CN219608186U

CN219608186U - Improved high-reliability gravel quantitative weighing equipment

Info

Publication number: CN219608186U
Application number: CN202320460875.4U
Authority: CN
Inventors: 徐晓星
Original assignee: Wuxi Xingdekai Machinery Co ltd
Current assignee: Wuxi Xingdekai Machinery Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-29
Anticipated expiration: 2033-03-13

Abstract

The utility model belongs to the technical field of gravel quantitative weighing, and particularly relates to a gravel quantitative weighing device which comprises a stirring tank and a charging box, wherein a quantitative weighing device is arranged at the top of the stirring tank and comprises a weighing mechanism and a discharging mechanism, the weighing mechanism is arranged at the center of the top of the stirring tank, the discharging mechanism is arranged on the weighing mechanism, and an automatic charging device is arranged above the charging box. This improved high reliability grit ration weighing equipment through setting up automatic feeding device, and wherein the rotation of material loading auger can be with the inside of continuous transportation to the agitator tank of grit, need not the manpower and add the grit, more labour saving and time saving improves work efficiency, carries out quantitative weighing to the grit when weighing machine constructs, guarantees the degree of accuracy of ratio, after weighing is accomplished, holds back the grit of follow-up transport inside unloading machine constructs through unloading machine, avoids the grit to continue to drop, influences the degree of accuracy of weighing.

Description

Improved high-reliability gravel quantitative weighing equipment

Technical Field

The utility model relates to the technical field of gravel quantitative weighing, in particular to an improved high-reliability gravel quantitative weighing device.

Background

Gravel refers to a mixture of sand and gravel, and pebbles and boulders (a rock that is eroded by water or weather) are also known as gravel. The gravel has wide application, the gravel aggregate is an indispensable basic material with the largest construction consumption of infrastructure engineering such as buildings, roads, bridges and the like, and can also be used for manufacturing glass, and the gravel aggregate mainly contains silicon element and is a main component of the glass, and can also be applied to flood control, besides building dykes and dams, sand bags are filled into main materials during flood control and emergency rescue, and the gravel aggregate is used for repairing the low bank and restraining flood.

At present, in the construction of domestic highways, the common practice adopted for natural sand gravel or graded sand gravel is as follows: the sand gravel is prepared according to a certain grading, then a small amount of binder (such as cement or lime) is added, the mixture of the sand gravel is used as a road base layer, and the natural sand gravel is used as a road subbase layer.

However, the conventional construction method is that a constructor adds gravel proportion by feeling, and the gravel proportion is not scientific due to the method, so that the engineering quality is affected, or gravel is manually added into the stirring tank after weighing by a weighing device, so that the operation is complicated, the efficiency is low, and therefore, certain limitation exists.

For this reason, there is a need to provide an improved high reliability gravel quantitative weighing device.

Disclosure of Invention

The utility model aims to provide an improved high-reliability gravel quantitative weighing device, which aims to solve the problems that the conventional method proposed in the background art is complex in gravel proportioning operation and low in efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improved type high reliability gravel ration weighing device, includes agitator tank and charging box, the charging box sets up in the left side of agitator tank, the top of agitator tank is provided with the ration weighing device, the top of charging box is provided with automatic feeding device.

The quantitative weighing device comprises a weighing mechanism and a discharging mechanism, wherein the weighing mechanism is arranged at the center of the top of the stirring tank, and the discharging mechanism is arranged on the weighing mechanism.

The weighing mechanism comprises a weighing box, a driving motor, a rotating shaft and a weighing induction plate, wherein the weighing box is fixedly connected to the center of the upper surface of the stirring tank, the driving motor is arranged at the rear end of the upper surface of the stirring tank, the rear end of the rotating shaft is connected to the output end of the driving motor, and the weighing induction plate is fixedly connected to the left side of the outer surface of the rotating shaft, so that gravel is quantitatively weighed.

The further improvement lies in, the rotation hole has been seted up on the inside top right side of weighing box, the axis of rotation rotates to be connected in the inside of rotation hole, and when the weight on the sensing plate of weighing reached the default, the axis of rotation rotated in the inside of rotation hole and drives the sensing plate rotation of weighing, pours the inside of agitator tank into the gravel on the sensing plate of weighing, more convenient and fast.

Further improvement lies in, unloading mechanism includes conveying pipeline, mounting panel, rotating electrical machines, rotation axis, baffle, storage case, conveying pipeline fixed connection is in the top of weighing case, mounting panel fixed connection is on the back right side of conveying pipeline, rotating electrical machines fixed mounting is in the upper surface of mounting panel, the rear end of rotation axis is connected in the output of rotating electrical machines, baffle fixed connection is in the surface left side of rotation axis, storage case fixed connection is in the top of conveying pipeline.

Further improvement lies in, rotatory hole has been seted up on the inside top right side of conveying pipeline, the rotation axis rotates the inside of connecting in rotatory hole, and when the grit weight on weighing induction plate reached the default, through the rotation of rotation axis in the inside of rotatory hole, it is rotatory to drive the baffle, blocks up the conveying pipeline, avoids the grit to continue to fall on weighing induction plate to influence the accuracy that the grit weighed.

Further improved lie in, automatic feeding device includes material loading pipe, feeding motor, loading axle, material loading auger, discharging pipe, the material loading pipe sets up in the inside right side of charging box, the feeding motor sets up in the top of material loading pipe, the top of loading axle is connected in the output of feeding motor, material loading auger fixed connection is in the surface of loading axle, the top fixed connection of discharging pipe is in the surface top of material loading pipe, drives the top discharge that the gravel of charging box inside was carried to the rotation of material loading auger through the loading axle, need not the manpower and adds the gravel, labour saving and time saving improves work efficiency.

The further improvement lies in, the through-hole has been seted up at the top center of material loading pipe, the material loading axle rotates to be connected in the inside of through-hole, the bottom fixed connection of discharging pipe is in the upper surface left side of storage box, communicates material loading pipe and storage box, is convenient for carry the gravel.

The quantitative weighing device and the automatic feeding device are respectively and electrically connected with an external central controller, the weight weighed by the weighing induction plate is set through the central controller, and the baffle plate is controlled to rotate so as to block the conveying pipe and control the automatic feeding device to operate.

Compared with the prior art, the utility model has the beneficial effects that:

1. this improved high reliability grit ration weighing equipment through setting up automatic feeding device, and wherein the material loading auger is rotatory can be with the inside of continuous transportation to agitator tank of grit, need not the manpower and adds the grit, more labour saving and time saving improves work efficiency.

2. This modified high reliability grit ration weighing device, when weighing machine constructs to carry out ration weighing to the grit, guarantees the degree of accuracy of ratio, after weighing, through the inside of unloading mechanism with the grit interception of unloading mechanism with follow-up transport, avoid the grit to continue to drop, influence the degree of accuracy of weighing.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic cross-sectional structure of an automatic feeding apparatus according to the present utility model.

In the figure: 1. a stirring tank; 2. a charging box; 301. weighing box; 302. a driving motor; 303. a rotating shaft; 304. a weighing induction plate; 305. a material conveying pipe; 306. a mounting plate; 307. a rotating electric machine; 308. a rotation shaft; 309. a baffle; 310. a storage bin; 401. feeding pipes; 402. a feeding motor; 403. a feeding shaft; 404. feeding auger; 405. and a discharging pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an improved high reliability grit ration weighing device, includes agitator tank 1 and charging box 2, and charging box 2 sets up in the left side of agitator tank 1, and the top of agitator tank 1 is provided with the ration weighing device, and the top of charging box 2 is provided with automatic feeding device.

The quantitative weighing device comprises a weighing mechanism and a discharging mechanism, wherein the weighing mechanism is arranged at the center of the top of the stirring tank 1, and the discharging mechanism is arranged on the weighing mechanism.

The weighing mechanism comprises a weighing box 301, a driving motor 302, a rotating shaft 303 and a weighing induction plate 304, wherein the weighing box 301 is fixedly connected to the center of the upper surface of the stirring tank 1, the driving motor 302 is arranged at the rear end of the upper surface of the stirring tank 1, the rear end of the rotating shaft 303 is connected to the output end of the driving motor 302, and the weighing induction plate 304 is fixedly connected to the left side of the outer surface of the rotating shaft 303, so that gravel is quantitatively weighed. The rotation hole has been seted up on the inside top right side of weighing box 301, and axis of rotation 303 rotates to be connected in the inside of rotation hole, and when the weight on weighing sensing plate 304 reached the default, axis of rotation 303 rotated in the inside of rotation hole and drove weighing sensing plate 304 rotation, poured the inside of agitator tank 1 with the gravel on the weighing sensing plate 304, more convenient and fast.

The unloading mechanism includes conveying pipeline 305, mounting panel 306, rotating electrical machines 307, rotation axis 308, baffle 309, storage box 310, conveying pipeline 305 fixed connection is in the top of weighing box 301, mounting panel 306 fixed connection is on the back right side of conveying pipeline 305, rotating electrical machines 307 fixed mounting is in the upper surface of mounting panel 306, the rear end of rotation axis 308 is connected in the output of rotating electrical machines 307, baffle 309 fixed connection is in the surface left side of rotation axis 308, storage box 310 fixed connection is in the top of conveying pipeline 305. The rotary hole has been seted up on the inside top right side of conveying pipeline 305, and rotation axis 308 rotates the inside of connecting in the rotary hole, and when the grit weight on weighing sensing plate 304 reached the default, through rotation axis 308 in the inside rotation of rotary hole, drive baffle 309 rotatory, blocks up conveying pipeline 305, avoids the grit to continue to fall on weighing sensing plate 304 to influence the accuracy that the grit weighed.

Automatic loading attachment includes material loading pipe 401, material loading motor 402, material loading axle 403, material loading auger 404, discharging pipe 405, material loading pipe 401 sets up in the inside right side of charging box 2, material loading motor 402 sets up in the top of material loading pipe 401, the top of material loading axle 403 is connected in material loading motor 402's output, material loading auger 404 fixed connection is in the surface of material loading axle 403, the top fixed connection of discharging pipe 405 is in the surface top of material loading pipe 401, drive material loading auger 404 through material loading axle 403 and rotate and carry the top discharge of material loading pipe 401 with the inside grit of charging box 2, need not the manpower and add the grit, labour saving and time saving improves work efficiency. The through hole has been seted up at the top center of material loading pipe 401, and material loading axle 403 rotates to be connected in the inside of through hole, and the bottom fixed connection of discharging pipe 405 is in the upper surface left side of storage box 310, and intercommunication material loading pipe 401 and storage box 310 are convenient for carry the gravel. The quantitative weighing device and the automatic feeding device are respectively and electrically connected with an external central controller, the weight weighed by the weighing sensing plate 304 is set through the central controller, and the baffle 309 is controlled to rotate so as to block the material conveying pipe 305 and control the operation of the automatic feeding device.

When the sand gravel weighing machine is used, the feeding motor 402 is started to drive the feeding shaft 403 to rotate, the feeding auger 404 is driven to rotate, sand gravel in the feeding box 2 is transported to the discharging pipe 405 at the top of the feeding pipe 401 through the feeding pipe 401 and is discharged into the storage box 310, labor and time are saved, the working efficiency is improved, the sand gravel falls onto the weighing sensing plate 304 from the conveying pipe 305 at the bottom of the storage box 310 to be quantitatively weighed, when the weight of the sand gravel reaches a preset value, the driving motor 302 is started to drive the rotating shaft 303 to rotate, the weighing sensing plate 304 is driven to rotate, the sand gravel on the weighing sensing plate 304 is poured into the stirring tank 1, meanwhile, the rotating motor 307 is synchronously started to drive the rotating shaft 308 to rotate, the baffle 309 is driven to rotate, the conveying pipe 305 is blocked, and the sand gravel is prevented from continuously falling onto the weighing sensing plate 304, and the weighing accuracy is influenced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides an improved high reliability grit ration weighing device, includes agitator tank (1) and charging box (2), charging box (2) set up in the left side of agitator tank (1), its characterized in that: the top of the stirring tank (1) is provided with a quantitative weighing device, and an automatic feeding device is arranged above the feeding box (2);

the quantitative weighing device comprises a weighing mechanism and a discharging mechanism, wherein the weighing mechanism is arranged at the center of the top of the stirring tank (1), and the discharging mechanism is arranged above the weighing mechanism;

the weighing mechanism comprises a weighing box (301), a driving motor (302), a rotating shaft (303) and a weighing induction plate (304), wherein the weighing box (301) is fixedly connected to the center of the upper surface of the stirring tank (1), the driving motor (302) is arranged at the rear end of the upper surface of the stirring tank (1), the rear end of the rotating shaft (303) is connected to the output end of the driving motor (302), and the weighing induction plate (304) is fixedly connected to the left side of the outer surface of the rotating shaft (303).

2. An improved high reliability gravel quantitative weighing apparatus according to claim 1, wherein: the right side of the inner top of the weighing box (301) is provided with a rotating hole, and the rotating shaft (303) is rotationally connected to the inner part of the rotating hole.

3. An improved high reliability gravel quantitative weighing apparatus according to claim 1, wherein: the blanking mechanism comprises a conveying pipe (305), a mounting plate (306), a rotating motor (307), a rotating shaft (308), a baffle (309) and a storage box (310), wherein the conveying pipe (305) is fixedly connected to the top of a weighing box (301), the mounting plate (306) is fixedly connected to the right side of the back of the conveying pipe (305), the rotating motor (307) is fixedly mounted on the upper surface of the mounting plate (306), the rear end of the rotating shaft (308) is connected to the output end of the rotating motor (307), the baffle (309) is fixedly connected to the left side of the outer surface of the rotating shaft (308), and the storage box (310) is fixedly connected to the top of the conveying pipe (305).

4. An improved high reliability gravel quantitative weighing apparatus according to claim 3, wherein: the right side of the inner top of the conveying pipe (305) is provided with a rotary hole, and the rotary shaft (308) is rotatably connected to the inner part of the rotary hole.

5. An improved high reliability gravel quantitative weighing apparatus according to claim 3, wherein: automatic loading attachment includes material loading pipe (401), material loading motor (402), material loading axle (403), material loading auger (404), discharging pipe (405), material loading pipe (401) set up in the inside right side of charging box (2), material loading motor (402) set up in the top of material loading pipe (401), the top of material loading axle (403) is connected in the output of material loading motor (402), material loading auger (404) fixed connection is in the surface of material loading axle (403), the top fixed connection of discharging pipe (405) is in the surface top of material loading pipe (401).

6. The improved high reliability gravel quantitative weighing apparatus of claim 5 wherein: the through hole is formed in the center of the top of the feeding pipe (401), the feeding shaft (403) is rotatably connected to the inside of the through hole, and the bottom of the discharging pipe (405) is fixedly connected to the left side of the upper surface of the storage box (310).

7. An improved high reliability gravel quantitative weighing apparatus according to claim 1, wherein: the quantitative weighing device and the automatic feeding device are respectively and electrically connected with an external central controller.