CN213769894U - Prevent purified cotton powder from gathering feed bin of putty - Google Patents
Prevent purified cotton powder from gathering feed bin of putty Download PDFInfo
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- CN213769894U CN213769894U CN202022934553.8U CN202022934553U CN213769894U CN 213769894 U CN213769894 U CN 213769894U CN 202022934553 U CN202022934553 U CN 202022934553U CN 213769894 U CN213769894 U CN 213769894U
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- purified cotton
- cotton powder
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Abstract
The utility model discloses a material collecting bin for preventing purified cotton powder from accumulating and blocking, which belongs to the technical field of chemical production equipment and comprises a bin body; the stirring mechanism is arranged at the joint of the upper bin body and the lower bin body; the air blowing mechanism comprises a plurality of air guide tubes, the air guide tubes extend downwards along the inner wall of the lower bin body, air holes are formed in the upper side wall of each air guide tube, and a ventilation layer is coated on the outer side of each air guide tube; and the support net rack is positioned above the discharge port. The utility model provides a prevent that purified cotton powder from gathering feed bin of putty, through the setting of rabbling mechanism and mechanism of blowing, support rack, can mix the purified cotton powder of storehouse body lower part loose, can also make the purified cotton powder pressurized balance of storehouse body lower part, better solution purified cotton powder because the mobility is poor and at the internal problem of gathering the putty of storehouse.
Description
Technical Field
The utility model relates to a prevent that purified cotton powder from gathering feed bin of putty belongs to chemical production equipment technical field.
Background
Refined cotton is one of the main raw materials for producing cellulose ether, and the cellulose ether is prepared by opening, crushing, alkalization and etherification. After the refined cotton is crushed by the crusher, the refined cotton is generally required to be sent into a material collecting bin for turnover buffering, and the refined cotton stored in the material collecting bin is sent to a reaction kettle to participate in reaction through a feeding auger, a fan and other equipment. In order to control the discharge amount conveniently, the material collecting bin is generally in a square cone or cone structure with a large upper part and a small lower part, the refined cotton powder is in a powder flocculation state, the adhesion and cohesion force in the material are large, the flowability is poor, the material is easy to agglomerate, and the material is easier to compact in the lower bin body, so that the refined cotton powder is piled up and blocked in the material collecting bin. In addition, the refined cotton powder at the discharge port of the bin body can be discharged smoothly due to the fact that the support is not arranged below the refined cotton powder, but the refined cotton powder around the discharged refined cotton powder at the discharge port cannot be supplemented, and therefore the phenomenon of overhead arching at the discharge port can be caused.
The factors act together to cause the situation that the purified cotton powder cannot be smoothly sent out from the collecting bin and the feeding amount of the cellulose ether is unstable, and finally the quality of the produced cellulose ether is unstable. In order to avoid the accumulation of the purified cotton powder and the blocking, the purified cotton powder is required to be smoothly discharged through vibrating the outer wall of the material collecting bin in the production process, and manpower is wasted.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that prior art exists, provide a prevent that purified cotton powder from gathering material storehouse of putty, can mix the purified cotton powder of storehouse body lower part loose, better solution purified cotton powder because the mobility is poor and gather the problem of putty at the internal accumulation of storehouse.
The utility model discloses an adopt following technical scheme to realize above-mentioned purpose:
a material collecting bin for preventing purified cotton powder from accumulating blocking materials comprises:
the bin body comprises a square upper bin body and a hopper-shaped lower bin body, the lower bin body is connected to the bottom of the upper bin body, and the bottom of the lower bin body is provided with a discharge hole;
the stirring mechanism is arranged at the joint of the upper bin body and the lower bin body and comprises a rotating shaft which is horizontally arranged, and a stirring frame is arranged on the rotating shaft;
the air blowing mechanism is arranged in the lower bin body and comprises a plurality of air guide tubes, the air guide tubes extend downwards along the inner wall of the lower bin body, air holes are formed in the upper side wall of each air guide tube, and air permeable layers are coated on the outer sides of the air guide tubes;
and the support net rack is arranged in the lower bin body and is positioned above the discharge port.
Optionally, the breathable layer is a net structure woven by linen fibers.
Optionally, the supporting net rack is formed by arranging a plurality of supporting rods in a crossed manner, and the supporting net rack is fixed on the inner wall of the lower bin body through the plurality of supporting rods.
Optionally, the stirring frame includes two first stirring framves, and two first stirring framves are located respectively the both ends of pivot, first stirring frame includes the first body of rod and the second body of rod, the one end of the first body of rod is fixed in the pivot, and the other end of the first body of rod extends towards the middle part of the lower storehouse body, and the second body of rod is the contained angle and fixes on the first body of rod.
Optionally, the stirring frame further includes a second stirring frame, and the second stirring frame is located between the two first stirring frames.
Optionally, the material collecting bin for preventing purified cotton powder from accumulating blocking materials further comprises a feeding auger, and a feeding hole of the feeding auger is connected with a discharging hole of the lower bin body.
Benefits of the present application include, but are not limited to:
the utility model provides a prevent that purified cotton powder from gathering feed bin of putty, through the setting of rabbling mechanism and mechanism of blowing, support rack, can mix the purified cotton powder of storehouse body lower part loose, can also make the purified cotton powder pressurized balance of storehouse body lower part, better solution purified cotton powder because the mobility is poor and at the internal problem of gathering the putty of storehouse.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of a material collecting bin for preventing purified cotton powder from accumulating and blocking materials provided by the utility model;
FIG. 2 is a schematic view of the top view structure of the bin body and the supporting net rack part of the collecting bin for preventing purified cotton powder from accumulating and blocking materials provided by the utility model;
FIG. 3 is an enlarged view of portion A of FIG. 1;
in the figure, 110, the upper bin body; 120. a lower bin body; 121. a discharge port; 210. a rotating shaft; 220. a first stirring frame; 221. a first rod body; 222. a second rod body; 230. a second stirring frame; 310. an air duct; 311. air holes; 320. a breathable layer; 410. a support net rack; 420. a support bar; 500. and a feeding auger.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein. Accordingly, the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in figures 1-3, the utility model provides a prevent that purified cotton powder from gathering feed bin of putty, including the storehouse body, the internal rabbling mechanism and the mechanism of blowing, support rack 410 of setting in storehouse.
Specifically, the storehouse body includes square last storehouse body 110 and the lower storehouse body 120 of hopper-shaped, and lower storehouse body 120 links up in the bottom of last storehouse body 110, and the bottom of lower storehouse body 120 sets up discharge gate 121, and the internal diameter of last storehouse body 110 is great for hold most purified cotton powder, and the internal diameter of lower storehouse body 120 diminishes, conveniently controls the speed of unloading.
The rabbling mechanism sets up in the junction of last storehouse body 110 and storehouse body 120 down, and the rabbling mechanism includes the pivot 210 of level setting, sets up the stirring frame on the pivot 210 for mix the internal purified cotton powder in storehouse, make purified cotton powder loose, prevent that purified cotton powder from gathering the compaction at storehouse body 120 down.
The blowing mechanism comprises a plurality of air ducts 310, the air ducts 310 are arranged along the inner wall of the lower chamber body 120 in a downward extending manner, and air holes 311 are formed in the upper side wall of the air ducts 310. In order to prevent the purified cotton powder from blocking the air holes 311 on the air duct 310, the air duct 310 is covered with a ventilation layer 320. The blowing mechanism is arranged close to the inner wall of the lower bin body 120, and the compressed air is blown out from the air holes 311 of the air duct 310 to blow the purified cotton powder on the inner wall of the lower bin body 120, so that the purified cotton powder is stirred by the stirring mechanism to be loosened, and the purified cotton powder is prevented from being compacted in the lower bin body 120.
The purified cotton powder is in a flocculent state, if the air holes 311 of the air duct 310 are blocked, the air holes 311 are difficult to clean, referring to fig. 3, the purified cotton powder can be isolated from the air holes 311 after the air duct 310 is wrapped with the air permeable layer 320, and the compressed air can be smoothly discharged through the air permeable layer 320. The surface of the breathable layer 320 is rough, channels for air to pass through are distributed in the breathable layer, the breathable layer 320 is provided with a mesh structure, and purified cotton powder is attached to the surface of the breathable layer 320, so that the breathable layer 320 cannot be blocked and can exhaust air smoothly.
More importantly, a support net rack 410 is further arranged in the lower bin body 120 above the discharge port 121, and the support net rack 410 is located above the discharge port 121, and is specifically erected above the discharge port 121 through 4-6 support rods 420. So set up, can form the strong point above discharge gate 121, make each department purified cotton powder of storehouse body lower part all receive the support, purified cotton powder internal pressure is comparatively balanced, alleviates built on stilts arching phenomenon.
Further, the air-permeable layer 320 is a net structure woven by flax fibers.
Further, the supporting rack 410 is formed by a plurality of supporting rods 420 which are arranged in a crossed manner, and the supporting rack 410 is fixed on the inner wall of the lower bin body 120 through the plurality of supporting rods 420.
In one embodiment, the stirring rack includes two first stirring racks 220, the two first stirring racks 220 are respectively located at two ends of the rotating shaft 210, the first stirring rack 220 includes a first rod 221 and a second rod 222, one end of the first rod 221 is fixed on the rotating shaft 210, the other end of the first rod 221 extends toward the middle of the lower bin 120, and the second rod 222 is fixed on the first rod 221 at an included angle. The first rod 221 and the second rod 222 are arranged in a matching manner, so that the stirring of the refined cotton powder can be enhanced.
Furthermore, the stirring frame further comprises a second stirring frame 230, and the second stirring frame 230 is positioned between the two first stirring frames 220 and stirs the refined cotton powder close to the axis of the bin body. Typically, the second stirring frame 230 is composed of two rods arranged at an angle.
Further, the utility model provides a prevent that purified cotton powder from gathering feed bin of putty still includes pay-off auger 500, and pay-off auger 500's feed inlet links up with the discharge gate 121 of the lower storehouse body 120 to outwards stabilize the transport with the internal purified cotton powder in storehouse.
In the description of the present invention, it is to be understood that the terms "center", "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 those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above-mentioned specific embodiments can not be regarded as the restriction to the protection scope of the present invention, to the technical personnel in this technical field, it is right that any replacement improvement or transformation that the embodiment of the present invention made all fall within the protection scope of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (6)
1. The utility model provides a prevent that purified cotton powder from gathering together feed bin of putty which characterized in that includes:
the bin body comprises a square upper bin body and a hopper-shaped lower bin body, the lower bin body is connected to the bottom of the upper bin body, and the bottom of the lower bin body is provided with a discharge hole;
the stirring mechanism is arranged at the joint of the upper bin body and the lower bin body and comprises a rotating shaft which is horizontally arranged, and a stirring frame is arranged on the rotating shaft;
the air blowing mechanism is arranged in the lower bin body and comprises a plurality of air guide tubes, the air guide tubes extend downwards along the inner wall of the lower bin body, air holes are formed in the upper side wall of each air guide tube, and air permeable layers are coated on the outer sides of the air guide tubes;
and the support net rack is arranged in the lower bin body and is positioned above the discharge port.
2. The bin for preventing purified cotton powder from being blocked according to claim 1, wherein the air-permeable layer is a net structure woven by flax fibers.
3. The material collecting bin for preventing purified cotton powder from accumulating and blocking according to claim 1, wherein the supporting net rack is formed by arranging a plurality of supporting rods in a crossed manner, and the supporting net rack is fixed on the inner wall of the lower bin body through the plurality of supporting rods.
4. The material collecting bin for preventing purified cotton powder from accumulating blockage according to claim 1, wherein the stirring frame comprises two first stirring frames, the two first stirring frames are respectively positioned at two ends of the rotating shaft, each first stirring frame comprises a first rod body and a second rod body, one end of each first rod body is fixed on the rotating shaft, the other end of each first rod body extends towards the middle of the lower bin body, and the second rod body is fixed on the first rod body at an included angle.
5. The bin for preventing purified cotton powder from accumulating blockage according to claim 4, wherein the stirring frame further comprises a second stirring frame, and the second stirring frame is positioned between the two first stirring frames.
6. The material collecting bin for preventing purified cotton powder from accumulating and blocking according to claim 1, further comprising a feeding auger, wherein a feeding hole of the feeding auger is connected with a discharging hole of the lower bin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022934553.8U CN213769894U (en) | 2020-12-09 | 2020-12-09 | Prevent purified cotton powder from gathering feed bin of putty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022934553.8U CN213769894U (en) | 2020-12-09 | 2020-12-09 | Prevent purified cotton powder from gathering feed bin of putty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213769894U true CN213769894U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022934553.8U Active CN213769894U (en) | 2020-12-09 | 2020-12-09 | Prevent purified cotton powder from gathering feed bin of putty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213769894U (en) |
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2020
- 2020-12-09 CN CN202022934553.8U patent/CN213769894U/en active Active
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Effective date of registration: 20230815 Granted publication date: 20210723 |
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