CN218702950U

CN218702950U - Suction pressure feed tank car turnover door device

Info

Publication number: CN218702950U
Application number: CN202222969832.7U
Authority: CN
Inventors: 易超; 谢磊; 齐鸣
Original assignee: Hubei Sitong Special Purpose Vehicle Co ltd
Current assignee: Hubei Sitong Special Purpose Vehicle Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses an attract forced lubrication tank car turner door device, it constitutes including a jar body, the right-hand member of jar body is provided with filter equipment, filter equipment is connected with the exhaust tube, filter equipment is located the internal bottom of jar and is provided with the filter screen, jar internal guide plate and the baffle of being provided with, guide plate fixed mounting is at the internal top of jar, the baffle is located the right side of guide plate, the bottom of guide plate and the top of baffle form the water conservancy diversion mouth, the bottom of baffle is through pivot and roll-over door swing joint, fixed mounting has the balancing weight on the roll-over door. The utility model discloses but greatly reduced dust causes the jam to the filter screen, improves handling efficiency.

Description

Suction pressure feed tank car turnover door device

Technical Field

The utility model relates to an attract the pressure feed tank car field, in particular to attract and press the feeding protecting against shock device of tank car internal portion of sending tank.

Background

The suction pressure conveying vehicle is an environment-friendly operation vehicle for transporting various dry powder materials in a sealed and leakage-free way in the whole process of loading, transporting and unloading, and has a high-vacuum suction loading function, a positive-pressure unloading function, a positive-pressure receiving function, a tank lifting unloading function and a transporting function. In order to prevent the dust from being sucked out when the current suction pressure conveying vehicle feeds, a filtering device is generally arranged at the position of a suction pipe, but during feeding, the dust in a tank body is large, the filtering device is often blocked, the filtering device is often required to be treated during feeding, and the loading and unloading efficiency of a vehicle is influenced.

Disclosure of Invention

In order to overcome the not enough among the prior art, the utility model provides a suction pressure feed tank car turner door device, its constitution is including a jar body, and the right-hand member of jar body is provided with filter equipment, and filter equipment is connected with the exhaust tube, and filter equipment is located the internal bottom of jar and is provided with the filter screen, the internal guide plate and the baffle of being provided with of jar, guide plate fixed mounting is at the internal top of jar, the baffle is located the right side of guide plate, the bottom of guide plate and the top of baffle form the water conservancy diversion mouth, the bottom of baffle is through pivot and turner door swing joint, fixed mounting has the balancing weight on the turner door.

The middle-lower part of the turnover door is an inclined plate extending to the lower right, and when the tank body is in a horizontal state, the bottom end of the inclined plate is in contact with the inner bottom surface of the tank body. The inclined plate is arranged, so that when the vehicle unloads, the opening angle of the turnover door is larger, and the material on the right side of the partition plate is easily unloaded.

In order to enable less dust to enter the space on the right side of the partition plate, the height from the top end of the partition plate to the inner bottom surface of the tank body is larger than the height from the bottom of the flow guide plate to the inner bottom surface of the tank body.

The beneficial effects of the utility model are that:

1. the utility model discloses set up baffle and guide plate, and the top of baffle and the bottom of guide plate are the design of height, can prevent effectively when the internal feeding of jar after a large amount of dusting of material, only a small amount of dust passes through the space that the water conservancy diversion mouth got into baffle right side, but greatly reduced dust causes the jam to the filter screen, improves handling efficiency.

2. When discharging, the tank body is controlled by a hydraulic system to enable the front part of the tank body to tilt by 45 degrees through a lifting oil cylinder, and the turnover door is still perpendicular to the horizontal position under the action of gravity, so that a 45-degree opening is formed between the turnover door and the partition plate, and a small amount of dust entering the left side of the partition plate is discharged. After the material is discharged, the tank body returns to the horizontal state under the action of the lifting oil cylinder, and the turnover door is automatically closed under the action of gravity.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments

As will become clear to the skilled person. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

In the figure: jar body 1, guide plate 2, filter equipment 3, baffle 4, pivot 5, turnover door 6, hang plate 7, water conservancy diversion mouth 9, filter screen 10.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be understood that the term "A" unless otherwise explicitly specified or limited

The terms "attached," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In figure 1, the suction pressure feed tank car turnover door device comprises a tank body 1, a filtering device 3 is arranged at the right end of the tank body 1, the filtering device 3 is connected with an exhaust pipe 11, a filtering screen 10 is arranged at the bottom of the filtering device 3 in the tank body 1, a flow guide plate 2 and a partition plate 4 are arranged in the tank body 1, the flow guide plate 2 is fixedly installed at the top of the tank body 1, the partition plate 4 is arranged on the right side of the flow guide plate 2, a flow guide opening 9 is formed at the bottom of the flow guide plate 2 and the top of the partition plate 4, the bottom of the partition plate 4 is movably connected with a turnover door 6 through a rotating shaft 5, and a balancing weight 8 is fixedly installed on the turnover door 6.

The middle-lower part of the turnover door 6 is an inclined plate 7 extending to the lower right.

The height from the top end of the baffle plate 4 to the inner bottom surface of the tank body 1 is greater than the height from the bottom of the guide plate 2 to the inner bottom surface of the tank body 1.

When feeding, the tank body 1 is in a horizontal state, the turnover door 6 is closed under the action of gravity, as the guide plate 2 and the partition plate 4 are designed, the top end of the partition plate 4 is higher than the inner bottom surface of the tank body 1 from the bottom of the guide plate 2 to the inner bottom surface of the tank body 1, when air with dust moves towards the filtering device 3, the air must firstly pass through the guide opening 9, and the top end of the partition plate 4 is higher than the inner bottom surface of the tank body 1 from the bottom of the guide plate 2 to the inner bottom surface of the tank body 1 from the bottom of the tank body, so that a part of heavier powder can fall on the right side of the partition plate 4, a small part of the powder enters the left space of the partition plate 4 through the guide opening 9, and the part of the dust is filtered through the filtering device 3 and the filtering net 10, and is prevented from being discharged through the suction pipe 11.

When the material is inclined to a certain degree, the overturning door 6 is blocked again by no material in the tank body 1, the overturning door 6 is still perpendicular to the horizontal position under the action of gravity, so that an opening is formed between the bottom of the overturning door 6 and the bottom of the tank body 1, and a small amount of dust on the left side of the partition plate 4 is discharged. After discharging, the tank body 1 returns to the horizontal state under the action of the lifting oil cylinder, and the turnover door 6 is automatically closed.

By installing the weight 8, the turnover door 6 can be opened and closed better.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an attract forced lubrication tank car turnover door device, its constitution is including a jar body (1), and the right-hand member of jar body (1) is provided with filter equipment (3), and filter equipment (3) are connected with exhaust tube (11), and the bottom that filter equipment (3) are located a jar body (1) is provided with filter screen (10), its characterized in that: be provided with guide plate (2) and baffle (4) in jar body (1), guide plate (2) fixed mounting is at the top in jar body (1), baffle (4) are located the right side of guide plate (2), the bottom of guide plate (2) and the top of baffle (4) form water conservancy diversion mouth (9), the bottom of baffle (4) is through pivot (5) and turnover door (6) swing joint, fixed mounting has balancing weight (8) on turnover door (6).

2. The suction pressure-feed tank car flip door device according to claim 1, characterized in that: the middle lower part of the turnover door (6) is an inclined plate (7) extending to the lower right.

3. The suction pressure-feed tank car flip door device according to claim 1, characterized in that: the height from the top end of the partition plate (4) to the inner bottom surface of the tank body (1) is greater than the height from the bottom of the guide plate (2) to the inner bottom surface of the tank body (1).