CN212870674U - Hopper for drying machine - Google Patents
Hopper for drying machine Download PDFInfo
- Publication number
- CN212870674U CN212870674U CN202021732137.3U CN202021732137U CN212870674U CN 212870674 U CN212870674 U CN 212870674U CN 202021732137 U CN202021732137 U CN 202021732137U CN 212870674 U CN212870674 U CN 212870674U
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- Prior art keywords
- hopper
- hopper body
- rod
- rotating
- connecting rod
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- 238000001035 drying Methods 0.000 title description 6
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a technical field of desiccator, concretely relates to hopper for desiccator, include: the hopper comprises a support frame and a hopper body positioned at the top of the support frame, wherein the longitudinal section of the hopper body is an inverted right-angled trapezoid, and a discharge hole of the hopper body is formed in the side wall of a right angle; the inclined side edge of the hopper body is hinged with the supporting frame; the right angle side department of hopper body with through rotation portion elastic connection between the support frame, wherein press the right angle side of hopper body, the material of this internal diapire of hopper with the adhesion is strikeed off to the hopper body kick-backs the discharge gate. The utility model discloses a hopper for desiccator presses the hopper body repeatedly and makes the hopper body produce the shake, shake off the material of adhesion at this internal diapire of hopper extremely through the shake the discharge gate has solved the material and has produced the problem that has encircleed, blockked up and glue the storehouse phenomenon at the unloading in-process in the hopper.
Description
Technical Field
The utility model relates to a technical field of desiccator, concretely relates to hopper for desiccator.
Background
The Chinese patent with the application number of CN201922001517.3, the application date of 2019.11.19, the publication number of CN211224936U and the publication number of 2020.08.11 provides a large-scale industrial garbage can, which comprises a base, a hopper and a locking device, wherein the hopper is in a box shape with an opening at the top, and an inclined plate which extends upwards and outwards from the bottom of the hopper is formed at one side of the hopper; the hopper can rotate on the base along the direction that the inclined plate faces downwards; locking means is used for restricting the hopper and rotates, locking means includes round pin post, backstop piece and stopper, and backstop piece and stopper distribute in the axial both ends of round pin post, be connected with the connecting plate on hopper and the base respectively, two connecting plates cup joint in the round pin post outside between backstop piece and the stopper, the stopper is connected with detachable between the round pin post. The utility model discloses a can overturn and realize unloading fast, have convenient operation, stable performance's characteristics and very big improvement work efficiency.
Wherein, when the hopper through this kind of shape comes splendid attire material to carry out the drying, because material viscidity is big before the drying, it probably produces arch camber, jam and glue the storehouse phenomenon to keep carrying out ejection of compact in-process material at the hopper to make the material can not the complete unloading.
Therefore, it is necessary to design a hopper for a dryer, which can shake off the contained materials.
SUMMERY OF THE UTILITY MODEL
The problems of arching, blocking and bin sticking in the feeding process of materials in a hopper in the prior art are solved. The utility model provides a dryer is with hopper to solve above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is: a hopper for a dryer, comprising: the hopper comprises a support frame and a hopper body positioned at the top of the support frame, wherein the longitudinal section of the hopper body is an inverted right-angled trapezoid, and a discharge hole of the hopper body is formed in the side wall of a right angle; the inclined side edge of the hopper body is hinged with the supporting frame; the right angle side department of hopper body with through rotation portion elastic connection between the support frame, wherein press the right angle side of hopper body, the material of this internal diapire of hopper with the adhesion is strikeed off to the hopper body kick-backs the discharge gate.
Furthermore, the rotating part comprises rotating bases arranged on two outer side walls of the hopper body in a mirror image mode, a rotating rod fixed to the top of the supporting frame and a spring sleeved on the rotating rod; the rotating base and the rotating rod are both arc-shaped, and the circle center is the hinged position of the hopper body and the supporting frame; the spring is positioned between the support frame and the rotating base, wherein the hopper body is pressed so that the rotating rod slides in the rotating base, and the spring is compressed; after the pressing force is removed, the spring rebounds to push the hopper body to shake.
Further, the inner wall equipartition that rotates the base has a plurality of stoppers, and the outer wall of dwang is provided with the shell fragment, wherein press during the hopper body, the shell fragment is crossed stopper and sound production.
Furthermore, the support frame comprises a support rod attached to the outer bottom wall of the hopper body, and a rotating shaft is rotatably connected to the support rod at the inclined side of the hopper body; the support rod with axis of rotation fixed connection, wherein the hopper body can wind the axis of rotation rotates.
Furthermore, the outer side of the right-angle side wall of the hopper body is provided with two slide rails in a mirror image manner, a cover body slides in the two slide rails, the cover body is connected with the hopper body through a driving part, and the cover body is lifted along the slide rails by pressing the driving part.
Further, hopper body mirror image is provided with two fixing bases, the drive division includes that both ends rotate the actuating lever of being connected with two fixing bases respectively, fixes the actuating lever of actuating lever one end to and first connecting rod of mutual articulated and second connecting rod, the one end of first connecting rod articulates the middle part of actuating lever, just the one end of second connecting rod with the lid is articulated, wherein presses actuating lever passes through the second connecting rod drives the lid lifting.
Furthermore, a fixing groove is formed in the middle of the driving rod, a fixing hole corresponding to the fixing groove is formed in the first connecting rod, and a bolt penetrates through the fixing hole and is inserted into the fixing groove to fix the driving rod and the first connecting rod.
The beneficial effects of the utility model are that, the utility model provides a hopper for desiccator, material enters the hopper body after along the hypotenuse landing, then the discharge gate can set up the right angle lateral wall at the hopper body, can directly follow the discharge gate roll-off after the material along the hypotenuse landing like this, reduce the material in the time of short bottom length stagnation, reduce the condition of material adhesion bottom wall in the hopper body;
press the right angle side of hopper body for whole hopper body around the hopper body with the articulated department of support frame rotates, and the guide part plays the guide effect to the rotation of hopper body, and hopper body compression rotation portion simultaneously, after removing the pressing force, the promotion of rotation portion the hopper body kick-backs, presses the hopper body repeatedly and makes the hopper body produce the shake, through shake with the adhesion at the material shake of this internal diapire of hopper extremely the discharge gate, and then avoid the material to arch up or block up at the discharge gate or the internal diapire of adhesion at the hopper body in the hopper body.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a preferred embodiment of a hopper for a dryer according to the present invention;
fig. 2 is a schematic structural view of a preferred embodiment of the present invention, in which the rotating base is engaged with the rotating rod;
fig. 3 is a schematic structural view of a preferred embodiment of the driving part of the present invention;
fig. 4 is a schematic structural diagram of the preferred embodiment of the present invention in which the driving rod is mounted with the first link.
In the drawings
The support comprises a support frame 1, a support rod 11 and a rotating shaft 12;
the hopper comprises a hopper body 2, a slide rail 21 and a fixed seat 22;
the rotating part 3, the rotating base 31, the limiting block 311, the rotating rod 32, the elastic sheet 321 and the spring 33;
a lid body 4;
the driving part 5, a driving rod 51, a fixing groove 511, a driving handle 52, a first link 53, a fixing hole 531, a second link 54 and a bolt 55.
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 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 exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1, fig. 1 is a schematic structural view of a preferred embodiment of a hopper for a drying machine according to the present invention; as shown in fig. 1, the utility model provides a hopper for drying machine, include: the hopper comprises a support frame 1 and a hopper body 2 positioned at the top of the support frame 1, wherein the longitudinal section of the hopper body 2 is in an inverted right trapezoid shape, namely, the long bottom edge of the hopper body 2 is arranged above, the short bottom edge of the hopper body 2 is arranged below, the long bottom edge of the hopper body 2 is hollow and is a feeding hole, materials enter the hopper body 2 and then slide down along the oblique edge, and a discharging hole can be formed in the right-angled side wall of the hopper body 2, so that the materials can directly slide out of the discharging hole after sliding down along the oblique edge, the length stagnation time of the materials at the short bottom edge is shortened, and the condition that the materials are adhered; the oblique side edge of the hopper body 2 is hinged with the supporting frame 1; the right angle side department of hopper body 2 with through 3 elastic connection of rotation portion between the support frame 1, during the use, press the right angle side of hopper body 2 for whole hopper body 2 around hopper body 2 with the articulated department of support frame 1 rotates, and the guide part plays the guide effect to the rotation of hopper body 2, and hopper body 2 compression rotation portion 3 simultaneously, after removing the pressing force, rotation portion 3 promotes hopper body 2 kick-backs, repeatedly presses hopper body 2 and makes hopper body 2 produce the shake, shakes the material of adhesion diapire in hopper body 2 through the shake and falls extremely the discharge gate, and then avoids the material to arch up or block up at the discharge gate or the interior diapire of adhesion at hopper body 2 in hopper body 2.
Optionally, the rotating portion 3 includes a rotating base 31 arranged on two outer side walls of the hopper body 2 in a mirror image manner, a rotating rod 32 fixed on the top of the supporting frame 1, and a spring 33 sleeved on the rotating rod 32; the rotating base 31 and the rotating rod 32 are both arc-shaped, and the circle center is the hinged position of the hopper body 2 and the support frame 1, so that the hopper body 2 rotates; the spring 33 is positioned between the support frame 1 and the rotating base 31, and when the hopper is used, the hopper body 2 is pressed to enable the rotating rod 32 to slide in the rotating base 31, and the hopper body 2 compresses the spring 33; after the pressing force is removed, the spring 33 rebounds to push the hopper body 2 to rebound, and the hopper body 2 is repeatedly pressed and loosened to shake the hopper body 2.
Referring to fig. 2, fig. 2 is a schematic structural view of a preferred embodiment of the present invention in which the rotating base is engaged with the rotating rod; as shown in fig. 1 and fig. 2, optionally, a plurality of limiting blocks 311 are uniformly distributed on the inner wall of the rotating base 31, and an elastic sheet 321 is arranged on the outer wall of the rotating rod 32, wherein when the hopper body 2 is pressed, the elastic sheet 321 crosses the limiting blocks 311 and produces sound, so that the hopper body 2 can be pressed to be auditorized, and the rotating angle of the hopper body 2, i.e., the amplitude of the compression spring 33, is determined by hearing the times of sound, so as to adjust the resilience of the spring 33, so as to adapt to different amounts of materials adhered to the inner bottom wall of the hopper body 2, specifically, when a small amount of materials are adhered, the vibration amplitude of the hopper body 2 is small, i.e., only a small number of times of sound needs to be heard; and when a large amount of material adhesion, then need hopper body 2 shake great range, then need hear hopper body 2 of loosening again after the sound of more number of times, and then when guaranteeing to shake off the material, adopt great shake range and make the condition of material departure in hopper body 2 when avoiding less amount of material adhesion, during the use, the shake that can little range earlier, when the shake off the material can not slowly increase the shake range.
Optionally, the supporting frame 1 includes a supporting rod 11 attached to the outer bottom wall of the hopper body 2, the supporting rod 11 is rotatably connected to a rotating shaft 12 at an oblique side of the hopper body 2, and the rotating shaft 12 serves as a rotating central shaft of the hopper body 2; the support rod 11 is fixedly connected with the rotating shaft 12, and when the hopper body 2 is pressed, the hopper body 2 can rotate around the rotating shaft 12.
Please refer to fig. 3, fig. 3 is a schematic structural diagram of a preferred embodiment of the driving portion of the present invention, as shown in fig. 1 to fig. 3, optionally, the outside mirror image of the right-angled side wall of the hopper body 2 is provided with two slide rails 21, and a cover 4 slides in the two slide rails 21, and the cover 4 is connected to the hopper body 2 through a driving portion 5, wherein the driving portion 5 is pressed to lift the cover 4 along the slide rails 21, and the opening and closing of the discharge port is realized by the lifting of the cover 4, when the material needs to be discharged, the cover 4 is opened, when the material adhered in the hopper body 2 is shaken, the cover 4 can be closed, so as to prevent the material from directly flying out from the discharge port due to the shaking of the material.
Optionally, the hopper body 2 is provided with two fixing seats 22 in a mirror image manner, specifically, the fixing seats 22 are folding plates, the fixing seats 22 are better in fixing stability due to the design of angles, the driving portion 5 includes a driving rod 51 with two ends respectively rotatably connected with the two fixing seats 22, a driving handle 52 fixed at one end of the driving rod 51, and a first connecting rod 53 and a second connecting rod 54 hinged to each other, one end of the first connecting rod 53 is hinged to the middle of the driving rod 51, and one end of the second connecting rod 54 is hinged to the cover 4, specifically, the first connecting rod 53 is a straight rod, the first connecting rod 53 can rotate towards the cover 4, the end of the second connecting rod 54 connected to the first connecting rod 53 is arc-shaped so as to be suitable for connecting the inclined first connecting rod 53, and meanwhile, a space is provided for the rotation of the first connecting rod 53, when in use, the driving handle 52 is pressed to drive the driving rod 51 to rotate, the driving rod 51 rotates to drive the first connecting rod 53 to rotate towards the cover 4 side and lift the second connecting rod 54, and the second connecting rod 54 lifts to drive the cover 4 to be lifted, so that the cover 4 is opened, and materials can pass through the discharge hole for blanking.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a preferred embodiment of the installation of the driving rod and the first connecting rod of the present invention, as shown in fig. 1 to fig. 4, optionally, a fixing groove 511 is formed in the middle of the driving rod 51, and a fixing hole 531 corresponding to the fixing groove 511 is formed in the first connecting rod 53, wherein a bolt 55 is inserted into the fixing groove 511 through the fixing hole 531 to fix the driving rod 51 and the first connecting rod 53, compared with directly sleeving the first connecting rod 53 outside the driving rod 51, and compared with the case where the first connecting rod 53 and the driving rod 51 are fixed by interference fit, the installation of the bolt 55 is simpler and more convenient.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A hopper for a dryer, comprising:
a support frame and a hopper body positioned at the top of the support frame,
the longitudinal section of the hopper body is an inverted right-angled trapezoid, and a discharge hole of the hopper body is formed in the right-angled side wall;
the inclined side edge of the hopper body is hinged with the supporting frame;
the right-angle side edge of the hopper body is elastically connected with the support frame through a rotating part, wherein
Press the right angle side of hopper body, the material of this internal diapire of hopper with the adhesion is strikeed off to in the resilience of hopper body the discharge gate.
2. Hopper for a dryer according to claim 1,
the rotating part comprises rotating bases arranged on two outer side walls of the hopper body in a mirror image mode, a rotating rod fixed to the top of the supporting frame and a spring sleeved on the rotating rod;
the rotating base and the rotating rod are both arc-shaped, and the circle center is the hinged position of the hopper body and the supporting frame;
the spring is positioned between the support frame and the rotating base, wherein
Pressing the hopper body to enable the rotating rod to slide in the rotating base and compress the spring;
after the pressing force is removed, the spring rebounds to push the hopper body to shake.
3. The hopper for a dryer of claim 2,
the inner wall of the rotating base is uniformly provided with a plurality of limiting blocks, and
the outer wall of the rotating rod is provided with a spring sheet, wherein
When the hopper body is pressed, the elastic sheet crosses the limiting block and produces sound.
4. The hopper for a dryer of claim 3,
the supporting frame comprises a supporting rod which is jointed with the outer bottom wall of the hopper body,
the supporting rod is positioned at the inclined side of the hopper body and is rotatably connected with a rotating shaft;
the support rod is fixedly connected with the rotating shaft, wherein
The hopper body can rotate around the rotating shaft.
5. The hopper for a dryer of claim 4,
the outside mirror image of the right-angle side wall of the hopper body is provided with two sliding rails, and
a cover body is arranged in the two slide rails in a sliding way, and the cover body is connected with the hopper body through a driving part, wherein
And pressing the driving part to lift the cover body along the slide rail.
6. The hopper for a dryer of claim 5,
the hopper body is provided with two fixed seats in a mirror image manner,
the driving part comprises a driving rod, a driving handle and a first connecting rod and a second connecting rod, wherein the two ends of the driving rod are respectively connected with the two fixing seats in a rotating way, the driving handle is fixed at one end of the driving rod, the first connecting rod and the second connecting rod are hinged with each other,
one end of the first connecting rod is hinged to the middle part of the driving rod, and one end of the second connecting rod is hinged to the cover body, wherein
And pressing the driving handle to drive the cover body to be lifted through the second connecting rod.
7. The hopper for a dryer of claim 6,
a fixing groove is formed in the middle of the driving rod, and
the first connecting rod is provided with a fixing hole corresponding to the fixing groove, wherein
The bolt penetrates through the fixing hole and is inserted into the fixing groove so as to fix the driving rod and the first connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021732137.3U CN212870674U (en) | 2020-08-19 | 2020-08-19 | Hopper for drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021732137.3U CN212870674U (en) | 2020-08-19 | 2020-08-19 | Hopper for drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212870674U true CN212870674U (en) | 2021-04-02 |
Family
ID=75189195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021732137.3U Expired - Fee Related CN212870674U (en) | 2020-08-19 | 2020-08-19 | Hopper for drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212870674U (en) |
-
2020
- 2020-08-19 CN CN202021732137.3U patent/CN212870674U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |