing plates 32.
Specifically, the lower surface of the first support body 31 is provided with an annular clamping groove 35, the first support body 31 is provided with a plurality of threaded holes at the clamping groove 35, and the threaded holes penetrate through the first support body 31 and can vertically communicate with the clamping groove 35 and the sliding groove 33.
Wherein, through the lower part of each feed divider 32 being the slope form, make the raw materials disperse when each feed divider 32, evenly fall, avoid appearing the middle unloading more, the phenomenon that both sides are less. The two ends of the material dividing plate 32 are slidably connected with the two arms of the first support body 31 at the sliding groove 33 and can be fixed at the sliding connection position through screws, a plurality of threaded holes penetrate through the first support body 31 and can be vertically communicated with the sliding groove 33 through the clamping groove 35, and the arrangement of the screws, the threaded holes and the sliding groove 33 can properly adjust the spacing of the material dividing plates 32 when the material dividing plate is specifically implemented, so that the material dividing effect is better through proper adjustment. Meanwhile, the clamping groove 35 is matched with the upper edge of the blanking barrel 2, and the first supporting body 31 can be clamped on the upper edge of the blanking barrel 2 through the clamping groove 35 (if an unstable factor exists by means of clamping, the clamping groove 35 and the blanking barrel 2 can be fastened through screws or welded). The steel springs 34 are used for playing a vibration effect on each material distributing plate 32, and raw materials are subjected to touch shaking when passing through each material distributing plate 32, so that the raw materials are more dispersed through shaking the material distributing plates 32.
The feeding component 1 comprises a second supporting body 14, two rotating shafts 11 and a driving assembly, wherein the two rotating shafts 11 are rotatably connected with the second supporting body 14, a plurality of main feeding plates 111 and auxiliary feeding plates 112 which are arranged in a penetrating mode are fixedly connected to the two rotating shafts 11, and the driving assembly is in transmission connection with the rotating shafts 11. The driving assembly comprises a driving motor 13 and a speed reducer 12 in transmission connection with the driving motor, the speed reducer 12 is in transmission connection with the rotating shafts 11, and the two rotating shafts 11 are in transmission connection through gears.
Wherein, the driving motor 13 drives the speed reducer 12 to rotate, the speed reducer 12 drives one of the rotating shafts 11 to rotate, and the rotating shaft 11 drives the other rotating shaft 11 to rotate through a gear. The two rotating shafts 11 rotate in opposite directions and drive the main feeding plates 111 and the auxiliary feeding plates 112 fixedly connected above the rotating shafts to rotate in opposite directions, the main feeding plates 111 and the auxiliary feeding plates 112 rotate in opposite directions and stir the raw materials falling above the rotating shafts to move downwards, so that the raw materials can be effectively prevented from upwards moving and pushed downwards, the aim of forced feeding of the roller press is achieved, and the efficiency of rolling the raw materials by the roller press is greatly improved.
Specifically, the feeding component 1 is fixedly connected with a mounting plate 4, and a plurality of mounting holes 41 are formed in the mounting plate 4.
Wherein, mounting panel 4 is used for with the device fixed mounting that this application shows on the roll squeezer feed inlet.
Specifically, the four side walls of the blanking cylinder 2 are inclined from top to bottom to the inside. Wherein, the whole blanking barrel 2 is funnel-shaped, and is convenient for blanking.
The mounting process of the material separating plate 32 and the first supporting body 31: placing both ends of each of the distributing plates 32 into the sliding grooves 33 of the first supporting body 31; the screws are inserted into the threaded holes of the first supporting body 31 through the clamping grooves 35, penetrate through the ends of the material dividing plates 32, and are in threaded connection with the first supporting body 31 through the threaded holes, so that the material dividing plates 32 are fixed.
The lower edge of the blanking cylinder 2 is fixedly connected with the upper edge of the second supporting body 14.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. A roll squeezer feed opening feed divider, its characterized in that: the automatic feeding device comprises a blanking barrel (2), a distributing part (3) arranged above the blanking barrel (2) and a feeding part (1) arranged below the blanking barrel (2), wherein the distributing part (3), the blanking barrel (2) and the feeding part (1) are communicated up and down, and the distributing part (3) respectively comprises a first supporting body (31), a plurality of distributing plates (32) arranged on the first supporting body (31) and steel springs (34), wherein the lower parts of the distributing plates (32) are inclined; the feeding component (1) comprises a second supporting body (14), two rotating shafts (11) and a driving assembly, wherein the two rotating shafts (11) are rotationally connected with the second supporting body (14), a plurality of main feeding plates (111) and auxiliary feeding plates (112) which are alternately arranged are fixedly connected to the two rotating shafts (11), and the driving assembly is in transmission connection with the rotating shafts (11).
2. The feed opening feed divider that enters roller press of claim 1, wherein: the inner side walls of the two arms of the first support body (31) are provided with sliding grooves (33) along the length direction, and the two ends of the distributing plate (32) are connected with the two arms of the first support body (31) in a sliding mode at the sliding grooves (33) and can be fixed through screws at the sliding connection positions.
3. The feed opening feed divider that enters roller press of claim 2, wherein: annular clamping grooves (35) are formed in the lower surface of the first support body (31), a plurality of threaded holes are formed in the first support body (31) and located at the clamping grooves (35), and the threaded holes penetrate through the first support body (31) and can be vertically communicated with the sliding grooves (33) through the clamping grooves (35).
4. The feed opening feed divider that enters roller press of claim 1, wherein: the lower parts of the plurality of the distributing plates (32) incline from the middle part of the first supporting body (31) to two arms in the width direction.
5. The feed opening feed divider that enters roller press of claim 1, wherein: the steel springs (34) sequentially penetrate through the lower edges of the material distributing plates (32) and are fixedly connected with the material distributing plates (32).
6. The feed opening feed divider that enters roller press of claim 1, wherein: the driving assembly comprises a driving motor (13) and a speed reducer (12) in transmission connection with the driving motor, the speed reducer (12) is in transmission connection with the rotating shafts (11), and the two rotating shafts (11) are in transmission connection through gears.
7. The feed opening feed divider that enters roller press of claim 1, wherein: the feeding component (1) is fixedly connected with a mounting plate (4), and a plurality of mounting holes (41) are formed in the mounting plate (4).
8. The feed opening feed divider that enters roller press of claim 1, wherein: four side walls of the blanking cylinder (2) incline from top to bottom to the inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415426.4U CN220559355U (en) | 2023-06-05 | 2023-06-05 | Feeding device for feeding material into blanking opening of roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415426.4U CN220559355U (en) | 2023-06-05 | 2023-06-05 | Feeding device for feeding material into blanking opening of roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220559355U true CN220559355U (en) | 2024-03-08 |
Family
ID=90090969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321415426.4U Active CN220559355U (en) | 2023-06-05 | 2023-06-05 | Feeding device for feeding material into blanking opening of roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220559355U (en) |
-
2023
- 2023-06-05 CN CN202321415426.4U patent/CN220559355U/en active Active
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