CN211541837U - Sand warehouse for concrete batching machine - Google Patents
Sand warehouse for concrete batching machine Download PDFInfo
- Publication number
- CN211541837U CN211541837U CN201922413847.3U CN201922413847U CN211541837U CN 211541837 U CN211541837 U CN 211541837U CN 201922413847 U CN201922413847 U CN 201922413847U CN 211541837 U CN211541837 U CN 211541837U
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- CN
- China
- Prior art keywords
- sand
- silo
- husky
- relay
- model
- 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
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a sand silo for a concrete batching machine, which comprises a sand silo, a switch valve arranged at a lower sand port at the bottom of the sand silo and a sand blocking mechanism arranged at a sand inlet at the top of the sand silo; keep off husky mechanism including setting up at the collar of husky storehouse top inner wall, two baffles that articulate respectively on collar left side and right side, the baffle is connected through the slider of its bottom and electric telescopic handle's flexible end, the utility model discloses the husky mechanism of fender of sand mouth department is advanced in accessible husky storehouse top controls into the accurate nature of husky volume, through the control angle of opening and shutting and then the control speed of advancing husky, the weight of sand in more accurate control entering husky storehouse.
Description
Technical Field
The utility model relates to a concrete proportioning machine equipment technical field specifically is a sand silo that concrete proportioning machine was used.
Background
The automatic proportioning machine is a machine for mixing and stirring cement, gravel aggregate and water into concrete mixture, and mainly comprises a stirring cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a rack, a supporting device and the like; according to working properties, the method is divided into a batch type (batch type) and a continuous type; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.
In the process of proportioning, when the weight of materials in a sand bin or a stone bin reaches a set value, a feeding belt conveyor is automatically stopped, but a part of materials still fall into a weighing hopper from the air at the moment, the weight of the part of materials is called drop height, and in order to ensure proportioning accuracy, a sand bin capable of controlling the weight more accurately must be designed.
SUMMERY OF THE UTILITY MODEL
In order to improve the above problem, the present invention is embodied by the following technical solutions: comprises a sand cabin, a switch valve arranged at a lower sand port at the bottom of the sand cabin and a sand blocking mechanism arranged at a sand inlet at the top of the sand cabin;
the sand blocking mechanism comprises a mounting ring arranged on the inner wall of the top of the sand silo and two baffles hinged to the left side and the right side of the mounting ring respectively, and the baffles are connected with the telescopic end of the electric telescopic rod through a sliding block at the bottom of the baffles;
the switch valve top is provided with pressure sensor, the sand silo surface is provided with electric box, electric box embeds there are singlechip and relay, pressure sensor's output and the input electricity of singlechip are connected, the output of singlechip and the input electricity of relay are connected, the output and the electric telescopic handle electricity of relay are connected.
As a preferred embodiment of the present invention, the electrical box is further provided with a buzzer, and the output end of the relay is electrically connected to the buzzer.
As a preferred embodiment of the utility model, the model of singlechip is MSP430G2303, the model of relay is DH 48S-2Z.
As an optimal implementation manner of the utility model, the slider is through the spout sliding connection on round pin axle and the baffle, electric telescopic handle's flexible end is articulated with the slider.
As a preferred embodiment of the utility model, the sand inlet of the sand silo is circular or rectangular, and the shape of the baffle is matched with that of the sand inlet.
The utility model discloses a sand silo that concrete batching machine was used, the husky mechanism of fender of sand mouth department is advanced at accessible sand silo top controls into the accurate nature of husky volume, opens and shuts the angle and then control into husky speed through control, the weight of sand in more accurate control entering sand silo.
Drawings
Fig. 1 is a schematic structural view of a sand inlet of a sand silo for a concrete batching machine according to the present invention in an open state;
fig. 2 is a top view of the sand inlet of the sand silo for a concrete batching machine according to the present invention in an open state;
fig. 3 is a schematic structural view of a sand inlet of a sand silo for a concrete batching machine according to the present invention in a closed state;
fig. 4 is a top view of the sand inlet closed state of the sand silo for the concrete batching machine of the present invention.
In the figure: 1. sand silo, 2, ooff valve, 3, collar, 4, baffle, 5, electric telescopic handle, 6, slider, 7, electric box.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sand silo for a concrete batching machine comprises a sand silo 1, a switch valve 2 arranged at a lower sand port at the bottom of the sand silo 1 and a sand blocking mechanism arranged at a sand inlet at the top of the sand silo 1;
the sand blocking mechanism comprises a mounting ring 3 arranged on the inner wall of the top of the sand silo 1 and two baffles 4 respectively hinged to the left side and the right side of the mounting ring 3, and the baffles 4 are connected with the telescopic end of an electric telescopic rod 5 through a sliding block 6 at the bottom of the baffles 4;
the top of the switch valve 2 is provided with a pressure sensor, the outer surface of the sand silo 1 is provided with an electric box 7, the electric box 7 is internally provided with a single chip microcomputer and a relay, the output end of the pressure sensor is electrically connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the input end of the relay, and the output end of the relay is electrically connected with the electric telescopic rod 5.
As a preferred embodiment of the present invention, a buzzer is further disposed on the electrical box 7, and the output end of the relay is electrically connected to the buzzer.
As a preferred embodiment of the utility model, the model of singlechip is MSP430G2303, the model of relay is DH 48S-2Z.
As an optimal implementation manner of the present invention, the sliding block 6 is connected with the sliding groove of the baffle 4 through the pin shaft, and the telescopic end of the electric telescopic rod 5 is hinged to the sliding block 6.
As a preferred embodiment of the present invention, the sand inlet of the sand silo 1 is circular or rectangular, and the shape of the baffle 4 matches with the shape of the sand inlet.
The working principle is as follows: the sand that gets into from advancing husky mouthful can be inside to husky storehouse 1 along baffle 4 landing downwards, when the pressure signal that is located the pressure sensor of husky storehouse 1 bottom and conveys is about to reach the default in the singlechip, the singlechip chance promotes two baffles 4 through relay control electric telescopic handle 5 and upwards rotates, and dwindle the opening of advancing husky gradually, reduce the sand entering speed, when the default in the singlechip is reached along with pressure signal's continuous reinforcing, electric telescopic handle 5 can promote baffle 4 and thoroughly laminate and seal into husky mouth, and control bee calling organ work suggestion workman no longer supplies husky to the husky storehouse in.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a sand silo that concrete proportioning machine was used which characterized in that: comprises a sand cabin, a switch valve arranged at a lower sand port at the bottom of the sand cabin and a sand blocking mechanism arranged at a sand inlet at the top of the sand cabin;
the sand blocking mechanism comprises a mounting ring arranged on the inner wall of the top of the sand silo and two baffles hinged to the left side and the right side of the mounting ring respectively, and the baffles are connected with the telescopic end of the electric telescopic rod through a sliding block at the bottom of the baffles;
the switch valve top is provided with pressure sensor, the sand silo surface is provided with electric box, electric box embeds there are singlechip and relay, pressure sensor's output and the input electricity of singlechip are connected, the output of singlechip and the input electricity of relay are connected, the output and the electric telescopic handle electricity of relay are connected.
2. The silo of claim 1, wherein the electrical box is further provided with a buzzer, and the output end of the relay is electrically connected with the buzzer.
3. The silo of claim 1, wherein the single-chip microcomputer is of a model of MSP430G2303, and the relay is of a model of DH 48S-2Z.
4. The sand silo for the concrete batching machine according to claim 1, wherein the sliding block is slidably connected with the sliding groove on the baffle plate through a pin shaft, and the telescopic end of the electric telescopic rod is hinged with the sliding block.
5. The sand silo for the concrete batching machine according to claim 1, wherein the sand inlet of the sand silo is circular or rectangular, and the shape of the baffle is matched with the shape of the sand inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413847.3U CN211541837U (en) | 2019-12-29 | 2019-12-29 | Sand warehouse for concrete batching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413847.3U CN211541837U (en) | 2019-12-29 | 2019-12-29 | Sand warehouse for concrete batching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211541837U true CN211541837U (en) | 2020-09-22 |
Family
ID=72510836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922413847.3U Expired - Fee Related CN211541837U (en) | 2019-12-29 | 2019-12-29 | Sand warehouse for concrete batching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211541837U (en) |
-
2019
- 2019-12-29 CN CN201922413847.3U patent/CN211541837U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |