CN211385218U - Weighing bin of roller press and roller press - Google Patents
Weighing bin of roller press and roller press Download PDFInfo
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- CN211385218U CN211385218U CN201922226935.2U CN201922226935U CN211385218U CN 211385218 U CN211385218 U CN 211385218U CN 201922226935 U CN201922226935 U CN 201922226935U CN 211385218 U CN211385218 U CN 211385218U
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- weighing bin
- roller press
- weighing
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- overflow box
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Abstract
The utility model provides a roll squeezer storehouse and roll squeezer of weighing relates to crushing apparatus technical field, has solved the roll squeezer that exists among the prior art and has weighed the serious technical problem of segregation phenomenon in the storehouse. This roller press storehouse and roller press of weighing includes: the weighing bin comprises a weighing bin body, wherein the weighing bin body is provided with a feed inlet and a feed outlet, the feed inlet is positioned at the top of the weighing bin body, and the feed outlet is positioned at the bottom of the weighing bin body; the homogenizing overflow box is arranged in the weighing bin body, is positioned below the feeding hole and is provided with a shunting hole on the side wall; the material guide structure is arranged below the homogenizing overflow box; keep off material structure, keep off material structure setting between guide structure and feed opening. The utility model is used for a be difficult for appearing storehouse and the roller press of weighing of segregation phenomenon.
Description
Technical Field
The utility model belongs to the technical field of the crushing apparatus technique and specifically relates to a roll squeezer storehouse and roll squeezer of weighing is related to.
Background
The clinker segregation phenomenon of the weighing bin of the currently used roller press is serious, the weighing bin is caused to wholly shake, the phenomenon that materials collapse and rush in the steady flow bin is caused to cause large particles of single-side materials, a stable, compact and full material column cannot be formed above the roller press, the impact force of the material column on a roller is large, the pressure on two sides of the roller is unbalanced and unstable, a hydraulic system cannot correct the deviation in time, the vibration of the roller press is caused, and the production requirement cannot be met.
The applicant has found that the prior art has at least the following technical problems: the segregation phenomenon in the weighing bin of the existing roller press is serious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roll squeezer storehouse and roll squeezer of weighing to solve the roll squeezer that exists among the prior art and weigh the serious technical problem of phenomenon of segregation in the storehouse. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a roll squeezer storehouse of weighing, include:
the weighing bin comprises a weighing bin body, wherein the weighing bin body is provided with a feed inlet and a feed outlet, the feed inlet is positioned at the top of the weighing bin body, and the feed outlet is positioned at the bottom of the weighing bin body;
the homogenizing overflow box is arranged in the weighing bin body, is positioned below the feeding hole, and is provided with a shunting hole on the side wall;
the material guide structure is arranged below the homogenizing overflow box;
keep off the material structure, keep off the material structure setting and be in the guide structure with between the feed opening, the material is followed the feed inlet gets into inside the storehouse body of weighing the homogenization overflow incasement, process on the homogenization overflow incasement lateral wall the diffluence vent flows out, falls extremely the guide structure go up with the striking of guide structure is followed guide structure landing extremely keep off structurally, keep off the material structure and be used for the dispersion to fall to the material above that so that the process the even material of stock stop dispersion is followed the feed opening is discharged.
Preferably, the axis of the weighing bin body, the axis of the homogenizing overflow box, the axis of the material guide structure, the axis of the material blocking structure and the axis of the feed opening are all overlapped with each other.
Preferably, the material guiding structure is a cone structure.
Preferably, the cross section of the homogenizing overflow box is in an inverted trapezoid structure with a wide upper part and a narrow lower part, and the shunting holes are arranged on two waists of the inverted trapezoid structure.
Preferably, the weighing bin body comprises a first body and a second body, the first body and the second body are communicated, wherein,
the vertical section of the second body is of an inverted trapezoidal structure, the vertical section of the first body is of a rectangular structure, and the first body is connected with the second body and the calibers of the connecting parts are the same in size;
the homogenizing overflow box and the material guide structure are arranged in the first body, the material blocking structure is arranged in the second body, and the second body is connected with the feed opening.
Preferably, the material blocking structure comprises a plurality of vertical plates, a gap is formed between every two adjacent vertical plates, the materials are scattered and mixed when passing through the vertical plates and are uniformly dispersed and fall from the gap, and the part staying in the gap forms a protective layer.
Preferably, a plurality of vertical plates are arranged above the feed opening in a layered and staggered manner.
Preferably, the corners of the weighing bin body are arranged to be arc structures.
Preferably, a viewing port is arranged on the weighing bin body.
Preferably, a straight cavity structure is arranged below the material blocking structure, and the cross section of the material is not changed due to the straight cavity structure, so that a stable material column is formed.
The roller press comprises a roller press main body and the roller press weighing bin, wherein the roller press weighing bin is arranged above a feeding port of the roller press main body, and the roller press weighing bin is used for supplying materials to be crushed to the roller press main body.
The utility model has the advantages that: the utility model discloses a roll squeezer storehouse of weighing is provided with homogenization overflow box below the feed inlet, make the material that gets into from the feed inlet just get into the storehouse of weighing and promptly with homogenization overflow box bottom plate contact or strike the dispersion, and change the flow direction and flow out from the diffluent hole, at this moment, also can strike the dispersion each other between material and the material, the great material or other heavier objects can drop on the bottom plate of homogenization overflow box simultaneously, and can discharge regularly; the material flowing out of the homogenizing overflow box falls onto the material guide structure and slides along the material guide structure, and the material entering the weighing bin of the roller press is further dispersed; the material falls to keeping off the material structure from the guide structure once more, utilizes keeping off the even back of material structure dispersion and discharges from the feed opening and form into stable, closely knit, full stock column, and the stock column gets into the roll squeezer, and is less to the impact force of roller to the even material of dispersion is comparatively all violently to the pressure of roller, has reduced the emergence of segregation phenomenon.
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 these drawings without creative efforts.
Fig. 1 is a left side view of the present invention;
fig. 2 is a front view (one) of the present invention;
fig. 3 is a front view (ii) of the present invention;
fig. 4 is a right side view of the present invention;
fig. 5 is a plan view of the present invention.
In the figure 100, a weighing bin body; 1. a feed inlet; 2. a first body; 3. a second body; 4. a feeding port; 5. a homogenizing overflow box; 6. a shunt hole; 7. a material guiding structure; 8. a material blocking structure; 9. a viewing port; 10. a straight cavity structure.
Detailed Description
The contents of the present invention and the differences between the present invention and the prior art can be understood with reference to fig. 1 to 5 and the text. The invention will be described in further detail below (including the preferred embodiments) with reference to the drawings and illustrative examples of some alternative embodiments of the invention. It should be noted that: any technical features and any technical solutions in this embodiment are one or more of various optional technical features or optional technical solutions, and for the sake of brevity, this document cannot exhaust all the alternative technical features and alternative technical solutions of the present invention, and it is not convenient for each embodiment of the technical features to emphasize that it is one of various optional embodiments, so those skilled in the art should know that: can replace any technical means or combine two or more technical means or technical characteristics of the utility model provides an arbitrary or more technical means or technical characteristics mutually and obtain new technical scheme. Any technical features and any technical solutions in the present embodiment do not limit the scope of the present invention, and the scope of the present invention should include any alternative technical solutions that can be conceived by those skilled in the art without creative efforts and new technical solutions that can be obtained by combining any two or more technical means or technical features provided by the present invention with each other by those skilled in the art.
The utility model provides a difficult roll squeezer storehouse and roll squeezer of weighing that takes place segregation phenomenon.
The technical solution provided by the present invention will be explained in more detail with reference to fig. 1 to 5.
The utility model provides a roll squeezer storehouse of weighing, include:
the weighing bin comprises a weighing bin body, wherein the weighing bin body is provided with a feed inlet and a feed outlet, the feed inlet is positioned at the top of the weighing bin body, and the feed outlet is positioned at the bottom of the weighing bin body;
the homogenizing overflow box is arranged in the weighing bin body, is positioned below the feeding hole, and is provided with a shunting hole on the side wall;
the material guide structure is arranged below the homogenizing overflow box;
keep off the material structure, keep off the material structure setting and be in the guide structure with between the feed opening, the material is followed the feed inlet gets into inside the storehouse body of weighing the homogenization overflow incasement, process on the homogenization overflow incasement lateral wall the diffluence vent flows out, falls extremely the guide structure go up with the striking of guide structure is followed guide structure landing extremely keep off structurally, keep off the material structure and be used for the dispersion to fall to the material above that so that the process the even material of stock stop dispersion is followed the feed opening is discharged.
The utility model discloses a roll squeezer storehouse of weighing is provided with homogenization overflow box below the feed inlet, make the material that gets into from the feed inlet just get into the storehouse of weighing and promptly with homogenization overflow box bottom plate contact or strike the dispersion, and change the flow direction and flow out from the diffluent hole, at this moment, also can strike the dispersion each other between material and the material, the great material or other heavier objects can drop on the bottom plate of homogenization overflow box simultaneously, and can discharge regularly; the material flowing out of the homogenizing overflow box falls onto the material guide structure and slides along the material guide structure, and the material entering the weighing bin of the roller press is further dispersed; the material falls to keeping off the material structure from the guide structure once more, utilizes keeping off the even back of material structure dispersion and discharges from the feed opening and form into stable, closely knit, full stock column, and the stock column gets into the roll squeezer, and is less to the impact force of roller to the even material of dispersion is comparatively all violently to the pressure of roller, has reduced the emergence of segregation phenomenon.
As an optional implementation manner, the central axis of the weighing bin body, the central axis of the homogenizing overflow box, the central axis of the material guide structure, the central axis of the material blocking structure and the central axis of the feed opening are all overlapped with each other.
Above-mentioned structural design can let the roller press storehouse of weighing move more steadily, further improves the material dispersion and reduces the effect of segregation, after the roller press storehouse of weighing is installed to the roller press on, the roller press storehouse of weighing also keeps unanimous with the center of roller press.
As an alternative embodiment, the material guiding structure is a cone structure. The cone structure does benefit to the landing of material, and in addition, the material flows from the reposition of redundant personnel hole, and the cone structure can increase the area of contact between material and the guide structure, makes the material dispersion more even, further reduces the emergence of segregation phenomenon again.
As an alternative embodiment, the cross section of the homogenizing overflow box is in an inverted trapezoid structure with a wide upper part and a narrow lower part, and the diversion holes are arranged on two waists of the inverted trapezoid structure. The diffluence hole sets up on two waists, and two waists are the slope setting for the inverted trapezoid structure can let the rapid outflow from the diffluence hole of the material that gets into the homogenization overflow case, under the impact of material and material, can obtain great initial velocity, falls to the structural material that can make the material dispersion more thorough of guide, reduces the emergence of segregation phenomenon.
As an optional implementation mode, the weighing bin body comprises a first body and a second body, the first body and the second body are communicated, wherein,
the vertical section of the second body is of an inverted trapezoidal structure, the vertical section of the first body is of a rectangular structure, and the first body is connected with the second body and the calibers of the connecting parts are the same in size;
the homogenizing overflow box and the material guide structure are arranged in the first body, the material blocking structure is arranged in the second body, and the second body is connected with the feed opening.
The storehouse body of weighing divide into two parts, and the second body is throat structural design, and the material that falls from the guide structure assembles through the second body and falls down, discharges from the feed opening after keeping off material structure homodisperse for closely knit degree between the material increases, further prevents the emergence of segregation phenomenon effectively.
As an optional implementation manner, the material blocking structure comprises a plurality of vertical plates, a gap is formed between every two adjacent vertical plates, when passing through the vertical plates, the material is scattered, mixed and uniformly dispersed from the gap and falls down, and a part staying in the gap forms a protective layer.
As an optional implementation mode, a plurality of vertical plates are arranged above the feed opening in a layered and staggered mode.
The setting of above-mentioned structure, the riser plays and stores up the material and reaches the material and dashes the purpose of material, simultaneously, does benefit to the even closely knit of dispersion of material, can also play the effect of protection casing in addition.
As an optional implementation mode, the corners of the weighing bin body are provided with arc structures. The arc structure is beneficial to the sliding of materials, realizes smooth transition and avoids the phenomena of material deceleration and material jamming and hanging.
As an optional embodiment, a viewing port is arranged on the weighing bin body. The observation port is used for observing the internal condition of the weighing bin body and the regular maintenance and removal requirements in the homogenization overflow box.
As an optional implementation mode, a straight cavity structure is arranged below the material blocking structure, and the straight cavity structure enables the cross section of the material not to change any more, so that a stable material column is formed. The straight cavity structure is connected with the flange of the feeding device of the roller press, and then the material enters the space between the two opposite rotating rollers through the inclined insertion plate to be extruded, so that the weighing bin body is prevented from shaking.
The roller press comprises a roller press main body and the roller press weighing bin, wherein the roller press weighing bin is arranged above a feeding port of the roller press main body, and the roller press weighing bin is used for supplying materials to the roller press main body.
Example 1:
the utility model provides a roller press storehouse of weighing, as shown in fig. 1-5, include:
the weighing bin comprises a weighing bin body 100, wherein the weighing bin body 100 is provided with an observation port 9, a feeding port 1 and a discharging port 4, the feeding port 1 is positioned at the top of the weighing bin body 100, and the discharging port 4 is positioned at the bottom of the weighing bin body 100; weigh storehouse body 100 inside corner and all set up to the circular arc structure, do benefit to the material and from weighing storehouse body 100 in the landing weigh storehouse body 100 inside from last homogenization overflow box 5, guide structure 7, the structure of keeping off the material 8 of having set gradually down, wherein:
the weighing bin body 100 comprises a first body 2 and a second body 3, the first body 2 and the second body 3 are communicated, wherein,
the vertical section of the second body 3 is of an inverted trapezoidal structure, the vertical section of the first body 2 is of a rectangular structure, and the first body 2 is connected with the second body 3 and the calibers of the connecting parts are the same in size;
More specifically, the axis of storehouse body 100 of weighing the axis of homogenization overflow box 5 the axis of guide structure 7 the axis of keeping off material structure 8 the axis of feed opening 4 all coincides each other.
In this embodiment:
the weighing bin comprises a weighing bin body 100, a homogenizing overflow box 5, wherein the homogenizing overflow box 5 is arranged inside the weighing bin body 100, the homogenizing overflow box 5 is located below a feeding port 1, a shunting hole 6 is formed in the side wall of the homogenizing overflow box 5, a movable inspection door is arranged on the bottom plate of the homogenizing overflow box 5, and large materials and ironware can be removed periodically.
Specifically, the cross section of the homogenizing overflow box 5 is of an inverted trapezoidal structure with a wide upper part and a narrow lower part, and the shunting holes 6 are arranged on two waists of the inverted trapezoidal structure; the homogenization overflow box 5 can also be of a rectangular or square structure.
The material guiding structure 7 is a cone structure, the material guiding structure 7 is arranged below the homogenizing overflow box 5, and the material flowing out of the flow dividing hole 6 falls onto the material guiding structure 7 and falls onto the material blocking structure 8 along the material guiding structure 7;
keep off material structure 8, it sets up to keep off material structure 7 with between feed opening 4, it accepts from to keep off material structure 8 the material of guide structure 7 whereabouts, it is so that the process is followed to the material that keeps off material structure 8 dispersion falls above that keep off material structure 8 even material of dispersion is followed feed opening 4 discharges.
Specifically, the material blocking structure 8 comprises a plurality of vertical plates, the vertical plates are horizontally arranged or are arranged above the feed opening 4 in a layered and staggered manner, a gap is formed between every two adjacent vertical plates, and the materials are uniformly dispersed and fall down through the gap. When the vertical plates are arranged in a layered and staggered manner, the overall structure of the vertical plates after arrangement is the same as that of the second body 3.
More specifically, keep off material structure 8 below still be provided with straight cavity structure 10, straight cavity structure 10 makes the material cross-section no longer change to form and stabilize the material post.
Besides, the material blocking structure 8 can also be a baffle plate with a net structure, and the meshes on the baffle plate are the same or different in size. The baffle may also be provided in a multi-layer structure.
In addition, in order to increase the strength of the weighing bin of the roller press, a reinforcing steel plate is additionally arranged on the outer wall of the weighing bin of the roller press. Such as a triangular steel plate or a flat steel plate.
The utility model provides a construction flow in storehouse is weighed to roll squeezer as follows:
the material is followed feed inlet 1 gets into inside the storehouse body of weighing 100 in the homogenization overflow box 5, process on the 5 lateral walls of homogenization overflow box reposition of redundant personnel hole 6 flows, falls extremely on guide structure 7 with guide structure 7 striking and follow guide structure 7 landing extremely on keeping off the material structure 8, keep off the material structure 8 and be used for the dispersion to fall the material above that so that the process keep off the even material of 8 dispersion of material structure and follow feed opening 4 discharges.
The roller press comprises a roller press main body and the roller press weighing bin, wherein the roller press weighing bin is arranged above a feeding port of the roller press main body, and the roller press weighing bin is used for supplying materials to be crushed to the roller press main body.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A roller press storehouse of weighing which characterized in that includes:
the weighing bin comprises a weighing bin body, wherein the weighing bin body is provided with a feed inlet and a feed outlet, the feed inlet is positioned at the top of the weighing bin body, and the feed outlet is positioned at the bottom of the weighing bin body;
the homogenizing overflow box is arranged in the weighing bin body, is positioned below the feeding hole, and is provided with a shunting hole on the side wall;
the material guide structure is arranged below the homogenizing overflow box;
keep off the material structure, keep off the material structure setting and be in the guide structure with between the feed opening, the material is followed the feed inlet gets into inside the storehouse body of weighing the homogenization overflow incasement, process on the homogenization overflow incasement lateral wall the diffluence vent flows out, falls extremely the guide structure go up with the striking of guide structure is followed guide structure landing extremely keep off structurally, keep off the material structure and be used for the dispersion to fall to the material above that so that the process the even material of stock stop dispersion is followed the feed opening is discharged.
2. The roller press weighing bin according to claim 1, wherein a central axis of the weighing bin body, a central axis of the homogenizing overflow box, a central axis of the material guide structure, a central axis of the material blocking structure and a central axis of the discharge port are all overlapped with each other.
3. The roller press weighing bin of claim 1, wherein the material guiding structure is a cone structure.
4. The roller press weighing bin as claimed in claim 1, wherein the cross section of the homogenizing overflow box is in an inverted trapezoid structure with a wide upper part and a narrow lower part, and the shunting holes are arranged on two waists of the inverted trapezoid structure.
5. The roller press weighing bin of claim 1, wherein the weighing bin body comprises a first body and a second body, the first body and the second body being in communication, wherein,
the vertical section of the second body is of an inverted trapezoidal structure, the vertical section of the first body is of a rectangular structure, and the first body is connected with the second body and the calibers of the connecting parts are the same in size;
the homogenizing overflow box and the material guide structure are arranged in the first body, the material blocking structure is arranged in the second body, and the second body is connected with the feed opening.
6. The roller press weighing bin according to claim 1, wherein the material blocking structure comprises a plurality of vertical plates, a gap is formed between every two adjacent vertical plates, materials are scattered and mixed when passing through the vertical plates and are uniformly dispersed and fall from the gap, and the part staying in the gap is formed into a protective layer.
7. The roller press weighing bin of claim 6, wherein a plurality of vertical plates are arranged above the feed opening in a layered and staggered manner.
8. The roller press weighing bin of claim 1, wherein corners of the weighing bin body are provided with arc structures, and a viewing port is formed in the weighing bin body.
9. The roller press weighing bin according to claim 6, wherein a straight cavity structure is arranged below the material blocking structure, and the straight cavity structure enables the cross section of the material not to change any more, so that a stable material column is formed.
10. A roller press comprising a roller press body and a roller press weighing bin according to any one of claims 1 to 9, said roller press weighing bin being located above a feed port of said roller press body, said roller press weighing bin being adapted to supply material to be crushed to said roller press body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226935.2U CN211385218U (en) | 2019-12-12 | 2019-12-12 | Weighing bin of roller press and roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226935.2U CN211385218U (en) | 2019-12-12 | 2019-12-12 | Weighing bin of roller press and roller press |
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| Publication Number | Publication Date |
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| CN211385218U true CN211385218U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922226935.2U Active CN211385218U (en) | 2019-12-12 | 2019-12-12 | Weighing bin of roller press and roller press |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871124A (en) * | 2019-12-12 | 2020-03-10 | 北京金隅琉水环保科技有限公司 | Weighing bin of roller press and roller press |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871124A (en) * | 2019-12-12 | 2020-03-10 | 北京金隅琉水环保科技有限公司 | Weighing bin of roller press and roller press |
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