CN203652410U - Novel mixing and conveying tank structure - Google Patents
Novel mixing and conveying tank structure Download PDFInfo
- Publication number
- CN203652410U CN203652410U CN201320813160.9U CN201320813160U CN203652410U CN 203652410 U CN203652410 U CN 203652410U CN 201320813160 U CN201320813160 U CN 201320813160U CN 203652410 U CN203652410 U CN 203652410U
- Authority
- CN
- China
- Prior art keywords
- plastic casing
- mixing
- communicated
- cone
- base
- 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
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a novel mixing and conveying tank structure which comprises a base and a tank body arranged on the periphery of the upper portion of the base. The novel mixing and conveying tank structure further comprises a mixing cone located above the base and in the center of the tank body. A cylindrical cavity is formed in the center of the mixing cone, and a piston rod fixed to the base is arranged in the cylindrical cavity. The piston rod comprises a piston part and a rod part, an upper air chamber is formed in the portion, above the piston part, of the cylindrical cavity, and a lower air chamber is formed in the portion, below the piston part, of the cylindrical part. An upper air pipeline communicated with the upper air chamber and a lower air pipeline communicated with the lower air chamber are arranged in the piston rod, the lower air pipeline is communicated with an air pressure source, and the upper air pipeline is communicated with the air pressure source and the atmosphere through a two-position solenoid directional valve. According to the novel mixing and conveying tank structure, under the premises that the pressure of the lower air chamber is larger than the pressure in a tank when raw materials are conveyed and working of an air cylinder is not influenced, the phenomenon that due to pressure difference, powder materials enter the air cylinder through sealing clearances to cause pull damage to the air cylinder or make the air cylinder not to be started is avoided, and the mixing cone can be operated without faults in a long term.
Description
Technical field
The utility model relates to a kind of mixing can structure, more particularly refers to a kind of novel mixing sending cans structure.
Background technology
In prior art, the various raw materials that production glass fibre is used, before entering kiln, need to, mixing fully mixing of process in sending cans, then adopt the mode of air pressure conveying to be delivered to kiln inlet point.Mix the composite cone cone of sending cans control raw material transmission owing to contacting with the gas powder mixture with certain pressure for a long time, cause cone cylinder wear, powder enters cylinder interior, causes cylinder wall wearing and tearing, et out of order.
Therefore, be necessary to transform mixing sending cans structure.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and a kind of novel mixing sending cans structure is provided.
For achieving the above object, the utility model is by the following technical solutions:
A novel mixing sending cans structure, comprises base and the tank body of being located at base top surrounding; Also comprise the mixing cone that is positioned at base top and is positioned at tank body center; Described mixing cone center is provided with cylindrical cavity, is provided with the piston rod fixing with base in described cylindrical cavity; Described piston rod comprises piston portion and bar portion, and the cylindrical cavity part of piston portion top is upper chamber, and the cylindrical cavity part of piston portion below is lower chamber; In piston rod, be provided with the upper feed channel being communicated with upper chamber and the lower feed channel being communicated with lower chamber; Described lower feed channel is communicated with pneumatic supply; Described upper feed channel is communicated with pneumatic supply, atmosphere by two solenoid directional control valves, mixes cone and move up when described upper feed channel is communicated with pneumatic supply; When described upper feed channel is communicated with atmosphere, mixing cone moves down.
Preferred scheme is: the lower end of described mixing cone is provided with second line of a couplet fishplate bar, and described second line of a couplet fishplate bar is fixedly connected with mixing cone, is provided with the piston rod hole being slidably connected with bar portion sealed type.
Preferred scheme is: the periphery of described bar portion is provided with the plastic casing of concertina type, and the upper end of described plastic casing and second line of a couplet fishplate bar are bonding, and lower end and the base of described plastic casing are bonding.
Preferred scheme is: described plastic casing is provided with breather hole, and the diameter of described breather hole is 0.1-0.2mm.Due to the existence of breather hole, can reduce plastic casing in up-and-down movement process, the degree of convergence of inside and outside distortion, reduces distortion, thereby is conducive to extend the service life of plastic casing, and makes the abutting edge difficult drop-off at upper and lower two ends.
Preferred scheme is: described plastic casing is two, comprises large plastic casing and is sheathed on the little plastic casing in large plastic casing, and described large plastic casing is provided with large breather hole, and the diameter of described large breather hole is 0.2-0.3mm; Described little plastic casing is provided with little breather hole, and the diameter of described little breather hole is 0.1-0.2mm.Surface and the sealed attachment place of bar portion further stopped powder and entered by two plastic casings, ensures that bar portion is not impaired.
The utility model beneficial effect is compared with prior art: the utility model makes lower chamber be connected with pneumatic supply; make lower chamber maintain pressure always; this pressure can be greater than the pressure of blending box conventionally; the pressure that ensures lower chamber is greater than the pressure in tank in the time sending raw material; do not affect again under the work of cylinder; prevent that powder from, due to difference of pressure, entering by seal clearance, cylinder (mixing the air cylinder structure that cone and piston rod form) is caused and pulls or cause cylinder to open.Make composite cone realize trouble free long-time running.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Brief description of the drawings
Fig. 1 is a kind of novel mixing sending cans structure specific embodiment one schematic diagram of the utility model (mixing cone in lowest positions);
Fig. 2 is a kind of novel mixing sending cans structure specific embodiment two schematic diagrams of the utility model (mixing cone mediates).
Reference numeral
10 base 100 piston rods
101 piston portion 102 bar portions
20 tank bodies 30 mix cone
300 cylindrical cavity 39 second line of a couplet fishplate bars
390 piston rod hole 41 upper chambers
Feed channel 42 lower chambers on 410
50 2 solenoid directional control valves of 420 times feed channel
60 pneumatic supply 70 plastic casings
Detailed description of the invention
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment, the technical solution of the utility model is further introduced and explanation, but be not limited to this.
As shown in Figure 1, a kind of novel mixing sending cans structure of the utility model, comprises base 10 and the tank body 20 of being located at base 10 top surroundings; Also comprise the mixing cone 30 that is positioned at base 10 tops and is positioned at tank body 20 centers; Mix cone 30 centers and be provided with cylindrical cavity 300, in cylindrical cavity 300, be provided with the piston rod 100 fixing with base 10; Piston rod 100 comprises piston portion 101 and bar portion 102, and the cylindrical cavity part of piston portion 101 tops is upper chamber 41, and the cylindrical cavity part of piston portion below is lower chamber 42; In piston rod, be provided with the upper feed channel 410 being communicated with upper chamber 41 and the lower feed channel 420 being communicated with lower chamber 42; Lower feed channel 420 remains with pneumatic supply (pneumatic circuit, pressure is generally 0.5MPa) and is communicated with; Upper feed channel 410 is communicated with pneumatic supply, atmosphere by two solenoid directional control valves 50, mixes cone 30 and move up when upper feed channel 410 is communicated with pneumatic supply; When upper feed channel 410 is communicated with atmosphere, mixing cone 30 moves down.Wherein, mix the lower end of cone 30 and be provided with second line of a couplet fishplate bar 39, second line of a couplet fishplate bar 39 is fixedly connected with mixing cone 30, is provided with the piston rod hole 390 being slidably connected with bar portion 102 sealed types.
In embodiment shown in Fig. 2, difference is: the periphery of bar portion is provided with the plastic casing 70 of concertina type, and the upper end of plastic casing 70 and second line of a couplet fishplate bar are bonding, and lower end and the base of plastic casing 70 are bonding.There is the protection of plastic casing 70, can prevent that powder from entering surface and the sealed attachment place of bar portion, ensure that bar portion is not impaired.
In other embodiment, plastic casing is provided with breather hole, and the diameter of breather hole is 0.1-0.2mm.Due to the existence of breather hole, can reduce plastic casing in up-and-down movement process, the degree of convergence of inside and outside distortion, reduces distortion, thereby is conducive to extend the service life of plastic casing, and makes the abutting edge difficult drop-off at upper and lower two ends.
In other embodiment, plastic casing can be two, comprises large plastic casing and is sheathed on the little plastic casing in large plastic casing, and large plastic casing is provided with large breather hole, and the diameter of large breather hole is 0.2-0.3mm; Little plastic casing is provided with little breather hole, and the diameter of little breather hole is 0.1-0.2mm.Surface and the sealed attachment place of bar portion further stopped powder and entered by two plastic casings, ensures that bar portion is not impaired.
In sum; the utility model makes lower chamber be connected with pneumatic supply; make lower chamber maintain pressure always; this pressure can be greater than the pressure of blending box conventionally; the pressure that ensures lower chamber is greater than the pressure in tank in the time sending raw material, does not affect again under the work of cylinder, prevents that powder is due to difference of pressure; enter by seal clearance, cylinder (mixing the air cylinder structure that cone and piston rod form) is caused and pulls or cause cylinder to open.Make composite cone realize trouble free long-time running.The utility model can, for the processing of new installation, also can be transformed on the basis of existing equipment.
Above-mentionedly only further illustrate technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent that embodiment of the present utility model only limits to this, any technology of doing according to the utility model is extended or recreation, is all subject to protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (5)
1. a novel mixing sending cans structure, comprises base and the tank body of being located at base top surrounding; Also comprise the mixing cone that is positioned at base top and is positioned at tank body center; It is characterized in that described mixing cone center is provided with cylindrical cavity, is provided with the piston rod fixing with base in described cylindrical cavity; Described piston rod comprises piston portion and bar portion, and the cylindrical cavity part of piston portion top is upper chamber, and the cylindrical cavity part of piston portion below is lower chamber; In piston rod, be provided with the upper feed channel being communicated with upper chamber and the lower feed channel being communicated with lower chamber; Described lower feed channel is communicated with pneumatic supply; Described upper feed channel is communicated with pneumatic supply, atmosphere by two solenoid directional control valves, mixes cone and move up when described upper feed channel is communicated with pneumatic supply; When described upper feed channel is communicated with atmosphere, mixing cone moves down.
2. a kind of novel mixing sending cans structure according to claim 1, is characterized in that the lower end of described mixing cone is provided with second line of a couplet fishplate bar, and described second line of a couplet fishplate bar is fixedly connected with mixing cone, is provided with the piston rod hole being slidably connected with bar portion sealed type.
3. a kind of novel mixing sending cans structure according to claim 2, is characterized in that the periphery of described bar portion is provided with the plastic casing of concertina type, and the upper end of described plastic casing and second line of a couplet fishplate bar are bonding, and lower end and the base of described plastic casing are bonding.
4. a kind of novel mixing sending cans structure according to claim 3, is characterized in that described plastic casing is provided with breather hole, and the diameter of described breather hole is 0.1-0.2mm.
5. a kind of novel mixing sending cans structure according to claim 3, it is characterized in that described plastic casing is two, comprise large plastic casing and be sheathed on the little plastic casing in large plastic casing, described large plastic casing is provided with large breather hole, and the diameter of described large breather hole is 0.2-0.3mm; Described little plastic casing is provided with little breather hole, and the diameter of described little breather hole is 0.1-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813160.9U CN203652410U (en) | 2013-12-10 | 2013-12-10 | Novel mixing and conveying tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813160.9U CN203652410U (en) | 2013-12-10 | 2013-12-10 | Novel mixing and conveying tank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652410U true CN203652410U (en) | 2014-06-18 |
Family
ID=50918825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813160.9U Expired - Fee Related CN203652410U (en) | 2013-12-10 | 2013-12-10 | Novel mixing and conveying tank structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665382A (en) * | 2019-11-04 | 2020-01-10 | 江阴市豪亚机械制造有限公司 | Pneumatic conical discharging mechanism |
| CN113353476A (en) * | 2021-06-09 | 2021-09-07 | 中车太原机车车辆有限公司 | Air supplement and exhaust device and container suitable for powder tank container |
-
2013
- 2013-12-10 CN CN201320813160.9U patent/CN203652410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665382A (en) * | 2019-11-04 | 2020-01-10 | 江阴市豪亚机械制造有限公司 | Pneumatic conical discharging mechanism |
| CN113353476A (en) * | 2021-06-09 | 2021-09-07 | 中车太原机车车辆有限公司 | Air supplement and exhaust device and container suitable for powder tank container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203652410U (en) | Novel mixing and conveying tank structure | |
| CN205732047U (en) | A kind of doctor blade device | |
| CN203770764U (en) | Carbon dioxide pressure reducing valve | |
| CN202790574U (en) | Electric hydraulic fanshaped valve | |
| CN103759030A (en) | Electric brake valve used for stock bin | |
| CN204553365U (en) | A kind of hydraulic oil container and engineering machinery | |
| CN204300013U (en) | A kind of hydraulic jack | |
| CN208680075U (en) | A kind of blow head and the cleaning machine with it | |
| CN202545818U (en) | Shaft seal seat sealing device for paste filling double shaft mixer | |
| CN204828727U (en) | Electronic slide valve that uses in computer automatic blending system | |
| CN205896203U (en) | Pneumatic vacuum butterfly valve | |
| CN201377301Y (en) | No-killing balanced feeding type switching valve device | |
| CN204150267U (en) | A kind of structure of vacuum exhaust pipe | |
| CN203710989U (en) | Feeding device for boiling chlorination furnace | |
| CN103712021A (en) | Plugging pipe saddle | |
| CN101733337A (en) | Automatic blowing device of stamping machine | |
| CN203868021U (en) | Mixed-flow type air cylinder device | |
| CN204823190U (en) | Feeding machine end cover device | |
| CN203214479U (en) | Novel electric-hydraulic push rod | |
| CN205034187U (en) | Split type gas port seat that adds | |
| CN204984837U (en) | Sealing device of plunger pump intermediate lever | |
| CN201706054U (en) | Automatic release valve before the pumping of screw pump | |
| CN104421449A (en) | Ultra-short ball valve | |
| CN103213245A (en) | Vacuum cover for manufacturing mutual inductor and mutual inductor manufacturing device utilizing same | |
| CN203823133U (en) | Novel high-pressure, two-position, two-way and straight-through type mechanical gas control valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20161210 |