CN216191049U

CN216191049U - Intelligent quantitative loading system

Info

Publication number: CN216191049U
Application number: CN202122592220.6U
Authority: CN
Inventors: 冉光超
Original assignee: Hubei Hengzi Engineering Technology Co ltd
Current assignee: Hubei Hengzi Engineering Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-05
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to an intelligent quantitative loading system. This intelligent quantitative loading system is including the mount of falling the U-shaped, fixedly connected with filling section of thick bamboo on the horizontal part of mount, filling section of thick bamboo's lower extreme is equipped with the discharge gate, the inside stand pipe of arranging with the discharge gate is equipped with the discharge gate is coaxial to filling section of thick bamboo, be equipped with a plurality of feed liquor hole on the outer wall of stand pipe, be equipped with the floater in the stand pipe, the upper end of stand pipe is equipped with the baffle that is used for blockking the floater, the horizontal part upside fixedly connected with feed liquor pipe of mount, fixedly connected with electric stop valve on the discharge gate of feed liquor pipe, the downside of baffle is equipped with distance sensor, be equipped with the controller on the mount, the controller respectively with electric stop valve, distance sensor electricity is connected, so that distance sensor detects and sends the signal to the controller when being less than the setting value with the floater distance, controller control electric stop valve closes. Compared with the prior art, the quantitative filling machine can realize quantitative filling of materials, and is simple in structure and high in automation degree.

Description

Intelligent quantitative loading system

Technical Field

The utility model belongs to the technical field of quantitative loading systems, and particularly relates to an intelligent quantitative loading system.

Background

At present, loading of a tank truck in an oil plant is manually controlled, an oil loading valve is manually opened, oil quantity and flow cannot be well controlled during oil loading, the loading mass of oil products is calculated by using a mode that wagon balance is used for weighing the mass of the whole truck before and after loading, and documents are manually filled. The manual control loading has a great deal of problems, such as the manual delivery loading needs a great deal of manpower, the labor intensity is high, and the oil distribution rate is low; the manual control valve is easy to cause oil product overflow; the oil distribution quantity of manual loading is difficult to control, and oil supplement or oil distribution data change is often needed; the hair oil effect is seriously influenced by human factors; the working efficiency is low due to the mode of manual loading and manual accounting; the automation degree is not high, and the economic benefit of an enterprise is seriously influenced.

Although some quantitative loading systems capable of realizing automation are provided in the prior art, equipment needs to be maintained, particularly after a mass flow meter is used for a long time and metering is inaccurate, the mass flow meter needs to be detached from the system for inspection, so that the system cannot be normally used, and the working efficiency of the system is seriously influenced. And because mass flowmeter uses for a long time, cause the sensitivity to be maladjusted very easily, lead to the inaccurate measurement, has seriously influenced the work efficiency of the system.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an intelligent quantitative loading system which is simple in structure and high in automation degree.

The utility model discloses an intelligent quantitative loading system, which adopts the technical scheme that:

an intelligent quantitative loading system comprises an inverted U-shaped fixing frame, wherein a filling cylinder is fixedly connected to a horizontal part of the fixing frame, a discharge port is formed in the lower end of the filling cylinder, a guide pipe which is coaxially arranged with the discharge port is arranged in the filling cylinder, a plurality of liquid inlet holes are formed in the outer wall of the guide pipe, a floating ball is arranged in the guide pipe, a baffle plate for blocking the floating ball is arranged at the upper end of the guide pipe, a liquid inlet pipe is fixedly connected to the upper side of the horizontal part of the fixing frame, an electric stop valve is fixedly connected to the discharge port of the liquid inlet pipe, a distance sensor is arranged on the lower side surface of the baffle plate, a controller is arranged on the fixing frame and is respectively and electrically connected with the electric stop valve and the distance sensor, so that the distance sensor sends signals to the controller when detecting that the distance between the distance sensor and the floating ball is smaller than a set value, the controller controls the electric stop valve to close.

As a further improvement to the above technical solution, the baffle is a circular plate, the baffle is provided with four communication holes uniformly spaced along the circumferential direction of the baffle, and the distance sensor is fixedly connected to the center of the lower side surface of the baffle.

As a further improvement to the above technical solution, the liquid inlet holes are four, the four liquid inlet holes are uniformly arranged along the circumferential direction of the guide pipe at intervals, and the liquid inlet holes are long holes extending in the up-down direction.

As a further improvement to the technical scheme, the diameter of the floating ball is equal to the inner diameter of the guide pipe.

As a further improvement to the above technical scheme, the downside fixedly connected with of a filling section of thick bamboo with the filling tube of discharge gate coaxial arrangement, the filling tube is the big, the lower conical tube of lower extreme in upper end, the upper end fixed connection of filling tube is in on the downside of a filling section of thick bamboo.

As a further improvement to the technical scheme, the liquid inlet pipe is of an L-shaped structure, and the vertical part of the liquid inlet pipe is positioned right above the area between the filling cylinder and the guide pipe.

The utility model provides an intelligent quantitative loading system, which has the beneficial effects that compared with the prior art:

when the intelligent quantitative loading system is used, a vehicle is driven to a position between the two vertical parts of the fixing frame, so that the filling opening of the vehicle is positioned right below the filling pipe. The liquid inlet pipe is used for adding materials into the filling cylinder, and when the materials reach a certain amount, the floating ball in the filling cylinder floats under the action of the materials in the filling cylinder. The materials in the filling cylinder enter the vehicle through the discharge hole and the filling pipe. In the process, the distance sensor below the baffle detects that the distance between the floating ball and the distance sensor is smaller than a set value, a signal is sent to the controller, the controller controls the electric stop valve to close the liquid inlet pipe, the liquid inlet pipe stops adding materials into the filling cylinder, and the materials of the filling cylinder are added into a vehicle through the filling pipe, so that quantitative filling is realized. Compared with the prior art, the intelligent quantitative loading system can realize quantitative filling of materials, and is simple in structure and high in automation degree.

According to the intelligent quantitative loading system, the filling tube is welded at the lower end of the filling cylinder, and the conical tube with the large upper end and the small lower end is arranged at the filling tube position, so that logistics of the filling cylinder can flow out of the filling cylinder.

In the intelligent quantitative loading system, the vertical part of the liquid inlet pipe corresponds to the position right above the filling cylinder between the inner wall of the filling cylinder and the guide pipe, so that liquid to be measured flows down from the liquid inlet pipe and enters the position between the inner wall of the filling cylinder and the guide pipe, and the liquid flowing down from the liquid inlet pipe is prevented from impacting on the guide pipe to cause splashing.

Drawings

FIG. 1 is a first schematic structural diagram of an intelligent quantitative loading system of the present invention;

FIG. 2 is a schematic structural diagram II of the intelligent quantitative loading system of the present invention;

FIG. 3 is a schematic cross-sectional structure diagram of the intelligent quantitative loading system of the present invention;

in the figure: 1. a fixed mount; 2. filling the cylinder; 3. a flange; 4. filling tubes; 5. a support bar; 6. a liquid inlet pipe; 7. an electrically operated shutoff valve; 8. a discharge port; 9. a floating ball; 10. a guide tube; 11. a liquid inlet hole; 12. a baffle plate; 13. a communicating hole; 14. a distance sensor.

Detailed Description

The utility model is described in further detail below with reference to the following figures and detailed description:

the specific embodiment of the intelligent quantitative loading system of the utility model, as shown in fig. 1 to 3, comprises a fixing frame 1, wherein the fixing frame 1 is in an inverted U-shaped structure. The horizontal part of the inverted U-shaped fixing frame 1 is of a plate-shaped structure, the vertical part of the inverted U-shaped fixing frame 1 is composed of two support rods 5, and the two support rods 5 are respectively and fixedly connected to two ends of the width direction of the lower side surface of the horizontal part of the fixing frame 1.

In this embodiment, a fixing hole penetrating through the upper and lower sides of the horizontal portion of the fixing frame 1 is formed in the center of the horizontal portion of the fixing frame 1, and a filling cylinder 2 is installed in the fixing hole. Preferably, the fixing hole is a circular hole, and the filling cylinder 2 is of a cylindrical cylinder structure. The outer wall of the filling cylinder 2 is fixedly connected with a flange 3, and the flange 3 is of a circular ring structure. The external diameter of a filling section of thick bamboo 2 equals with the aperture of fixed orifices, and the inner wall of flange 3 and the outer wall welded fastening of a filling section of thick bamboo 2, the downside of flange 3 supports on the horizontal part of mount 1, and flange 3 realizes a filling section of thick bamboo 2 and mount 1 fixed connection through a plurality of fixing bolt and the horizontal part fixed connection of mount 1.

In this embodiment, the lower extreme of a filling section of thick bamboo 2 is worn out to the horizontal part downside of mount 1, and the downside central point of a filling section of thick bamboo 2 puts and offers the discharge gate 8 with a filling section of thick bamboo 2 coaxial arrangement, and discharge gate 8 is the round mouth. Fixedly connected with filling tube 4 on the downside of a filling section of thick bamboo 2,

filling tube

4 and 8 coaxial arrangements of discharge gate. The filling tube 4 is a conical tube with a large upper end and a small lower end, and the upper side surface of the filling tube 4 is welded and fixed with the lower side surface of the filling cylinder 2.

In this embodiment, the guide tube 10 is welded inside the filling cylinder 2, and the guide tube 10 is a circular tube. The lower end of the guide pipe 10 is welded on the bottom wall of the filling cylinder 2 and is coaxially arranged with the discharge hole 8. Offer the feed liquor hole 11 that a plurality of evenly spaced arrangement along stand pipe 10 circumference on the lower extreme lateral wall of stand pipe 10, feed liquor hole 11 is the slot hole that extends along upper and lower direction, and the lower extreme in feed liquor hole 11 extends to the lower extreme of stand pipe 10. A floating ball 9 is arranged in the guide pipe 10, and the ball diameter of the floating ball 9 is equal to the inner diameter of the guide pipe 10. The upper end of the guide pipe 10 is welded with a baffle plate 12, and the baffle plate 12 is provided with four communicating holes 13 which are circumferentially arranged along the guide pipe 10. The communication hole 13 is a circular hole, and a distance sensor 14 is fixedly connected to the center of the lower side of the baffle 12.

In this embodiment, the horizontal portion of the fixing frame 1 is fixedly connected with a supporting rod 5, the upper side of the supporting rod 5 is fixedly connected with a liquid inlet pipe 6, and the liquid inlet pipe 6 is in an L-shaped structure. The downside of the horizontal segment of feed liquor pipe 6 and 5 upper ends fixed connection of bracing piece, the vertical section of feed liquor pipe 6 is located between 2 filling section of thick bamboo 2 between 2 inner walls of filling section of thick bamboo and stand pipe 10. Fixedly connected with electric stop valve 7 on the vertical section of feed liquor pipe 6, electric stop valve 7 can control the break-make of feed liquor pipe 6. The controller is fixedly connected to the fixing frame 1 and electrically connected with the electric stop valve 7 and the distance sensor 14.

When the intelligent quantitative loading system is used, a vehicle is driven to a position between two vertical parts of the fixing frame 1, so that a filling opening of the vehicle is positioned under the filling pipe 4. The liquid inlet pipe 6 is used for adding materials into the filling cylinder 2, and when the materials reach a certain amount, the floating ball 9 in the filling cylinder 2 floats under the action of the materials in the filling cylinder 2. The materials in the filling cylinder 2 enter the vehicle through the discharge hole 8 and the filling pipe 4. In the process, the distance sensor 14 below the baffle 12 detects that the distance between the floating ball 9 and the distance sensor 14 is smaller than a set value, a signal is sent to the controller, the controller controls the electric stop valve 7 to close the liquid inlet pipe 6, the liquid inlet pipe 6 stops adding materials into the filling cylinder 2, and the materials in the filling cylinder 2 are added into a vehicle through the filling pipe 4, so that quantitative filling is realized. Compared with the prior art, the intelligent quantitative loading system can realize quantitative filling of materials, and is simple in structure and high in automation degree.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An intelligent quantitative loading system is characterized by comprising an inverted U-shaped fixing frame, wherein a filling cylinder is fixedly connected to a horizontal part of the fixing frame, a discharge port is formed in the lower end of the filling cylinder, a guide pipe which is coaxial with the discharge port is arranged in the filling cylinder, a plurality of liquid inlet holes are formed in the outer wall of the guide pipe, a floating ball is arranged in the guide pipe, a baffle plate for blocking the floating ball is arranged at the upper end of the guide pipe, a liquid inlet pipe is fixedly connected to the upper side of the horizontal part of the fixing frame, an electric stop valve is fixedly connected to the discharge port of the liquid inlet pipe, a distance sensor is arranged on the lower side surface of the baffle plate, a controller is arranged on the fixing frame and is respectively electrically connected with the electric stop valve and the distance sensor, so that the distance sensor sends a signal to the controller when detecting that the distance between the distance from the floating ball and the distance from the distance sensor is smaller than a set value, the controller controls the electric stop valve to close.

2. The intelligent quantitative loading system of claim 1, wherein the baffle is a circular plate, the baffle has four communication holes uniformly spaced along the circumference of the baffle, and the distance sensor is fixedly connected to the center of the lower side of the baffle.

3. The intelligent quantitative loading system according to claim 2, wherein the number of the liquid inlet holes is four, the four liquid inlet holes are uniformly spaced along the circumferential direction of the guide pipe, and the liquid inlet holes are long holes extending in the up-down direction.

4. The intelligent quantitative loading system of claim 3, wherein the diameter of the floating ball is equal to the inner diameter of the guide tube.

5. The intelligent quantitative loading system of claim 1, wherein a filling tube is fixedly connected to the lower side of the filling cylinder and coaxially arranged with the discharge port, the filling tube is a conical tube with a large upper end and a lower end, and the upper end of the filling tube is fixedly connected to the lower side of the filling cylinder.

6. The intelligent quantitative loading system of claim 5, wherein the liquid inlet pipe is of an L-shaped structure, and the vertical part of the liquid inlet pipe is positioned right above the area between the filling cylinder and the guide pipe.