CN204128338U - A kind of dry discharging opening - Google Patents
A kind of dry discharging opening Download PDFInfo
- Publication number
- CN204128338U CN204128338U CN201420470954.4U CN201420470954U CN204128338U CN 204128338 U CN204128338 U CN 204128338U CN 201420470954 U CN201420470954 U CN 201420470954U CN 204128338 U CN204128338 U CN 204128338U
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- Prior art keywords
- discharging
- discharging opening
- discharging gate
- holding chamber
- opening
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Abstract
The utility model discloses a kind of dry discharging opening, comprise discharging opening body, the bottom of discharging gate is also provided with the pressure sensor be electrically connected with cylinder, the gripper shoe of L shape is also installed in discharging opening body, one end of elasticity striker plate is connected with discharging gate through the periphery of back shaft, the other end of elasticity striker plate is slidably arranged in gripper shoe, and elasticity striker plate has discharge opening, and discharge opening is communicated with material-holding chamber body.Material-holding chamber body and discharging gate inner wall smooth, and discharging gate can realize larger amplitude of fluctuation when moving up and down, the additive after discharging gate can realize discharging completely, and then the material reduced in discharging opening remains.
Description
Technical field
The utility model relates to a kind of material drying device, specifically refers to a kind of dry discharging opening.
Background technology
Concrete admixture refers to the material for improving and regulate concrete performance and admixture.The application of concrete admixture in engineering more and more comes into one's own, and the interpolation of additive plays a role to the concrete performance of improvement, but the selecting of additive, adding method and adaptability will have a strong impact on its development.Concrete admixture is divided into four classes by its major function: the additive 1, improving concrete mix rheological property, comprises various water reducer, air entraining agent and pumping admixture etc.; 2, regulate the additive of concrete coagulating time, hardening capacity, comprise set retarder, early strength agent and accelerator etc.; 3, improve the additive of concrete durability, comprise air entraining agent, waterproofing agent and corrosion inhibitor etc.; 4, improve the additive of other performance of concrete, comprise air-entrainment, swelling agent, colouring agent, waterproofing agent and pumping admixture etc.
In the processing and manufacturing operation of additive, powdery or graininess additive finished product, after super-dry process, are finally discharged by discharging opening and are packed again or be for further processing operation; Drying due to additive is uninterrupted operation, the drier that the container that usually can be provided with larger volume below common discharge hole structure is arranged outward with splendid attire, when container fills with, deenergization is to stop discharging, carry out pack process again, but in the workshop that output demand is high, this type of mode of production inefficiency, cannot meet the high efficiency output of high request; And in discharge hole structure, often there is a large amount of materials to remain, cause larger waste.
Utility model content
The purpose of this utility model is a kind of dry discharging opening of confession carried, and realizes the discharge of discharging opening quantification, and the material reduced in discharging opening remains.
The purpose of this utility model is achieved through the following technical solutions:
A kind of dry discharging opening, comprise discharging opening body, the outer wall of discharging opening body is provided with cylinder, material-holding chamber body is offered in described discharging opening body, the bottom hinge of discharging opening body is connected with discharging gate, the free end of discharging gate is provided with connecting rod, the end of connecting rod and the output of cylinder hinged, the bottom of discharging gate is also provided with the pressure sensor be electrically connected with cylinder; Also comprise elasticity striker plate, the gripper shoe of L shape is also installed in discharging opening body, one end of elasticity striker plate is connected with discharging gate through the periphery of back shaft, the other end of elasticity striker plate is slidably arranged in gripper shoe, elasticity striker plate has discharge opening, and discharge opening is communicated with material-holding chamber body.The utility model is as the further improvement to traditional discharge hole structure, simple conical discharge port structure is improved to the structure that automatically can control load and discharging opening opening and closing, can complete in the workshop of high production uninterrupted go out material process, during utility model works, be positioned on the pressure sensor bottom discharging gate and be set with a maximum and a minimum of a value, and pressure sensor is connected with cylinder by wire, when the detected value of pressure sensor is minimum of a value, the telescopic end of cylinder bounces back to initial position, and discharging gate and discharging opening body close, when the additive through drying process process is entered into gap between discharging gate and material-holding chamber body by the discharge opening on elasticity striker plate by the discharge nozzle be communicated with material-holding chamber body, when additive runs up to the maximum of pressure sensor detection, pressure sensor control cylinder starts, output drivening rod and discharging gate move downward together, the elasticity striker plate that end is connected with discharging gate simultaneously also starts to move around the periphery generation break-in of back shaft, namely the displacement simultaneously on occurred level direction and vertical direction, open until the lower port of backgauge hole and material-holding chamber body is completely isolated, and then realize closing of material-holding chamber body, ensure that no longer include unnecessary additive discharges when discharging opening is opened, after additive in discharging gate is discharged completely, detected value on pressure sensor comes back to minimum of a value, output bounces back, discharging gate is driven again to contact with discharging opening body, elasticity striker plate is around the periphery oppositely movement of back shaft simultaneously, realize again being communicated with of discharge opening and material-holding chamber body lower port, additive in material-holding chamber body drains in discharging gate outside continuing, with this reciprocation cycle, realize the discharge of discharging opening quantification, and material-holding chamber body and discharging gate inner wall smooth, and discharging gate can realize larger amplitude of fluctuation when moving up and down, additive after discharging gate can realize discharging completely, and then the material reduced in discharging opening remains.
Further, described material-holding chamber body is conical, and the little one end of material-holding chamber body diameter is communicated with discharge opening.Conical material-holding chamber body is communicated with discharge nozzle, ensure discharging gate close time discharge opening normal load while, a certain amount of additive deposit can be realized in cavity, after discharging gate realizes a discharge, when discharge opening is communicated with material-holding chamber body lower port, the additive of deposit enters into discharging gate fast and fills up discharging gate fast, shortens the interval time of each discharge, improves the discharging efficiency of discharging opening.
Further, the cross section of described discharging gate is triangle or semicircle.As preferably, triangle or semicircular discharging gate when discharging gate opens completely, can make additive outer row fast, and reduce the additive that discharging gate adheres to and remain, improve the degree of accuracy of each quantification discharge.
The utility model compared with prior art, has following advantage and beneficial effect:
1, after the additive of the utility model in discharging gate is discharged completely, detected value on pressure sensor comes back to minimum of a value, output bounces back, discharging gate is driven again to contact with discharging opening body, striker plate is around the periphery oppositely movement of back shaft simultaneously, realize again being communicated with of discharge opening and material-holding chamber body lower port, additive in material-holding chamber body drains in discharging gate outside continuing, with this reciprocation cycle, realize the discharge of discharging opening quantification, and material-holding chamber body and discharging gate inner wall smooth, and discharging gate can realize larger amplitude of fluctuation when moving up and down, additive after discharging gate can realize discharging completely, and then the material reduced in discharging opening remains,
2, conical material-holding chamber body of the present utility model can realize a certain amount of additive deposit in cavity, after discharging gate realizes a discharge, when discharge opening is communicated with material-holding chamber body lower port, the additive of deposit enters into discharging gate fast and fills up discharging gate fast, shorten the interval time of each discharge, improve the discharging efficiency of discharging opening;
3, triangle of the present utility model or semicircular discharging gate when discharging gate opens completely, can make additive outer row fast, and reduce the additive that discharging gate adheres to and remain, and improve the degree of accuracy of each quantification discharge.
Accompanying drawing explanation
Accompanying drawing described herein is used for improving the further understanding to the utility model embodiment, forms a application's part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Mark and corresponding parts title in accompanying drawing:
1-material-holding chamber body, 2-discharging opening body, 3-cylinder, 4-output, 5-connecting rod, 6-discharging gate, 7-pressure sensor, 8-elasticity striker plate, 9-back shaft, 10-discharge opening, 11-gripper shoe.
Detailed description of the invention
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment 1
As shown in Figure 1, the present embodiment comprises discharging opening body 2, the outer wall of discharging opening body 2 is provided with cylinder 3, material-holding chamber body 1 is offered in described discharging opening body 2, the bottom hinge of discharging opening body 2 is connected with discharging gate 6, the free end of discharging gate 6 is provided with connecting rod 5, the end of connecting rod 5 and the output 4 of cylinder 3 hinged, the bottom of discharging gate 6 is also provided with the pressure sensor 7 be electrically connected with cylinder 3; Also comprise elasticity striker plate 8, the gripper shoe 11 of L shape is also installed in discharging opening body 2, one end of elasticity striker plate 8 is connected with discharging gate 6 through the periphery of back shaft 9, the other end of elasticity striker plate 8 is slidably arranged in gripper shoe 11, elasticity striker plate 8 has discharge opening 10, discharge opening 10 is communicated with material-holding chamber body 1.The utility model is as the further improvement to traditional discharge hole structure, simple conical discharge port structure is improved to the structure that automatically can control load and discharging opening opening and closing, can complete in the workshop of high production uninterrupted go out material process, during utility model works, be positioned on the pressure sensor 7 bottom discharging gate 6 and be set with a maximum and a minimum of a value, and pressure sensor 7 is connected with cylinder 3 by wire, when the detected value of pressure sensor 7 is minimum of a value, the telescopic end of cylinder 3 bounces back to initial position, and discharging gate 6 and discharging opening body 2 close, when the additive through drying process process is entered into gap between discharging gate 6 and material-holding chamber body 1 by the discharge opening 10 on elasticity striker plate 8 by the discharge nozzle be communicated with material-holding chamber body 1, when additive runs up to the maximum of pressure sensor 7 detection, pressure sensor 7 control cylinder 3 starts, output 4 drivening rod and discharging gate 6 move downward together, the elasticity striker plate 8 that end is connected with discharging gate 6 simultaneously also starts to move around the periphery generation break-in of back shaft 9, namely the displacement simultaneously on occurred level direction and vertical direction, open until the lower port of backgauge hole and material-holding chamber body 1 is completely isolated, and then realize closing of material-holding chamber body 1, ensure that no longer include unnecessary additive discharges when discharging opening is opened, after additive in discharging gate 6 is discharged completely, detected value on pressure sensor 7 comes back to minimum of a value, output 4 bounces back, discharging gate 6 is driven again to contact with discharging opening body 2, elasticity striker plate 8 is around the periphery oppositely movement of back shaft 9 simultaneously, realize again being communicated with of discharge opening 10 and material-holding chamber body 1 lower port, additive in material-holding chamber body 1 drains in discharging gate 6 outside continuing, with this reciprocation cycle, realize the discharge of discharging opening quantification, and material-holding chamber body 1 and discharging gate 6 inner wall smooth, and discharging gate 6 can realize larger amplitude of fluctuation when moving up and down, additive after discharging gate 6 can realize discharging completely, and then the material reduced in discharging opening remains.
Embodiment 2
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, and described material-holding chamber body 1 is conical, and the little one end of material-holding chamber body 1 diameter is communicated with discharge opening 10.Conical material-holding chamber body 1 is communicated with discharge nozzle, ensure discharging gate 6 close time discharge opening 10 normal load while, a certain amount of additive deposit can be realized in cavity, after discharging gate 6 realizes a discharge, when discharge opening 10 is communicated with material-holding chamber body 1 lower port, the additive of deposit enters into discharging gate 6 fast and fills up discharging gate 6 fast, shortens the interval time of each discharge, improves the discharging efficiency of discharging opening.
As preferably, triangle or semicircular discharging gate 6 when discharging gate 6 opens completely, make additive outer row fast, and the additive reducing attachment on discharging gate 6 can remain, and improves the degree of accuracy of each quantification discharge.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a dry discharging opening, comprise discharging opening body (2), the outer wall of discharging opening body (2) is provided with cylinder (3), it is characterized in that: in described discharging opening body (2), offer material-holding chamber body (1), the bottom hinge of discharging opening body (2) is connected with discharging gate (6), the free end of discharging gate (6) is provided with connecting rod (5), the end of connecting rod (5) and the output of cylinder (3) hinged, the bottom of discharging gate (6) is also provided with the pressure sensor (7) be electrically connected with cylinder (3); Also comprise elasticity striker plate (8), the gripper shoe (11) of L shape is also installed in discharging opening body (2), one end of elasticity striker plate (8) is connected with discharging gate (6) through the periphery of back shaft (9), the other end of elasticity striker plate (8) is slidably arranged in gripper shoe (11), elasticity striker plate (8) has discharge opening (10), discharge opening (10) is communicated with material-holding chamber body (1).
2. the dry discharging opening of one according to claim 1, is characterized in that: described material-holding chamber body (1) is for conical, and the little one end of material-holding chamber body (1) diameter is communicated with discharge opening (10).
3. the dry discharging opening of one according to claim 1 and 2, is characterized in that: the cross section of described discharging gate (6) is triangle or semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470954.4U CN204128338U (en) | 2014-08-20 | 2014-08-20 | A kind of dry discharging opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470954.4U CN204128338U (en) | 2014-08-20 | 2014-08-20 | A kind of dry discharging opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128338U true CN204128338U (en) | 2015-01-28 |
Family
ID=52384689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470954.4U Expired - Fee Related CN204128338U (en) | 2014-08-20 | 2014-08-20 | A kind of dry discharging opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766710A (en) * | 2016-11-30 | 2017-05-31 | 重庆市神女药业股份有限公司 | Chinese medicinal material drying equipment for drying |
| CN107537399A (en) * | 2017-10-23 | 2018-01-05 | 成都凯米拉科技有限公司 | With the admixture adding device for weighing function |
-
2014
- 2014-08-20 CN CN201420470954.4U patent/CN204128338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766710A (en) * | 2016-11-30 | 2017-05-31 | 重庆市神女药业股份有限公司 | Chinese medicinal material drying equipment for drying |
| CN107537399A (en) * | 2017-10-23 | 2018-01-05 | 成都凯米拉科技有限公司 | With the admixture adding device for weighing function |
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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 |
Granted publication date: 20150128 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |