CN208135511U - A kind of concrete production thread test feeding device - Google Patents

A kind of concrete production thread test feeding device Download PDF

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Publication number
CN208135511U
CN208135511U CN201820251851.7U CN201820251851U CN208135511U CN 208135511 U CN208135511 U CN 208135511U CN 201820251851 U CN201820251851 U CN 201820251851U CN 208135511 U CN208135511 U CN 208135511U
Authority
CN
China
Prior art keywords
hopper
feeding device
feed screw
concrete production
thread test
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
CN201820251851.7U
Other languages
Chinese (zh)
Inventor
刘小芬
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.)
ZHENGZHOU JIANWEN SPECIAL MATERIAL TECHNOLOGY Co Ltd
Original Assignee
ZHENGZHOU JIANWEN SPECIAL MATERIAL TECHNOLOGY 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 ZHENGZHOU JIANWEN SPECIAL MATERIAL TECHNOLOGY Co Ltd filed Critical ZHENGZHOU JIANWEN SPECIAL MATERIAL TECHNOLOGY Co Ltd
Priority to CN201820251851.7U priority Critical patent/CN208135511U/en
Application granted granted Critical
Publication of CN208135511U publication Critical patent/CN208135511U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of concrete production thread test feeding device, including hopper, the affixed feed screw of feed hopper bottom, and the discharge port lower section setting charging nozzle of feed screw feeds nozzle and is fixed on the conveyer of production line;The central axis of the hopper is equipped with the agitating shaft with stirring blade, and helical axis, spiral axis connection speed reducer is arranged in feed screw.The revolving speed of helical axis is adjusted by adjusting speed reducer, and then controls charging rate and quantity.Compared with prior art, the utility model can accurately control the charging of different quality gradient additive, so that testing concrete performance data are accurate, the influence relationship that can be used between Accurate Analysis additive amount and concrete performance, in order to be used for mass production faster;Test number (TN) is reduced simultaneously, saves test raw material.

Description

A kind of concrete production thread test feeding device
Technical field
The utility model relates to concrete production line apparatus fields, and in particular to a kind of concrete production thread test charging Device.
Background technique
In order to improve some performances of concrete, need to be added the additives such as a small amount of swelling agent, activator.Coagulation is autochthonal When production, need to be added the additive of a small amount of different quality gradient, to test its performance.Currently, in concrete production thread test, The feeding device of additive can not achieve slowly quantitative charging, cause testing concrete performance data inaccurate, it is impossible to be used in Influence relationship between Accurate Analysis additive amount and concrete performance;A large amount of wastes of test raw material are caused simultaneously.
Summary of the invention
The purpose of this utility model be solve to be unable to quantifying feed in existing concrete production thread test feeding device and Lead to the problem of test data inaccuracy, adds to solve the above problems, the utility model provides a kind of concrete production thread test Expect device.
The purpose of this utility model is realized in the following manner:
A kind of concrete production thread test feeding device, including hopper 2, the affixed feed screw 7 in 2 bottom of hopper, spiral Setting charging nozzle 10 below the discharge port of feeder 7, charging nozzle 10 are fixed on the conveyer 9 of production line;The hopper 2 Central axis be equipped with the agitating shaft 4 with stirring blade, helical axis 8, one end of helical axis 8 are set in feed screw 7 Connect speed reducer 1.
Stirring blade on the agitating shaft 4 is inverted trapezoidal paddle 5.
The tip edge soldering pallet 3 of the hopper 2.
The charging nozzle 10 is equipped with lid 11.
The beneficial effects of the utility model:Compared with prior art, the utility model can accurately control different quality ladder The charging of degree additive can be used for Accurate Analysis additive amount and coagulation soil nature so that testing concrete performance data are accurate Influence relationship between energy, in order to be used for mass production faster;Test number (TN) is reduced simultaneously, saves test raw material.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the right view of Fig. 1.
Wherein, 1 is speed reducer;2 be hopper;3 be supporting plate;4 be agitating shaft;5 be inverted trapezoidal paddle;6 be motor;7 are Feed screw;8 be helical axis;9 be conveyer;10 be charging nozzle;11 be cover board.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of concrete production thread test feeding device, including hopper 2, the shape of hopper 2 are to fall Vertical taper, the affixed feed screw 7 in 2 bottom of hopper, the discharge port lower section setting charging nozzle 10 of feed screw 7, feed pipe Mouth 10 is fixed on the conveyer 9 of production line;The central axis of the hopper 2 is equipped with the agitating shaft 4 with stirring blade, stirs The top connection motor 6 of axis 4 is mixed, helical axis 8 is set in feed screw 7, one end of helical axis 8 connects speed reducer 1.Speed reducer 1 is driven by variable-frequency motor, the revolving speed for adjusting speed reducer 1 to adjust helical axis 8 can be driven by variable-frequency motor, and then control charging Speed and quantity.
Preferably, the stirring blade on the agitating shaft 4 is inverted trapezoidal paddle 5.
More convenient, more labor-saving in order to feed, the tip edge soldering pallet 3 of the hopper 2, the outer end of supporting plate 3 is micro- upwards Be placed on supporting plate 3 can be with automatic blanking for material bag when sticking up in order to feed.
Dust falls into conveyer 9 and influences test data in order to prevent, and the charging nozzle 10 is equipped with lid 11.
When utility model works, the material bag for filling material is placed on supporting plate 3, material meeting nature falls, and opens motor 6 With speed reducer 1, agitating shaft 4 and helical axis 8 are started turning, and material progresses into spiral shell in the case where the stirring of inverted trapezoidal paddle 5 drives Feeder 7 is revolved, then progresses into conveyer 9 with the rotation of helical axis 8, to complete the charging work of concrete production line.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as The protection scope of the utility model, these all will not influence the effect and patent practicability of the utility model implementation.

Claims (4)

1. a kind of concrete production thread test feeding device, it is characterised in that:Including hopper(2), hopper(2)The affixed spiral in bottom Feeder(7), feed screw(7)Discharge port below setting charging nozzle(10), feed nozzle(10)It is fixed in production line Conveyer(9)On;The hopper(2)Central axis be equipped with stirring blade agitating shaft(4), feed screw (7)Interior setting helical axis(8), helical axis(8)One end connect speed reducer(1).
2. concrete production thread test feeding device as described in claim 1, it is characterised in that:The agitating shaft(4)On Stirring blade is inverted trapezoidal paddle(5).
3. concrete production thread test feeding device as described in claim 1, it is characterised in that:The hopper(2)Top Edge soldering pallet(3).
4. concrete production thread test feeding device as described in claim 1, it is characterised in that:The charging nozzle(10)On Equipped with lid(11).
CN201820251851.7U 2018-02-12 2018-02-12 A kind of concrete production thread test feeding device Expired - Fee Related CN208135511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820251851.7U CN208135511U (en) 2018-02-12 2018-02-12 A kind of concrete production thread test feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820251851.7U CN208135511U (en) 2018-02-12 2018-02-12 A kind of concrete production thread test feeding device

Publications (1)

Publication Number Publication Date
CN208135511U true CN208135511U (en) 2018-11-23

Family

ID=64286150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820251851.7U Expired - Fee Related CN208135511U (en) 2018-02-12 2018-02-12 A kind of concrete production thread test feeding device

Country Status (1)

Country Link
CN (1) CN208135511U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110326966A (en) * 2019-08-23 2019-10-15 珠海市快端科技有限公司 It is a kind of to fall face component and the noodles cooker using it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110326966A (en) * 2019-08-23 2019-10-15 珠海市快端科技有限公司 It is a kind of to fall face component and the noodles cooker using it

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181123

Termination date: 20210212

CF01 Termination of patent right due to non-payment of annual fee