CN211811300U - A former feed bin for producing refractory material - Google Patents
A former feed bin for producing refractory material Download PDFInfo
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- CN211811300U CN211811300U CN201922410475.9U CN201922410475U CN211811300U CN 211811300 U CN211811300 U CN 211811300U CN 201922410475 U CN201922410475 U CN 201922410475U CN 211811300 U CN211811300 U CN 211811300U
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- valve
- bin
- sliding plate
- bin body
- driving gear
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Abstract
The embodiment of the utility model discloses a raw material bin for producing refractory materials, which comprises a bin body, a cover plate, a plugging device and a valve, wherein the bin body is provided with an upper opening, a lower opening and a hollow through cavity, and the cross section area of the through cavity is gradually reduced along the direction from the upper opening to the lower opening; the cover plate is covered on the upper opening, and the cover plate is provided with a blanking hole; the valve can be arranged at the lower opening in an opening and closing way; the plugging device comprises a sliding plate, the sliding plate is positioned above the valve, one side of the lower opening is provided with a sliding groove, and the sliding plate is arranged along the sliding groove in a reciprocating sliding manner. Relates to the technical field of refractory material production, and has the beneficial effects that: slide the sliding plate to the position that can shutoff lower shed earlier before the valve is opened and close to needs to be detained above the sliding plate with the raw materials, avoid raw materials extrusion valve, thereby make the valve easily open and close.
Description
Technical Field
The embodiment of the utility model provides a relate to refractory material production technical field, especially relate to a former feed bin for producing refractory material.
Background
When refractory materials (such as various refractory bricks) are produced, various raw materials in a package need to be poured into a bin body and then fed by a feeder so as to complete subsequent production. In practice, it is necessary to control whether the raw material flows out from the lower opening, and a valve is usually installed at the lower opening, and the raw material is controlled to fall or stop falling by opening and closing the valve. Because the density of the raw materials is large, the weight is heavy, the gravity of a large amount of raw materials above the valve needs to be overcome in the opening and closing process of the valve, the load on the valve, a rotating shaft for driving the valve to open and close and a power unit (such as a motor) is large, if the large load requirement is to be met, the power unit with higher power is generally needed, the requirement on a transmission part is higher, and the cost and the volume are correspondingly increased.
There is therefore a need for a raw material silo for the production of refractory material that solves or at least mitigates the above mentioned problems.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an it is not enough among the prior art to overcome, has just overcome the problem of the dead weight valve of the raw materials that receives the top and open and close the difficulty promptly.
The embodiment of the utility model provides a former feed bin for producing refractory material, including the storehouse body, apron, plugging device, valve, wherein:
the bin body is provided with an upper opening, a lower opening and a hollow through cavity, the upper opening is communicated to the lower opening through the through cavity, and the cross section area of the through cavity is gradually reduced along the direction from the upper opening to the lower opening;
the cover plate is covered on the upper opening, and the cover plate is provided with a blanking hole;
the valve can be arranged at the lower opening in an opening and closing way;
the plugging device comprises a sliding plate, the sliding plate is positioned above the valve, one side of the lower opening is provided with a sliding groove, the length direction of the sliding groove is vertical to the axis direction of the bin body, and the sliding plate can be installed in a reciprocating sliding mode along the sliding groove.
Further, the plugging device further comprises an operating handle, a driving gear and a driven rack, wherein:
the operating handle and the driving gear are coaxially and fixedly connected and are both rotatably arranged on the bin body;
the driven rack is fixed on one side of the sliding plate, which faces the driving gear, and the driving gear is meshed with the driven rack.
Further, the plugging device further comprises a driving motor, a driving gear and a driven rack, wherein:
the driving motor is fixed on the bin body, the driving gear is rotatably arranged on the bin body, and the driving motor is in transmission connection with the driving gear;
the driven rack is fixed on one side of the sliding plate, which faces the driving gear, and the driving gear is meshed with the driven rack.
Further, the driving gear is located below the sliding plate.
Further, plugging device still includes leading wheel, bracing piece, dead lever and fixed cover, wherein:
the first end of the fixing rod is fixed on the outer wall of the bin body, the second end of the fixing rod is fixed on the outer wall of the fixing sleeve, the supporting rod is sleeved in the fixing sleeve, the first end of the supporting rod is fixed on the outer wall of the bin body, the second end of the supporting rod extends to the sliding plate, the guide wheel is rotatably installed at the second end of the supporting rod, and an interval is kept between the guide wheel and the driving gear so as to provide a sliding space for the sliding plate.
Furthermore, the bin body is made of a plurality of boards in a splicing mode.
Furthermore, the plurality of plates are welded, the raw material bin further comprises a reinforcing ring, the reinforcing ring is fixed on the outer wall of the bin body, and the arrangement direction of the reinforcing ring is perpendicular to the axis direction of the bin body.
Further, the valve comprises a valve core and a telescopic protective cover, wherein:
the first end of the valve core is hinged to the lower opening, and the hinged area of the valve core is covered by the protective cover.
Furthermore, the garbage bin also comprises a fixing plate, wherein the first end of the fixing plate is fixed on the outer wall of the bin body, and the opposite end of the first end of the fixing plate is fixed on a building or a foundation through an upright post.
The embodiment of the utility model provides a beneficial effect lies in:
slide the sliding plate to can the shutoff position of opening down earlier before the valve is opened and close to needs to be detained more than the sliding plate with the raw materials, avoid raw materials extrusion valve, thereby make the valve can easily open and close, specifically:
the sliding plate slides to the tail end of the sliding groove to completely block the lower opening, the raw materials are poured into the through cavity from the upper opening, the raw materials cannot extrude the valve, the valve is opened only by overcoming the resistance of the valve, the valve is easy to open, the sliding plate is slid after the valve is completely opened to open the lower opening, and the raw materials can be discharged along the sequence of the upper opening → the through cavity → the lower opening;
when the valve needs to be closed, the sliding plate is reversely slid until the lower opening is completely sealed by the sliding plate, and at the moment, the valve is closed only by overcoming the resistance of the valve, so that the valve is easy to close.
Drawings
FIG. 1 is a schematic view of an embodiment of a raw material silo for producing refractory material;
fig. 2 is a partially enlarged view of a region Z in fig. 1.
Wherein:
1. a bin body; 11. an upper opening; 12. a through cavity; 13. a lower opening; 131. a sliding groove; 132. a guide opening; 14. welding seams; 15. a reinforcement ring; 2. a cover plate; 21. a blanking hole; 3. a valve; 31. a valve core; 32. a protective cover; 41. a sliding plate; 42. an operating handle; 43. a driving gear; 44. a driven rack; 45. a guide wheel; 46. a support bar; 47. fixing the rod; 48. Fixing a sleeve; 5. a fixing plate; 6. a building; 7. raw materials.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the embodiment of the utility model provides a former feed bin for producing refractory material, including the storehouse body 1, apron 2, plugging device, valve 3, wherein:
the bin body is provided with an upper opening 11, a lower opening 13 and a hollow through cavity 12, the upper opening is communicated to the lower opening through the through cavity, and the cross section area of the through cavity is gradually reduced along the direction from the upper opening to the lower opening;
the cover plate is covered on the upper opening, and the cover plate is provided with a blanking hole 21;
the valve can be arranged at the lower opening in an opening and closing way;
the plugging device comprises a sliding plate 41 which is positioned above the valve, one side of the lower opening is provided with a sliding groove 131, the length direction of the sliding groove is vertical to the axial direction of the bin body, and the sliding plate can be installed in a reciprocating sliding mode along the sliding groove.
The sliding plate slides to the tail end of the sliding groove (in the state shown in figure 1) to completely block the lower opening, the raw material 7 is poured into the through cavity from the upper opening, the raw material cannot squeeze the valve, the valve is opened only by overcoming the resistance of the valve, the valve is easy to open, the sliding plate is slid after the valve is completely opened to open the lower opening, and the raw material can be discharged along the sequence of the upper opening → the through cavity → the lower opening; when the valve needs to be closed, the sliding plate is reversely (from left to right in the figure 1) slid until the lower opening is completely sealed by the sliding plate, at the moment, the valve is closed only by overcoming the resistance of the valve, and the valve is easy to close.
It should be noted that the shape of the cartridge body can be conical (as shown in fig. 1) or pyramidal, although those skilled in the art can design it into other shapes according to actual needs, and they are not listed again.
In addition, one specific structure of the occlusion device may further include an operating handle 42, a driving gear 43 and a driven rack 44, wherein:
the operating handle and the driving gear are coaxially and fixedly connected and are both rotatably arranged on the bin body;
the driven rack is fixed on one side of the sliding plate, which faces the driving gear, and the driving gear is meshed with the driven rack. The operating handle is manually rotated, the driving gear synchronously rotates along with the operating handle, and the sliding plate is driven by the same rack to slide along the sliding groove in a reciprocating mode, so that the sliding plate is correspondingly plugged on the lower opening or is moved away from the lower opening, and the operation is convenient.
In addition, another concrete structure of plugging device still can include driving motor, driving gear and driven rack, wherein:
the driving motor is fixed on the bin body, the driving gear is rotatably arranged on the bin body, and the driving motor is in transmission connection with the driving gear;
the driven rack is fixed on one side of the sliding plate, which faces the driving gear, and the driving gear is meshed with the driven rack.
This plugging device of concrete structure provides driving gear pivoted drive power through driving motor, reduces manual operation, avoids operating personnel's tired.
In addition, the driving gear is positioned below the sliding plate. This arrangement avoids the raw materials on the sliding plate upper surface to influence the transmission, even influence its life after entering the rack and pinion transmission pair to the stable transmission of driving gear and driven rack has been guaranteed.
In addition, the plugging device may further comprise a guide wheel 45, a support bar 46, a fixing bar 47 and a fixing sleeve 48, wherein:
the first end of dead lever is fixed in the outer wall of the storehouse body, and the second end of dead lever is fixed in the outer wall of fixed cover, and the bracing piece cover is in fixed cover, and the first end of bracing piece is fixed in the outer wall of the storehouse body, and the second end of bracing piece extends to the sliding plate, and the leading wheel rotationally installs in the second end of bracing piece, keeps the interval between leading wheel and the driving gear to the sliding space that provides the sliding plate. The lower walls of the driving gear and the sliding groove form upward support for the sliding plate, in the sliding process of the sliding plate, the guide wheels rotate, and the guide wheels play a role in guiding the sliding of the sliding plate, so that the sliding plate can smoothly slide along the sliding groove, and meanwhile, the limiting function is also realized, the sliding plate is prevented from vertically shaking in the vertical direction, and the smooth sliding of the sliding plate is further facilitated.
The volume of the bin body is large, and the stamping process of the whole plate (such as a steel plate) is not practical, so that the bin body is formed by splicing a plurality of plates, the preparation of the bin body is facilitated, and the requirement of the bin body on the area of the material is reduced.
It should be noted that a plurality of plates can be connected by welding, a welding seam 14 (a welding seam between adjacent plates) is shown in the figure, the raw material bin further comprises a reinforcing ring 15, the reinforcing ring is fixed on the outer wall of the bin body, and the arrangement direction of the reinforcing ring is perpendicular to the axial direction of the bin body. The reinforcing ring prevents the plates from being sheared and damaged from the welding seam, and ensures the strength of the bin body.
In addition, the valve comprises a valve spool 31 and a retractable shield 32, wherein:
the first end of the valve core is hinged to the lower opening, and the hinged area of the valve core is covered by the protective cover. The articulated region cover of case is established including through the protection casing, avoids the raw materials to get into and influences the rotation of case behind this articulated region, and what need explain is that the flexible of protection casing can be realized by two kinds of modes: the self-body is made of elastic materials such as rubber and the like; preparing into a foldable and unfoldable stacked structure.
The embodiment of the utility model provides a still can include fixed plate 5, and the first end of fixed plate is fixed in the outer wall of the storehouse body, and the opposite end of the first end of fixed plate is fixed in building 6 or is fixed in the ground through the stand. The bin body can be directly fixed on a vertically arranged building through a fixing plate, and can also be fixed on a foundation through middle connecting pieces such as a stand column.
A guide opening 132 is formed in a base portion (a side away from the slide plate) of the slide groove to guide the slide plate to enter the slide groove.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a former feed bin for producing refractory material which characterized in that, includes the storehouse body, apron, plugging device, valve, wherein:
the bin body is provided with an upper opening, a lower opening and a hollow through cavity, the upper opening is communicated to the lower opening through the through cavity, and the cross section area of the through cavity is gradually reduced along the direction from the upper opening to the lower opening;
the cover plate is covered on the upper opening, and a blanking hole is formed in the cover plate;
the valve can be arranged at the lower opening in an opening and closing manner;
the plugging device comprises a sliding plate, the sliding plate is positioned above the valve, one side of the lower opening is provided with a sliding groove, the length direction of the sliding groove is vertical to the axis direction of the bin body, and the sliding plate can be installed along the sliding groove in a reciprocating sliding mode.
2. The raw material bin for refractory production according to claim 1, wherein the plugging device further comprises an operating handle, a driving gear and a driven rack, wherein:
the operating handle and the driving gear are coaxially and fixedly connected and are both rotatably arranged on the bin body;
the driven rack is fixed on one side of the sliding plate, which faces the driving gear, and the driving gear is meshed with the driven rack.
3. The raw material bunker for producing refractory material of claim 1, wherein the plugging device further comprises a drive motor, a drive gear, and a driven rack gear, wherein:
the driving motor is fixed on the bin body, the driving gear is rotatably arranged on the bin body, and the driving motor is in transmission connection with the driving gear;
the driven rack is fixed on one side of the sliding plate, which faces the driving gear, and the driving gear is meshed with the driven rack.
4. The feed bin for the production of refractory according to claim 3, wherein the drive gear is located below the slide plate.
5. The raw material bin for refractory production as claimed in claim 4, wherein the plugging device further comprises a guide wheel, a support bar, a fixing bar and a fixing sleeve, wherein:
the first end of the fixing rod is fixed on the outer wall of the bin body, the second end of the fixing rod is fixed on the outer wall of the fixing sleeve, the supporting rod is sleeved in the fixing sleeve, the first end of the supporting rod is fixed on the outer wall of the bin body, the second end of the supporting rod extends to the sliding plate, the guide wheel is rotatably installed at the second end of the supporting rod, and an interval is kept between the guide wheel and the driving gear so as to provide a sliding space for the sliding plate.
6. The raw material bin for producing refractory according to claim 5, wherein the bin body is made from a plurality of panels that are spliced together.
7. The raw material bin for producing refractory according to claim 6, wherein the plurality of plates are welded, the raw material bin further comprises a reinforcing ring fixed on the outer wall of the bin body, and the reinforcing ring is arranged in a direction perpendicular to the axial direction of the bin body.
8. The raw material bin for producing refractory according to claim 7, wherein the valve comprises a valve core and a retractable protective cover, wherein:
the first end of the valve core is hinged to the lower opening, and the hinged area of the valve core is covered by the protective cover.
9. The raw material bin for producing refractory according to claim 8, further comprising a fixing plate, wherein a first end of the fixing plate is fixed to the outer wall of the bin body, and an opposite end of the first end of the fixing plate is fixed to a building or a foundation through a pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922410475.9U CN211811300U (en) | 2019-12-28 | 2019-12-28 | A former feed bin for producing refractory material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922410475.9U CN211811300U (en) | 2019-12-28 | 2019-12-28 | A former feed bin for producing refractory material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211811300U true CN211811300U (en) | 2020-10-30 |
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ID=73037027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922410475.9U Active CN211811300U (en) | 2019-12-28 | 2019-12-28 | A former feed bin for producing refractory material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211811300U (en) |
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2019
- 2019-12-28 CN CN201922410475.9U patent/CN211811300U/en active Active
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