CN202295916U - Step flow-aiding powder storage tank - Google Patents

Step flow-aiding powder storage tank Download PDF

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Publication number
CN202295916U
CN202295916U CN2011204097648U CN201120409764U CN202295916U CN 202295916 U CN202295916 U CN 202295916U CN 2011204097648 U CN2011204097648 U CN 2011204097648U CN 201120409764 U CN201120409764 U CN 201120409764U CN 202295916 U CN202295916 U CN 202295916U
Authority
CN
China
Prior art keywords
tank body
powder
storage tank
annular
annular steps
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011204097648U
Other languages
Chinese (zh)
Inventor
时秋杰
王松泉
颜国新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TONGXIANG LEISHI POWDER CO Ltd
Original Assignee
TONGXIANG LEISHI POWDER CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TONGXIANG LEISHI POWDER CO Ltd filed Critical TONGXIANG LEISHI POWDER CO Ltd
Priority to CN2011204097648U priority Critical patent/CN202295916U/en
Application granted granted Critical
Publication of CN202295916U publication Critical patent/CN202295916U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a step flow-aiding powder storage tank. The tank mainly comprises a tank body and a feed port formed on the upper part of the tank body, wherein a plurality of layers of annular steps are arranged on the conical inner walls of the lower part of the tank body; the innermost layer of annular steps are flush with a discharge port; and the outermost layer of annular steps are flush with the side wall of the tank body. By the step flow-aiding powder storage tank, the conical inner sides of the tank body are changed into a plurality of annular planes through annular planes of the annular steps, and powder in an upper space corresponding to the conical inner sides is supported, so that force for extruding the center of the tank body does not exist between the powder in the tank body, and the condition that the tank body is blocked because the powder is pressed can be effectively avoided; and in addition, the conical inner walls are full of the annular steps, and the innermost layer of annular steps are flush with the discharge port, so that the powder at the discharge port is only subjected to vertical downward pressure, is not transversely extruded, cannot be pressed and is easily discharged.

Description

Step helps stream powder storage tank
Technical field
The utility model relates to powder Fabricating machinery field, and especially a kind of step helps stream powder storage tank.
Background technology
Industry interior reservoir batch can all is that simple storage bin, inlet point and a bottom are provided with a discharging opening at present; This structure; Because the effect of the gravity of powder; Can cause after powder compresses blocking easily at the discharging opening place, existing storage tank does not have to help the device of stream after blocking, must help stream through manual work.Manual work helps stream need use long batten or a reinforcing bar to stretch into discharging opening, and the powder that compresses inside stirs pine, needs the more manpower of cost like this, but also powder is loose in air, has promptly caused the waste of powder, also environment has been caused pollution.
The utility model content
The purpose of the utility model be provide for the deficiency that solves above-mentioned technology a kind of discharging smoothly step help stream powder storage tank.
In order to achieve the above object, the utility model institute design-calculated step helps stream powder storage tank, and it mainly comprises tank body and the inlet point that is arranged on tank body top, on the conical inboard wall of tank body bottom, is provided with the several layers ring-shaped step.This structure; Utilize the annular horizontal surface of ring-shaped step, make the cone-shaped internal part of tank body into parallel, utilize horizontal surface to support the gravity of the powder of vertical direction; Make the power that does not exist between the powder in the tank body to the extruding of tank body center, can effectively prevent the powder pressurized and situation about resulting in blockage.
As optimization, the innermost layer ring-shaped step flushes with discharging opening, and the outermost layer ring-shaped step flushes with the sidewall of tank body, makes the powder at discharging opening place only receive pressure straight down, and not laterally extruding can be not compacted, discharging easily.
The resulting step of the utility model helps stream powder storage tank; Planar annular through ring-shaped step; Change over several planar annulars to the taper inboard of tank body; Support the powder of its cooresponding upper space, make the power that does not exist between the powder in the tank body to the extruding of tank body center, can effectively prevent the powder pressurized and situation about resulting in blockage.In addition, be covered with ring-shaped step on the conical inboard wall, and the innermost layer ring-shaped step flushes with discharging opening, make the powder at discharging opening place only receive pressure straight down, not laterally extruding can be not compacted, discharging easily.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Combine accompanying drawing that the utility model is done further to describe through embodiment below.
Embodiment 1:
As shown in Figure 1; The step that present embodiment is described helps stream powder storage tank; It mainly comprises tank body 1 and the inlet point 3 that is arranged on tank body 1 top; On the conical inboard wall of tank body 1 bottom, be provided with several layers ring-shaped step 2, innermost layer ring-shaped step 2 flushes with discharging opening 4, and outermost layer ring-shaped step 2 flushes with the sidewall of tank body 1.

Claims (2)

1. a step helps stream powder storage tank, and it mainly comprises tank body and the inlet point that is arranged on tank body top, it is characterized in that on the conical inboard wall of tank body bottom, being provided with the several layers ring-shaped step.
2. step according to claim 1 helps stream powder storage tank, it is characterized in that the innermost layer ring-shaped step flushes with discharging opening, and the outermost layer ring-shaped step flushes with the sidewall of tank body.
CN2011204097648U 2011-10-25 2011-10-25 Step flow-aiding powder storage tank Expired - Fee Related CN202295916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204097648U CN202295916U (en) 2011-10-25 2011-10-25 Step flow-aiding powder storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204097648U CN202295916U (en) 2011-10-25 2011-10-25 Step flow-aiding powder storage tank

Publications (1)

Publication Number Publication Date
CN202295916U true CN202295916U (en) 2012-07-04

Family

ID=46364859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204097648U Expired - Fee Related CN202295916U (en) 2011-10-25 2011-10-25 Step flow-aiding powder storage tank

Country Status (1)

Country Link
CN (1) CN202295916U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103213777A (en) * 2013-01-18 2013-07-24 新疆星塔矿业有限公司 Novel inverse-ladder-shaped mine-discharging chute

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103213777A (en) * 2013-01-18 2013-07-24 新疆星塔矿业有限公司 Novel inverse-ladder-shaped mine-discharging chute

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20121025