CN210162787U - Barrel is stored to powder raw materials - Google Patents
Barrel is stored to powder raw materials Download PDFInfo
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- CN210162787U CN210162787U CN201920992476.6U CN201920992476U CN210162787U CN 210162787 U CN210162787 U CN 210162787U CN 201920992476 U CN201920992476 U CN 201920992476U CN 210162787 U CN210162787 U CN 210162787U
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a powder raw materials stores bucket, look sideways at the staving that the projection is the back taper including the lower half, staving bottom one side is equipped with the discharge gate, the discharge gate is equipped with the ascending material sleeve pipe of inhaling of slope, inhales the intraductal hob that is equipped with of material sleeve, the front end of hob is located the discharge gate, and the end and the worm gear reducer motor drive of hob are connected. One side of the bottom of the barrel body is provided with a row of a plurality of discharge holes. Each discharge port is correspondingly provided with a material suction sleeve, a screw rod, a worm gear speed reducing motor and a connecting sleeve. The utility model discloses a be equipped with the material sleeve pipe of inhaling of taking the hob at the discharge gate, the effect through the hob will not be broken complete powder caking from storing the bucket in carry to the discharging pipe, see off the raw materials with air-conveying's air-supply line together, guarantee that the raw materials carries unobstructed, can not have the raw materials to carry the condition emergence that can not go out, pipeline block up.
Description
Technical Field
The utility model relates to a formula raw materials storage facilities of rubber and plastic material trade, in particular to powder raw materials storage bucket.
Background
Because of the powder raw materials is easy to absorb moisture, the powder raw materials are easy to agglomerate in a storage barrel after being extruded, and the flowability of certain raw materials is poor, so that the raw materials are often conveyed in a pneumatic mode to block a conveying pipeline. In the prior art, the problem is solved by adding a stirring rod for destroying caking in a storage barrel or adding a vibration motor outside the storage barrel, but the effect is not particularly ideal, powder raw materials are accumulated at the bottom of the storage barrel, and the friction force between the powder raw materials is very large, so that the powder raw materials cannot be quickly sucked out of the storage barrel by the conventional negative pressure suction type pneumatic conveying system. Moreover, although the false lumps generated by the overstocking of the raw materials can be broken by the stirring rod arranged in the storage barrel, the lumps are broken into small lumps in more cases, the probability that the small lumps are broken again is greatly reduced, and the small lumps are difficult to be quickly and efficiently conveyed out by the negative pressure suction type pneumatic conveying system, so that the feeding time can be greatly prolonged, the efficiency is reduced, and the conveying pipeline can be blocked seriously.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a storage barrel with a screw rod and a material suction sleeve at the discharge port of the barrel body, which enables the transportation to be smooth in the process of pneumatic transportation.
The utility model discloses a following technical scheme realizes:
barrel is stored to powder raw materials, including the lower half side view projection staving that is the back taper, staving bottom one side is equipped with the discharge gate, the discharge gate is equipped with the ascending material sleeve pipe of inhaling of slope, inhales the material intraductal hob that is equipped with of material sleeve, the front end of hob is located the discharge gate, and the end and the worm gear reduction motor drive of hob are connected.
Inhale material sheathed tube front end and be fixed in the discharge gate, inhale material sheathed tube end and be equipped with adapter sleeve, adapter sleeve's end is connected with worm gear reduction motor's output.
The top of connecting sleeve is equipped with the air-supply line, and connecting sleeve's bottom is equipped with the discharging pipe.
The air inlet pipe is communicated with the air.
The top outside of staving is equipped with air regulation valve, and the air-supply line passes through air regulation valve and air intercommunication.
The outlet direction of the discharge pipe is vertical downward, the inlet of the discharge pipe is arranged under the air inlet pipe, and the diameter of the discharge pipe is larger than that of the air inlet pipe.
The side view projection of the bottom of the barrel body is arc-shaped, and the bottom edge of the material suction sleeve is tangent to the bottom of the barrel body.
The front projection of the barrel body is rectangular, and one side of the bottom of the barrel body is provided with a row of a plurality of discharge holes.
Each discharge port is correspondingly provided with a material suction sleeve, a screw rod, a worm gear speed reducing motor and a connecting sleeve.
And a plurality of air volume regulating valves which are in one-to-one correspondence with the connecting sleeves are arranged on the outer side of the top of the barrel body.
Compared with the prior art, the utility model, have following advantage:
the utility model discloses a be equipped with the material sleeve pipe of inhaling of taking the hob at the discharge gate, the effect through the hob will not be broken complete powder caking from storing the bucket in carry to the discharging pipe, the rethread discharging pipe communicates to the air conveying system that equipment such as filter equipment, suction fan constitute and sees the raw materials out together, guarantees that the raw materials carries unobstructed, overcome among the prior art only by air conveying's mode and the raw materials that appears carry not go out, the conveying efficiency is low and the pipeline jam condition takes place.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is the schematic view of the internal structure of the material suction sleeve and the connecting sleeve of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a lower half looks sideways at staving 1 that the projection is the back taper, staving bottom one side is equipped with discharge gate 2, discharge gate 2 is equipped with the ascending material sleeve pipe 3 of inhaling of slope, inhales to be equipped with hob 4 in the material sleeve pipe 3, hob 4's front end is located discharge gate 2, and hob 4's end and 5 drives of worm gear reducer motor are connected.
Inhale material sleeve pipe 3 and select the stainless steel material the same with staving 1, with discharge gate 2 welded fastening, its own possesses sufficient intensity, supports its own and the self weight of hob 4, adapter sleeve 6 and worm gear reducing motor 5 isotructure, and 0.37 KW's NMRV worm gear reducing motor can not cause the influence to the transport of powder raw materials in the vibration that produces at the during operation.
The material suction sleeve 3 and the connecting sleeve 6 are connected by a flange. The screw rod 4 and the power output shaft of the worm gear speed reducing motor 5 can be connected in a transmission way which is conventional in the prior art.
The top of adapter sleeve 6 is equipped with air-supply line 8, and the bottom of adapter sleeve 6 is equipped with discharging pipe 9.
The air inlet pipe 8 is communicated with air to suck air, but in order to adjust the size of the air flow, the air inlet pipe 8 is further provided with an air volume adjusting valve 10, and is communicated with the air through the air volume adjusting valve 10, in this embodiment, the air volume adjusting valve 10 is arranged on the outer side of the top of the barrel body 1. When the method is actually implemented, if the raw materials have requirements on the air cleanness, air purification equipment can be added.
The discharge pipe 9 is communicated with the suction fan, materials are sucked in through the discharge pipe 9 and are conveyed to the filtering device under the action of negative pressure, and the filtering device is arranged between the discharge pipe 9 and the suction fan and is used for separating and collecting powder raw materials and air. This is a conventional technical means in the pneumatic conveying system in the prior art, and is not necessary to make creative efforts, so the detailed description and the drawings are not described in the present specification.
The outlet direction of the discharge pipe 9 is vertically downward, the inlet of the discharge pipe 9 is arranged under the air inlet pipe 8, and the diameter of the discharge pipe 9 is larger than that of the air inlet pipe 8, so that the air flow of the air inlet pipe 8 is conveniently blown into the discharge pipe 9. Because the discharge pipe 9 is vertically downward, a 90-degree elbow 11 is required as a transition, and the elbow 11 is connected to a pneumatic conveying system such as a filtering device, a suction fan and the like.
The side view projection at the bottom of the barrel body 1 is arc-shaped, and the bottom edge of the material suction sleeve 3 is tangent to the bottom of the barrel body 1.
The orthographic projection of the barrel body 1 in the embodiment is rectangular, in order to realize the simultaneous conveying of powder raw materials to different devices, one side of the bottom of the barrel body 1 is provided with a row of a plurality of discharge holes 2, and each discharge hole 2 is correspondingly provided with a material suction sleeve 3, a screw rod 4, a worm gear speed reduction motor 5 and a connecting sleeve 6.
In a matching manner, a plurality of air volume adjusting valves 10 which are in one-to-one correspondence with the connecting sleeves 6 are arranged on the outer side of the top of the barrel body 1.
Claims (10)
1. Powder raw materials stores bucket, including the lower half side view projection be the staving of back taper, staving bottom one side is equipped with discharge gate, its characterized in that: the discharge port is provided with a material sucking sleeve inclining upwards, a screw rod is arranged in the material sucking sleeve, the front end of the screw rod is located at the discharge port, and the tail end of the screw rod is in driving connection with a worm gear speed reduction motor.
2. The powder raw material storage barrel according to claim 1, characterized in that: inhale material sheathed tube front end and be fixed in the discharge gate, inhale material sheathed tube end and be equipped with adapter sleeve, adapter sleeve's end is connected with worm gear reduction motor's output.
3. The powder raw material storage barrel according to claim 2, characterized in that: the top of connecting sleeve is equipped with the air-supply line, and connecting sleeve's bottom is equipped with the discharging pipe.
4. The powder raw material storage barrel according to claim 3, characterized in that: the air inlet pipe is communicated with the air.
5. The powder raw material storage barrel according to claim 4, characterized in that: the top outside of staving is equipped with air regulation valve, and the air-supply line passes through air regulation valve and air intercommunication.
6. The powder raw material storage barrel according to claim 3, characterized in that: the outlet direction of the discharge pipe is vertical downward, the inlet of the discharge pipe is arranged under the air inlet pipe, and the diameter of the discharge pipe is larger than that of the air inlet pipe.
7. The powder raw material storage barrel according to claim 1, characterized in that: the side view projection of the bottom of the barrel body is arc-shaped, and the bottom edge of the material suction sleeve is tangent to the bottom of the barrel body.
8. The powder raw material storage barrel according to any one of claims 1 to 7, characterized in that: the front projection of the barrel body is rectangular, and one side of the bottom of the barrel body is provided with a row of a plurality of discharge holes.
9. The powder raw material storage barrel according to claim 8, characterized in that: each discharge port is correspondingly provided with a material suction sleeve, a screw rod, a worm gear speed reducing motor and a connecting sleeve.
10. The powder raw material storage barrel according to claim 9, characterized in that: and a plurality of air volume regulating valves which are in one-to-one correspondence with the connecting sleeves are arranged on the outer side of the top of the barrel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992476.6U CN210162787U (en) | 2019-06-28 | 2019-06-28 | Barrel is stored to powder raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992476.6U CN210162787U (en) | 2019-06-28 | 2019-06-28 | Barrel is stored to powder raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210162787U true CN210162787U (en) | 2020-03-20 |
Family
ID=69793999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920992476.6U Active CN210162787U (en) | 2019-06-28 | 2019-06-28 | Barrel is stored to powder raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210162787U (en) |
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2019
- 2019-06-28 CN CN201920992476.6U patent/CN210162787U/en active Active
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