阅读说明：本技术 一种粉罐车清理装置 (Powder tank car cleaning device ) 是由 胡志国 赵娣 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种粉罐车清理装置,粉罐体内设置有空腔,空腔内底部设置有鼓料管,鼓料管通过连通管连通有空压装置,空压装置设置在粉罐体外侧,粉罐体上安装有出料管,出料管连通有设置在粉罐体内的吸料管,鼓料管一侧设置有震动板,震动板与粉罐体内底部铰接,震动板下端面与粉罐体内底部之间通过驱动伸缩杆连通,粉罐体内侧壁上竖直设置有第二伸缩滑动板,第二伸缩滑动板的下端通过第一伸缩滑动板与震动板连接,第二伸缩滑动板包括移动板,移动板一侧设置有气筒,气筒内滑动设置有活塞,活塞左侧通过连接杆与移动板铰接设置,气筒右端连通有进气管和出气管。本发明提高出料的效率及对罐体的清理。(The invention discloses a cleaning device of a powder tank truck, wherein a cavity is arranged in a powder tank body, a material blowing pipe is arranged at the bottom in the cavity and is communicated with a hollow device through a communicating pipe, the hollow device is arranged at the outer side of the powder tank body, a material discharging pipe is arranged on the powder tank body and is communicated with a material sucking pipe arranged in the powder tank body, a vibration plate is arranged on one side of the material blowing pipe and is hinged with the bottom in the powder tank body, the lower end face of the vibration plate is communicated with the bottom in the powder tank body through a driving telescopic rod, a second telescopic sliding plate is vertically arranged on the side wall in the powder tank body, the lower end of the second telescopic sliding plate is connected with the vibration plate through a first telescopic sliding plate, the second telescopic sliding plate comprises a moving plate, an air cylinder is arranged on one side of the moving plate, a piston is arranged in the air cylinder in a sliding mode, the left side of the piston is hinged with the moving plate through a connecting rod, and the right end of the piston is communicated with an air inlet pipe and an air outlet pipe. The invention improves the discharging efficiency and cleans the tank body.)

1. A cleaning device of a powder tank car is characterized in that a cavity is arranged in a powder tank body (1), a material blowing pipe (3) is arranged at the bottom in the cavity, the material blowing pipe (3) is communicated with an air pressing device through a communicating pipe (2), the air pressing device is arranged on the outer side of the powder tank body (1), a discharging pipe (5) is arranged on the powder tank body (1), the discharging pipe (5) is communicated with a material sucking pipe (4) arranged in the powder tank body (1), the material sucking pipe (4) is L-shaped, the material sucking pipe (4) comprises a vertical branch pipe and a transverse branch pipe, one end of the transverse branch pipe is communicated with the vertical branch pipe, the lower end of the vertical branch pipe is communicated with a material sucking port, the other end of the transverse branch pipe is communicated with the discharging pipe (5), a vibration plate (7) is arranged on one side of the material blowing pipe (3), and the vibration plate (7) is hinged with the bottom in the powder tank body (1), the powder jar body (1) is characterized in that the lower end face of the vibrating plate (7) is communicated with the bottom in the powder jar body (1) through a driving telescopic rod (8), an elastic dust cover is arranged on the outer side of the driving telescopic rod (8), a second telescopic sliding plate (10) is vertically arranged on the inner side wall of the powder jar body (1), the lower end of the second telescopic sliding plate (10) is connected with the vibrating plate (7) through a first telescopic sliding plate (9), the first telescopic sliding plate (9) is arranged in parallel with the vibrating plate (7), the second telescopic sliding plate (10) comprises a movable plate, one side of the movable plate is provided with an air cylinder (12), a piston (13) is arranged in the air cylinder (12) in a sliding mode, the left side of the piston (13) is hinged to the movable plate through a connecting rod (11), and the right end of the air cylinder (12) is communicated with an air inlet pipe (14) and an air outlet pipe (15), the air inlet pipe (14) and the air outlet pipe (15) are internally provided with one-way valves, air in the air cylinder (12) can only enter the air cylinder (12) through the air inlet pipe (14), the air in the air cylinder (12) can only be discharged out of the air cylinder (12) through the air outlet pipe (15), a knocking ball is arranged above the air cylinder (12), and the left end of the piston (13) is connected with the knocking ball through a connecting frame (16).

2. The powder tanker cleaning device according to claim 1, wherein a plurality of elastic springs (18) are arranged on the connecting frame (16), and the upper ends of the elastic springs (18) are hinged with the knocking ball.

3. The cleaning device for the powder tanker according to claim 2, wherein a first multi-section telescopic rod (19) is sleeved outside the elastic spring (18), and the upper end of the first multi-section telescopic rod (19) is hinged to the knocking ball.

4. The powder tanker cleaning device according to claim 1, wherein an exhaust pipe (6) is communicated between the material blowing pipe (3) and the material discharging pipe (5).

5. The powder tanker cleaning device according to claim 1, wherein a rail is arranged on the outer side wall of the powder tanker body (1), a chute is arranged on the upper portion in the rail, a sliding block connected with the chute in a sliding manner is arranged on the upper portion in the rail, a first motor is arranged in the sliding block, the output end of the first motor is connected with a gear, one side of the gear is connected with a chain or a rack arranged in the rail in a meshing manner, a connecting plate is arranged on the sliding block, a first connecting shaft is arranged on one side of the connecting plate, a torsion spring is arranged on the first connecting shaft, and an elastic vibration ball is connected to the first connecting shaft through a connecting spring.

6. The powder tanker cleaning device according to claim 5, wherein a second motor is arranged on the other side of the connecting plate, the output end of the second motor is connected with a second rotating shaft, and a second elastic vibration ball is connected to the side wall of the second rotating shaft through a first spring.

7. The powder tanker cleaning device according to claim 6, wherein a plurality of telescopic loop bars are sleeved on the outer sides of the connecting spring and the first spring.

Technical Field

The invention relates to the technical field of powder tank truck cleaning, in particular to a powder tank truck cleaning device.

Background

The powder tanker refers to a special vehicle for loading and transporting bulk powder such as cement, coal powder, stone powder, flour, chemical powder and the like. According to the connection type of the tank body and the frame, the tank body can be divided into two categories, namely a fixed tank body and a lifting tank body; the discharging mode of the powder tanker can be divided into different types such as gravity discharging, mechanical discharging, pneumatic discharging and the like; the main articles loaded and transported by the powder tanker can be divided into cement, coal powder, calcium carbide powder, flour and the like. Generally named according to the main goods transported by the powder tanker and the powder unloading mode, such as a gravity unloading bulk cement truck, an air unloading bulk coal powder truck, an air unloading bulk chemical powder truck and the like.

The existing powder tank truck has the advantages that the tank body can be internally provided with powder which is not completely discharged originally before being used, the tank body is required to be cleaned up before powder is filled, so that the situation that the powder is not completely discharged can often occur in the existing discharging mode that the powder in the powder tank truck is discharged out of the tank body through the discharging pipe in the material pumping mode, the discharging efficiency is influenced, the tank body is cleaned, and the tank body is required to be cleaned in the discharging process.

Disclosure of Invention

In view of the above, the present invention is directed to a powder tanker cleaning device, which is used to solve all or one of the problems of the background art.

Based on the above purposes, the invention provides a cleaning device for a powder tank car, wherein a cavity is arranged in a powder tank body, a material blowing pipe is arranged at the bottom in the cavity and is communicated with an air compressing device through a communicating pipe, the air compressing device is arranged on the outer side of the powder tank body, a material discharging pipe is arranged on the powder tank body and is communicated with a material sucking pipe arranged in the powder tank body, the material sucking pipe is L-shaped and comprises a vertical branch pipe and a transverse branch pipe, one end of the transverse branch pipe is communicated with the vertical branch pipe, the lower end of the vertical branch pipe is communicated with a material sucking port, the other end of the transverse branch pipe is communicated with the material discharging pipe, a vibration plate is arranged on one side of the material blowing pipe and is hinged with the inner bottom of the powder tank body, the lower end face of the vibration plate is communicated with the inner bottom of the powder tank body through a driving telescopic rod, and an elastic dust cover is arranged on the outer side of the driving telescopic rod, the vertical flexible sliding plate of second that is provided with on the internal lateral wall of powder jar, the lower extreme of the flexible sliding plate of second through first flexible sliding plate with the vibrations board is connected, first flexible sliding plate with the parallel arrangement of vibrations board, the flexible sliding plate of second includes the movable plate, movable plate one side is provided with the inflator, it is provided with the piston to slide in the inflator, the piston left side through the connecting rod with the movable plate is articulated to be set up, inflator right-hand member intercommunication has intake pipe and outlet duct, the intake pipe with all be provided with the check valve in the outlet duct, the air can only get into through the intake pipe in the inflator, the air can only discharge through the outlet duct in the inflator, the inflator top is provided with strikes the ball, the piston left end with strike and connect through the link between the ball.

Optionally, a plurality of elastic springs are arranged on the connecting frame, and the upper ends of the elastic springs are hinged with the hitting ball.

Optionally, a first multi-section telescopic rod is sleeved outside the elastic spring, and the upper end of the first multi-section telescopic rod is hinged to the knocking ball.

Optionally, an exhaust pipe is communicated between the material blowing pipe and the material discharging pipe.

Optionally, a track is arranged on the outer side wall of the powder tank body, a sliding groove is formed in the upper portion of the track, a sliding block is arranged on the inner upper portion of the track and connected with the sliding groove in a sliding mode, a first motor is arranged in the sliding block, the output end of the first motor is connected with a gear, one side of the gear is meshed with a chain or a rack arranged in the track, a connecting plate is arranged on the sliding block, a first connecting shaft is arranged on one side of the connecting plate, a torsion spring is arranged on the first connecting shaft, and an elastic vibration ball is connected to the first connecting shaft through a connecting spring.

Optionally, a second motor is arranged on the other side of the connecting plate, the output end of the second motor is connected with a second rotating shaft, and a second elastic vibration ball is connected to the side wall of the second rotating shaft through a first spring.

Optionally, a plurality of sections of telescopic sleeve rods are sleeved outside the connecting spring and the first spring.

From the above, it can be seen that in the cleaning device for the powder tank truck provided by the invention, when the powder tank body on the powder tank body needs to be discharged, the powder in the powder tank body is usually discharged out of the tank body through the discharge pipe by a material pumping mode, but the material discharging mode can often cause material blocking phenomenon, so that the discharging is not smooth, and the discharging efficiency is affected, firstly, the air pressure device is opened, the pressure device blows air to the material blowing pipe through the communicating pipe, the material blowing pipe performs material blowing treatment on the powder in the powder tank body through the material blowing port arranged on the material blowing pipe, and turns the powder in the powder tank body into a fluid state, the pressure in the powder tank body enables the powder to enter the material suction pipe through the material suction port and finally discharge out of the powder tank body through the discharge pipe, the exhaust pipe assists in discharging the discharging of the powder, and in order to improve the discharging efficiency and improve the discharging cleanness of the discharging of the powder in the powder tank body by the discharging mode that the powder in the powder tank body is discharged out through the discharge pipe, efficiency of the ejection of compact and to the clearance of the powder jar body is improved, start the drive telescopic link, drive the vibrations board luffing motion, be convenient for drive the powder shake on the vibrations board, drive the circulation of the internal air of powder jar simultaneously, be convenient for strengthen the fluid form of powder, the flexible end rebound that drives the flexible sliding plate of second, because the connection of connecting rod drives the piston and removes about in the inflator, drive the internal air of powder jar and pass through the intake pipe and get into the inflator, then discharge through the outlet duct, be convenient for further drive the circulation of the internal air of powder jar, the luffing motion drives and beats the vibrations of ball to the powder jar body and handle, effectively prevent the adhesion of the internal corner powder of powder jar, improve the efficiency of the ejection of compact and to the clearance of the jar body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a track according to an embodiment of the present invention.

In the figure: the device comprises a powder tank body 1, a communicating pipe 2, a material blowing pipe 3, a material suction pipe 4, a material discharge pipe 5, an exhaust pipe 6, a vibration plate 7, a driving telescopic rod 8, a first telescopic sliding plate 9, a second telescopic sliding plate 10, a connecting rod 11, an air cylinder 12, a piston 13, an air inlet pipe 14, an air outlet pipe 15, a connecting frame 16, a beating ball 17, an elastic spring 18 and a first multi-section telescopic rod 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

A powder tank car cleaning device is characterized in that a cavity is arranged in a powder tank body 1, a material blowing pipe 3 is arranged at the bottom in the cavity, the material blowing pipe 3 is communicated with an air pressure device through a communicating pipe 2, the air pressure device is arranged on the outer side of the powder tank body 1, a material discharging pipe 5 is arranged on the powder tank body 1, the material discharging pipe 5 is communicated with a material sucking pipe 4 arranged in the powder tank body 1, the material sucking pipe 4 is L-shaped, the material sucking pipe 4 comprises a vertical branch pipe and a transverse branch pipe, one end of the transverse branch pipe is communicated with the vertical branch pipe, the lower end of the vertical branch pipe is communicated with a material sucking port, the other end of the transverse branch pipe is communicated with the material discharging pipe 5, a vibration plate 7 is arranged on one side of the material blowing pipe 3, the vibration plate 7 is hinged with the bottom in the powder tank body 1, the lower end face of the vibration plate 7 is communicated with the bottom in the powder tank body 1 through a driving telescopic rod 8, an elastic dust cover is arranged on the outer side of the driving telescopic rod 8, a second telescopic sliding plate 10 is vertically arranged on the inner side wall of the powder tank body 1, the lower end of the second telescopic sliding plate 10 is connected with the vibration plate 7 through a first telescopic sliding plate 9, the first telescopic sliding plate 9 is arranged in parallel with the vibration plate 7, the second telescopic sliding plate 10 comprises a movable plate, an air cylinder 12 is arranged on one side of the movable plate, a piston 13 is arranged in the air cylinder 12 in a sliding manner, the left side of the piston 13 is hinged with the movable plate through a connecting rod 11, the right end of the air cylinder 12 is communicated with an air inlet pipe 14 and an air outlet pipe 15, check valves are arranged in the air inlet pipe 14 and the air outlet pipe 15, air in the air cylinder 12 can only enter the air cylinder 12 through the air inlet pipe 14, air in the air cylinder 12 can only be discharged out of the air cylinder 12 through the air outlet pipe 15, a knocking ball is arranged above the air cylinder 12, the left end of the piston 13 is connected with the knocking ball through a connecting frame 16, when the powder feeding tank body 1 on the powder tank body 1 needs to be unloaded, firstly, an air compression device is opened, a compression device blows air to the material blowing pipe 3 through a communicating pipe 2, the material blowing pipe 3 blows powder in the powder tank body 1 through a material blowing opening arranged on the material blowing pipe, the powder in the powder tank body 1 is changed into a fluid shape, the powder enters the material sucking pipe 4 through the material sucking opening by the pressure in the powder tank body 1 and is finally discharged out of the powder tank body 1 through the material discharging pipe 5, the air discharging pipe 6 assists in discharging the powder, when the powder feeding tank body 1 on the powder tank body 1 needs to be discharged, the powder in the powder tank body 1 is usually discharged out of the tank body through the material discharging pipe 5 in a material pumping mode, but the material discharging mode often has a material blocking phenomenon, so that discharging is unsmooth, thereby influence the efficiency of unloading, at first open the air compressor arrangement, the pressure equipment blows to the material drum pipe 3 through communicating pipe 2, the material drum pipe 3 carries out material drum processing to the powder in the powder tank body 1 through the material drum mouth that sets up on it, and turn the powder in the powder tank body 1 into the fluid form, the pressure in the powder tank body 1 makes the powder enter the material suction pipe 4 through the material suction mouth, and finally discharge the powder tank body 1 outside through the discharging pipe 5, the exhaust pipe 6 assists the ejection of powder, in order to improve the efficiency of ejection of compact and improve the clean processing of this kind of ejection of compact mode that the powder in the powder tank body 1 discharges the tank body outside through the discharging pipe, improve the efficiency of ejection of compact and the clearance to the powder tank body 1, start the drive telescopic link 8, drive the vibrations board 7 luffing motion, be convenient for driving the powder shake on the vibrations board 7, drive the circulation of the air in the powder tank body 1 simultaneously, be convenient for strengthen the fluid form of powder, the flexible end that drives second flexible sliding plate 10 moves up, because the connection of connecting rod 11 drives piston 13 and moves about in inflator 12, drives the interior air of the powder jar body 1 and gets into inflator 12 through intake pipe 14, then discharges through outlet duct 15, is convenient for further drive the circulation of the interior air of the powder jar body 1, and the horizontal hunting drives and beats the ball and handle the vibrations of the powder jar body 1, effectively prevents the adhesion of the powder of the internal corner of powder jar, improves the efficiency of the ejection of compact and the clearance to the jar body.

In order to facilitate the elastic connection of the batting ball, a plurality of elastic springs 18 are arranged on the connecting frame 16, and the upper ends of the elastic springs 18 are hinged with the batting ball.

In order to protect the elastic spring 18, a first multi-section telescopic rod 19 is sleeved outside the elastic spring 18, and the upper end of the first multi-section telescopic rod 19 is hinged to the hitting ball.

In order to facilitate auxiliary discharging, an exhaust pipe 6 is communicated between the material blowing pipe 3 and the material discharging pipe 5.

In order to further treat the powder in the powder tank body, a track is arranged on the outer side wall of the powder tank body 1, a sliding groove is formed in the upper portion of the track, a sliding block in sliding connection with the sliding groove is arranged on the upper portion of the track, a first motor is arranged in the sliding block, the output end of the first motor is connected with a gear, a chain or a rack arranged in the track is connected to one side of the gear in a meshed mode, a connecting plate is arranged on the sliding block, a first connecting shaft is arranged on one side of the connecting plate, a torsion spring is arranged on the first connecting shaft, and an elastic vibration ball is connected to the first connecting shaft through a connecting spring.

In order to further treat the powder in the powder tank body, a second motor is arranged on the other side of the connecting plate, the output end of the second motor is connected with a second rotating shaft, and a second elastic vibration ball is connected to the side wall of the second rotating shaft through a first spring.

In order to facilitate the protection of the connecting spring and the first spring, a plurality of sections of telescopic sleeve rods are sleeved on the outer sides of the connecting spring and the first spring.

In the prior art, powder in a powder tank body 1 is usually discharged out of a tank body through a discharge pipe 5 in a material pumping mode, but the material blocking phenomenon often occurs in the material discharging mode, so that discharging is unsmooth, and discharging efficiency is affected, firstly, an air pressure device is started, a pressure device blows air to a material blowing pipe 3 through a communicating pipe 2, the material blowing pipe 3 performs material blowing treatment on the powder in the powder tank body 1 through a material blowing opening arranged on the material blowing pipe 3, the powder in the powder tank body 1 is changed into a fluid state, the powder enters a material suction pipe 4 through the material suction opening by pressure in the powder tank body 1 and is finally discharged out of the powder tank body 1 through the discharge pipe 5, an exhaust pipe 6 assists in discharging the powder, in order to improve discharging efficiency and improve the discharging treatment that the powder in the powder tank body 1 is discharged cleanly through the discharge pipe, the discharging efficiency and the cleaning of the powder tank body 1 are improved, a driving telescopic rod 8 is started, drive vibrations board 7 luffing motion, be convenient for drive the powder shake on vibrations board 7, drive the circulation of the air in the powder jar body 1 simultaneously, be convenient for strengthen the fluid form of powder, the flexible end rebound that drives the flexible sliding plate of second 10, because the connection of connecting rod 11 drives piston 13 and controls in inflator 12, it passes through intake pipe 14 entering inflator 12 to drive the air in the powder jar body 1, then discharge through outlet duct 15, be convenient for further drive the circulation of the air in the powder jar body 1, the luffing motion drives the vibrations of beating the ball to the powder jar body 1 and handles, effectively prevent the adhesion of the powder of corner in the powder jar body 1, improve the efficiency of the ejection of compact and to the clearance of the jar body.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.