CN111762455A - Powder tanker with discharging device - Google Patents
Powder tanker with discharging device Download PDFInfo
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- CN111762455A CN111762455A CN202010617945.3A CN202010617945A CN111762455A CN 111762455 A CN111762455 A CN 111762455A CN 202010617945 A CN202010617945 A CN 202010617945A CN 111762455 A CN111762455 A CN 111762455A
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- powder
- telescopic sleeve
- lever
- section
- feeding section
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention relates to a tank truck, in particular to a powder tank truck provided with a discharging device, wherein a pipe section of a discharging pipe of the powder tank truck, which extends into a powder cavity, comprises a transverse material conveying section and a vertical material feeding section, the vertical material feeding section extends towards the bottom of a tank body, a telescopic sleeve capable of sliding up and down is sleeved at the lower end of the vertical material feeding section, and the telescopic sleeve is also connected with a driving device for driving the telescopic sleeve to slide up and down. According to the powder tank truck, when the powder in the powder cavity is more, the telescopic sleeve moves upwards to be located at a higher position, and the distance between the feeding hole in the telescopic sleeve and the bottom plate is larger, so that powdery or granular materials can conveniently enter the feeding hole, and the discharging speed is accelerated; when the powder cavity is filled with less powder, the telescopic sleeve moves downwards to be positioned at a lower position, and the distance between the feed port on the telescopic sleeve and the bottom plate is smaller, so that the feed port on the telescopic sleeve can conveniently absorb the residual powdery or granular materials, and the materials are prevented from remaining in the powder cavity; when accelerating row material speed, can also prevent that the material from remaining in the powder intracavity.
Description
Technical Field
The invention relates to a tank truck, in particular to a powder tank truck which is used for transporting powder and can quickly discharge and is provided with a discharge device.
Background
The powder tanker is a transportation device for transporting powdery or granular materials. The powder tank truck comprises a discharge pipe, and when the powder tank truck discharges materials, powdery or granular materials are discharged out of the tank body of the powder tank truck through a discharge port. In the existing powder tank truck, the bottom plate is mostly in a conical shell shape, namely, the bottom plate gradually decreases from the periphery to the middle part; part of the pipe section of the discharge pipe is positioned at the middle upper part of the bottom plate and extends downwards. In the existing discharge pipe, the lower end of the discharge pipe is tightly close to the lowest part of the bottom plate, namely the middle part of the bottom plate; however, since the discharge pipe is close to the bottom plate, the material in the tank body needs to enter the lower part of the discharge pipe from the gap between the bottom plate and the discharge pipe and then enter the discharge pipe, and the speed of the material entering the discharge pipe is limited due to the small distance between the discharge pipe and the bottom plate. When arranging the distance increase of material pipe and bottom plate, arrange the material that the material pipe can absorb fast row material pipe lower part and around, however, when jar internal material is less the material pile up the middle part at the bottom plate, because arrange the distance of material pipe and bottom plate great, arrange the material that the material pipe is difficult to absorb the bottom plate middle part, can't discharge jar internal whole materials.
Disclosure of Invention
The invention mainly aims to provide a powder tank truck provided with a discharging device, and aims to solve the problems that: how to ensure that the powder tank truck discharges all materials without residue when discharging the materials and can quickly discharge the materials in the tank body.
The invention provides a powder tank truck provided with a discharging device, which comprises a tank body, wherein a mounting hole is formed in the outer side of the tank body, close to the bottom of the tank body, and a discharging pipe is arranged on the mounting hole. Arrange the material pipe and stretch into the powder intracavity of the jar body, arrange the pipeline section that the material pipe stretched into the powder chamber and include horizontal defeated material section and vertical feeding section, the one end that horizontal defeated material section is close to jar internal wall extends to the installing port, the one end that jar internal wall was kept away from to horizontal defeated material section is connected with vertical feeding section, vertical feeding section to the bottom of the jar body extends. The lower end of the vertical feeding section is provided with a telescopic sleeve, and the lower end of the telescopic sleeve is provided with a feeding hole; the telescopic sleeve is sleeved on the vertical feeding section and slides up and down along the vertical feeding section; the telescopic sleeve is further connected with a driving device, and the driving device is used for driving the telescopic sleeve to slide up and down.
Preferably, the telescopic sleeve comprises an annular sleeve body and a flexible connecting belt, and the inner diameter of the sleeve body is larger than the outer diameter of the vertical feeding section; the sleeve body is connected with the vertical feeding section through the flexible connecting belt.
Preferably, the vertical feeding section is further provided with at least two guide rods extending downwards, and the sleeve body is sleeved on the guide rods when sliding downwards.
Preferably, the driving device comprises a telescopic cylinder, the telescopic cylinder is connected with a material monitor, and when the material monitor monitors that the material in the powder tank truck is higher than a set first threshold value, the telescopic cylinder is controlled to drive the telescopic sleeve to move upwards; and when the material monitor monitors that the material in the powder tank truck is lower than a set second threshold value, the telescopic cylinder is controlled to drive the telescopic sleeve to move downwards.
Preferably, still be provided with material pressure switch on the horizontal material conveying section, material pressure switch is including being spiral helicine spring frame, the cover is equipped with the sealing bag on the spring frame, the top of spring frame is connected with downwardly extending's first push rod. The horizontal material conveying section is further provided with a lever mechanism, the lever mechanism comprises a supporting point located at the lower portion of the horizontal material conveying section, the supporting point is connected with a lever through a hinge, one end of the lever is connected with the first push rod, and the other end of the lever is connected with the telescopic sleeve.
Preferably, two ends of the first push rod are respectively connected with the top of the spring frame and the lever through hinges; the lever is connected with the telescopic sleeve through a flexible rope.
Preferably, one section of the lever close to the telescopic sleeve further comprises a branched section, the branched section is two connecting rods which extend to two sides of the telescopic sleeve on the lever respectively, and the connecting rods are connected with two sides of the telescopic sleeve respectively.
Still preferably, the telescopic sleeve includes a protruding block protruding to both sides, and the connecting rod abuts against the protruding block.
Preferably, the sealing bag is also connected with a gas tank on the powder tanker, and a switch is further arranged on a gas pipe between the sealing bag and the gas tank. The air pipe is also connected with an air pressure detector and a pressure relief opening, and the pressure relief opening is provided with a pressure relief valve.
Preferably, the lower part of the transverse material conveying section is also provided with an annular supporting plate, and the upper end and the lower end of the supporting plate are respectively connected with the inner wall of the tank body and a discharge pipe;
a lever installation cavity is defined by the supporting plate, the transverse material conveying section and the tank body, and the lever mechanism is located in the lever installation cavity; the backup pad still is provided with logical groove, it installs sealed cloth to lead to the groove, the lever passes through sealed cloth sealing connection be in lead to the inslot.
Compared with the powder tank truck in the prior art, the powder tank truck provided with the discharge device has the following beneficial effects:
the powder tank truck provided with the discharge device is characterized in that a vertical feed section extending downwards is arranged on a discharge pipe, and a telescopic sleeve is arranged at the lower end of the vertical feed section. When the powder cavity contains more powder, the telescopic sleeve moves upwards to be located at a higher position, and the distance between the feed port on the telescopic sleeve and the bottom plate is larger, so that powdery or granular materials can conveniently enter the feed port, and the discharge speed is accelerated; when the powder cavity has less powder, the telescopic sleeve moves downwards to be located at a lower position, the distance between the feeding hole in the telescopic sleeve and the bottom plate is smaller, the feeding hole in the telescopic sleeve can conveniently absorb the residual powdery or granular materials, and the materials are prevented from remaining in the powder cavity.
Above-mentioned install discharge device's powder tank car, flexible cover sliding connection is in vertical feeding section, enables the feed inlet along with the position of powder intracavity material volume adjustment feed inlet, when accelerating row's material speed, can also prevent that the material from remaining in the powder intracavity.
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 to be understood that the drawings in the following description are merely exemplary of the invention and that other drawings may be derived from the structure shown in the drawings by those skilled in the art without the exercise of inventive faculty.
Fig. 1 is a side sectional view of a powder tank truck equipped with a discharge device in embodiment 1 of the present invention, in which a discharge pipe is processed in perspective.
FIG. 2 is a sectional view of a discharge pipe when the bellows is retracted in example 1 of the present invention.
FIG. 3 is a sectional view of a discharge pipe when the telescopic sleeve is extended in embodiment 1 of the present invention.
FIG. 4 is a sectional view of the sleeve of example 1 of the present invention with a horn sucking ring.
FIG. 5 is a schematic sectional view of a lever mechanism and a discharge pipe in example 1 of the present invention.
Fig. 6 is a sectional view of the material pressure switch and the push rod in embodiment 1 of the present invention, in which the spring holder is processed in a perspective view.
Fig. 7 is a schematic perspective view of a support plate in embodiment 1 of the present invention.
Fig. 8 is a schematic perspective view of the sheath body and the bifurcated segment in example 1 of the present invention.
FIG. 9 is a schematic sectional view of a discharge pipe with a guide bar according to example 1 of the present invention.
| Reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
10 | |
| 2 | Transverse |
11 | Through |
| 3 | |
12 | |
| 4 | |
41 | Horn |
| 5 | |
42 | Convex block |
| 6 | |
61 | Spring frame |
| 7 | |
62 | |
| 8 | |
71 | |
| 9 | |
91 | Connecting rod |
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes 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" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
The embodiment provides a powder tank truck with a discharging device, as shown in fig. 1, the powder tank truck comprises a tank body, a mounting hole is arranged on the outer side of the tank body close to the bottom, a discharging pipe is arranged on the mounting hole, and the discharging pipe is used for discharging materials in the tank body. The pipe section of the discharge pipe extends into the powder cavity 1 of the tank body, part of the pipe section extends out of the powder cavity 1 of the tank body, a valve is installed on the pipe section extending out of the powder cavity 1, the pipe section extending into the powder cavity 1 comprises a transverse conveying section 2 and a vertical feeding section 3, one end, close to the inner wall of the tank body, of the transverse conveying section 2 extends to an installation opening, one end, far away from the inner wall of the tank body, of the transverse conveying section 2 is connected with the vertical feeding section 3, and the vertical feeding section 3 extends towards the bottom of the tank body.
In this embodiment, as shown in fig. 2, fig. 3, fig. 4 and fig. 9, a telescopic sleeve is arranged at the lower end of the vertical feeding section 3, and a feeding port is formed at the lower end of the telescopic sleeve; the telescopic sleeve is sleeved on the vertical feeding section 3 and slides up and down along the vertical feeding section 3. In the concrete discharging process, materials enter the telescopic sleeve through the feeding hole, then enter the vertical feeding section 3, then enter the pipe section extending out of the powder cavity 1 through the transverse material conveying section 2, and finally are discharged through the valve. In this embodiment, in order to control the up-down position of the telescopic sleeve, the telescopic sleeve is further connected with a driving device, and the driving device is used for driving the telescopic sleeve to slide up and down.
Specifically, as shown in fig. 4, the telescopic sleeve may further be provided with a horn-shaped material suction ring to increase the material suction area and improve the material suction rate.
Specifically, in this embodiment, the powder chamber 1 stores powder or granular materials, and in order to prevent the materials from affecting the up-and-down sliding of the telescopic sleeve, in this embodiment, the telescopic sleeve is installed in the following manner: as shown in fig. 2, 3, 5 and 9, the telescopic sleeve comprises a sleeve body 4 in a ring shape and a flexible connecting belt 5, wherein the inner diameter of the sleeve body 4 is larger than the outer diameter of the vertical feeding section 3; the sleeve body 4 is connected with the vertical feeding section 3 through the flexible connecting belt 5. The flexible connecting belt 5 is a flexible endless belt made of flexible cloth or flexible paper, and the width of the endless belt is substantially equal to the slidable distance of the extensible sleeve.
When above-mentioned telescope tube reciprocated, the telescope tube passed through drive arrangement drive control position, and the telescope tube still is connected with the telescope tube through flexonics area 5 simultaneously, and the material is because of the unable clearance that gets into between telescope tube and the vertical feeding section 3 of hindrance of flexonics area 5, prevents to block up reciprocating of telescope tube because of the material blocks up the clearance between telescope tube and the vertical feeding section 3. In the present embodiment, as shown in fig. 2, 3, 5 and 9, the flexible connecting band 5 is preferably connected to the outer wall or the upper end of the telescopic sleeve, so as to prevent the material from entering the gap between the telescopic sleeve and the vertical feeding section 3 from the outside; and on the inner side, the vertical feeding section 3 is difficult to enter the gap in the process of sucking materials.
Specifically, in this embodiment, in order to prevent the telescopic sleeve from deviating laterally, as shown in fig. 9, the vertical feeding section 3 is further provided with at least two downwardly extending guide rods 12, and the sleeve body 4 is sleeved on the guide rods 12 when sliding downwardly. In the embodiment, three guide rods 12 are provided, and the three guide rods 12 are sequentially connected and then uniformly arranged on the vertical feeding section 3 in a regular triangle manner, so that the telescopic sleeve is prevented from deviating laterally to the maximum extent.
Specifically, in an embodiment, the driving device comprises a telescopic cylinder, the telescopic cylinder is connected with a material monitor, and when the material monitor monitors that the material in the powder tank truck is higher than a set first threshold value, the telescopic cylinder is controlled to drive the telescopic sleeve to move upwards; and when the material monitor monitors that the material in the powder tank truck is lower than a set second threshold value, the telescopic cylinder is controlled to drive the telescopic sleeve to move downwards. It should be noted that the threshold is set as required, the material storage amount of the powder tank at the first threshold is inevitably greater than the material storage amount of the powder tank at the second threshold, and the material amount in the powder cavity 1 is monitored by the material monitor; when the material reaches a certain range, namely a set first threshold value is reached, the telescopic cylinder works to further drive the telescopic sleeve to move upwards, so that a material inlet on the telescopic sleeve can conveniently and quickly absorb the material; when the material is too little to certain extent, be less than the second threshold value of settlement promptly, telescopic cylinder work, and then drive the telescope tube and move down, the feed inlet on the telescope tube of being convenient for absorbs the material of powder jar bottommost, prevents that there is the material in the powder jar to remain.
Specifically, this embodiment still provides another kind of drive arrangement's drive mode, in this embodiment, as shown in fig. 5, fig. 6, still be provided with material pressure switch 6 on the horizontal material conveying section 2, material pressure switch 6 is including being spiral helicine spring frame 61, and above-mentioned spring frame 61 should be vertical setting from top to bottom, the cover is equipped with the sealing bag on the spring frame 61, and when the material was too much in powder chamber 1, material pressure switch 6 pressurized was great, and the material extrudees to the sealing bag, because the setting of spring frame 61, the unable horizontal compression of material pressure switch 6 that the cover had the sealing bag can only be compressed from top to bottom, spring frame 61 concertina movement during the vertical compression.
In order to drive the telescopic sleeve to move up and down, as shown in fig. 5, a first push rod 7 extending downwards is connected to the top of the spring frame 61, when the storage amount of the material changes, the pressure changes, the spring frame 61 stretches up and down due to the pressure change, and the first push rod 7 is driven to move up and down in the process of stretching up and down the spring frame 61. In this embodiment, as shown in fig. 6, the material pressure switch 6 includes a top cover 62 at the top end of the spring holder 61, and the first push rod 7 is connected to the top cover 62. As shown in fig. 6, in order to prevent the first push rod 7 from being obstructed by the existence of the transverse feeding section 2, a U-shaped rod 71 is connected to the top cover 62, the U-shaped rod 71 and the material pressure switch 6 surround the transverse feeding section 2 for one circle, and the first push rod 7 is connected to the lower end of the U-shaped rod 71.
A lever 9 mechanism is further arranged at the lower part of the transverse material conveying section 2 to transmit the up-and-down movement of the first push rod 7 to the telescopic sleeve, as shown in fig. 5, the lever 9 mechanism comprises a supporting point 8 positioned at the lower part of the transverse material conveying section 2, the supporting point 8 can be a supporting rod which is arranged on the transverse material conveying section 2 and extends downwards, and the lower end of the supporting rod is used as the supporting point 8 of the lever 9 mechanism or a supporting rod which extends upwards from the bottom wall of the tank body; the supporting point 8 is connected with a lever 9 through a hinge, one end of the lever 9 is connected with the first push rod 7, and the other end of the lever 9 is connected with the telescopic sleeve. When the materials in the powder cavity 1 are too much and the pressure is too high, the first push rod 7 moves downwards along with the spring frame 61 to drive the lever 9 to rotate around the supporting point 8, so that the lever 9 close to one end of the telescopic sleeve moves upwards to drive the telescopic sleeve to move upwards, and the materials can be conveniently and quickly sucked; when the material in the powder cavity 1 is less, the pressure is less, the first push rod 7 moves upwards along with the elasticity of the spring frame 61 to drive the lever 9 to rotate around the supporting point 8, so that the lever 9 close to one end of the telescopic sleeve moves downwards to drive the telescopic sleeve to move downwards, the material at the bottom of the powder cavity 1 can be conveniently and quickly sucked, and the material residue is prevented.
More specifically, in this embodiment, the two ends of the lever 9 are arc-shaped in terms of macroscopic observation, the telescopic sleeve moves up and down, the first push rod 7 moves along with the spring frame 61, and in order to coordinate the movement tracks of the first push rod 7, the telescopic sleeve and the lever 9, in this embodiment, the two ends of the first push rod 7 are respectively connected with the top of the spring frame 61 and the lever 9 through hinges; the lever 9 is connected with the telescopic sleeve through a flexible rope.
Specifically, in order to balance the stress on the two sides of the telescopic sleeve, in this embodiment, another connection mode between the lever 9 and the telescopic sleeve is further provided, in this connection mode, as shown in fig. 8, one section of the lever 9 close to the telescopic sleeve further includes a branched section, the branched section is two connecting rods 91 on the lever 9, the two connecting rods 91 respectively extend towards the two sides of the telescopic sleeve, and the connecting rods 91 are respectively connected with the two sides of the telescopic sleeve.
More specifically, in the present embodiment, in order to coordinate the movement traces of the telescopic sleeve and the connecting rod 91, as shown in fig. 8, the telescopic sleeve includes a protrusion 42 protruding to both sides, and the connecting rod 91 abuts against the protrusion 42.
More specifically, in this embodiment, the material pressure switch 6 further adjusts the internal air pressure in an inflation and pressure relief manner, and for this reason, the sealing bag is further connected with an air tank on the powder tanker, and a switch is further installed on an air pipe between the sealing bag and the air tank; the air pipe is also connected with an air pressure detector and a pressure relief opening, and the pressure relief opening is provided with a pressure relief valve.
More specifically, in the present embodiment, as shown in fig. 7, in order to prevent the material from affecting the operation of the lever 9 mechanism, the lower part of the transverse material conveying section 2 is further provided with an annular support plate 10, and the upper end and the lower end of the support plate 10 are respectively connected with the inner wall of the tank body and a discharge pipe; a lever 9 mounting cavity is defined by the supporting plate 10, the transverse material conveying section 2 and the tank body, and the lever 9 mechanism is positioned in the lever 9 mounting cavity; the supporting plate 10 is further provided with a through groove 11, sealing cloth is installed on the through groove 11, and the lever 9 is connected in the through groove 11 in a sealing mode through the sealing cloth. Of course, the first push rod 7 is also connected with the installation cavity in a sealing manner when inserted into the installation cavity, and the sealing connection can be selected from the connection manner of the sealing cloth.
It is to be understood that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention, which is defined by the appended claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. A powder tank truck provided with a discharge device, the powder tank truck comprises a tank body, a mounting hole is arranged at the outer side of the tank body close to the bottom, a discharge pipe is arranged on the mounting hole, the powder tank truck is characterized in that,
the discharge pipe extends into the powder cavity of the tank body, the pipe section of the discharge pipe extending into the powder cavity comprises a transverse conveying section and a vertical feeding section, one end of the transverse conveying section, which is close to the inner wall of the tank body, extends to the mounting opening, one end of the transverse conveying section, which is far away from the inner wall of the tank body, is connected with the vertical feeding section, and the vertical feeding section extends towards the bottom of the tank body;
the lower end of the vertical feeding section is provided with a telescopic sleeve, and the lower end of the telescopic sleeve is provided with a feeding hole; the telescopic sleeve is sleeved on the vertical feeding section and slides up and down along the vertical feeding section; the telescopic sleeve is further connected with a driving device, and the driving device is used for driving the telescopic sleeve to slide up and down.
2. The powder tanker according to claim 1,
the telescopic sleeve comprises an annular sleeve body and a flexible connecting belt, and the inner diameter of the sleeve body is larger than the outer diameter of the vertical feeding section; the sleeve body is connected with the vertical feeding section through the flexible connecting belt.
3. The powder tanker according to claim 1,
the vertical feeding section is also provided with at least two guide rods extending downwards, and the sleeve body is sleeved on the guide rods when sliding downwards.
4. The powder tanker according to claim 1,
the driving device comprises a telescopic cylinder, the telescopic cylinder is connected with a material monitor, and when the material monitor monitors that the material in the powder tank truck is higher than a set first threshold value, the telescopic cylinder is controlled to drive the telescopic sleeve to move upwards; and when the material monitor monitors that the material in the powder tank truck is lower than a set second threshold value, the telescopic cylinder is controlled to drive the telescopic sleeve to move downwards.
5. The powder tanker according to claim 1,
the transverse material conveying section is also provided with a material pressure switch, the material pressure switch comprises a spiral spring frame, a sealing bag is sleeved on the spring frame, and the top of the spring frame is connected with a first push rod extending downwards;
the horizontal material conveying section is further provided with a lever mechanism, the lever mechanism comprises a supporting point located at the lower portion of the horizontal material conveying section, the supporting point is connected with a lever through a hinge, one end of the lever is connected with the first push rod, and the other end of the lever is connected with the telescopic sleeve.
6. The powder tanker according to claim 5,
two ends of the first push rod are respectively connected with the top of the spring frame and the lever through hinges; the lever is connected with the telescopic sleeve through a flexible rope.
7. The powder tanker according to claim 5,
one section of the lever close to the telescopic sleeve further comprises a branched section, the branched section is two connecting rods which extend to two sides of the telescopic sleeve on the lever respectively, and the connecting rods are connected with two sides of the telescopic sleeve respectively.
8. The powder tanker according to claim 7,
the telescopic sleeve comprises protruding blocks protruding towards two sides, and the connecting rod is abutted to the protruding blocks.
9. The powder tanker according to claim 5,
the sealing bag is also connected with a gas tank on the powder tanker, and a switch is also arranged on a gas pipe between the sealing bag and the gas tank;
the air pipe is also connected with an air pressure detector and a pressure relief opening, and the pressure relief opening is provided with a pressure relief valve.
10. The powder tanker according to claim 5,
the lower part of the transverse material conveying section is also provided with an annular supporting plate, and the upper end and the lower end of the supporting plate are respectively connected with the inner wall of the tank body and a discharge pipe;
a lever installation cavity is defined by the supporting plate, the transverse material conveying section and the tank body, and the lever mechanism is located in the lever installation cavity;
the backup pad still is provided with logical groove, it installs sealed cloth to lead to the groove, the lever passes through sealed cloth sealing connection be in lead to the inslot.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110208446.3A CN113060426B (en) | 2020-06-30 | 2020-06-30 | Powder tank truck |
| CN202010617945.3A CN111762455B (en) | 2020-06-30 | 2020-06-30 | Powder tanker with discharging device |
| PCT/CN2020/113802 WO2022000769A1 (en) | 2020-06-30 | 2020-09-07 | Powder tanker provided with discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010617945.3A CN111762455B (en) | 2020-06-30 | 2020-06-30 | Powder tanker with discharging device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110208446.3A Division CN113060426B (en) | 2020-06-30 | 2020-06-30 | Powder tank truck |
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| Publication Number | Publication Date |
|---|---|
| CN111762455A true CN111762455A (en) | 2020-10-13 |
| CN111762455B CN111762455B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010617945.3A Active CN111762455B (en) | 2020-06-30 | 2020-06-30 | Powder tanker with discharging device |
| CN202110208446.3A Active CN113060426B (en) | 2020-06-30 | 2020-06-30 | Powder tank truck |
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| CN202110208446.3A Active CN113060426B (en) | 2020-06-30 | 2020-06-30 | Powder tank truck |
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| WO (1) | WO2022000769A1 (en) |
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| CN115403198A (en) * | 2022-08-29 | 2022-11-29 | 内蒙古自治区环境监测总站赤峰分站 | Water sample treatment device after water quality monitoring |
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| CN204323768U (en) * | 2014-11-03 | 2015-05-13 | 张金宝 | A kind of amount differential Weighing device |
| CN205151201U (en) * | 2015-11-30 | 2016-04-13 | 安徽江淮扬天汽车股份有限公司 | Material device and tank car are inhaled to tank car |
| CN205687074U (en) * | 2016-06-13 | 2016-11-16 | 贵州顺安机电设备有限公司 | A kind of lever chute putty switch |
| CN205980727U (en) * | 2016-08-26 | 2017-02-22 | 天津市现代天骄农业科技有限公司 | Be applied to material level ware on desiccator |
| CN107297231A (en) * | 2017-07-14 | 2017-10-27 | 安徽晶晶石英科技有限公司 | A kind of device for being used to produce quartz sand |
| CN209291155U (en) * | 2018-12-06 | 2019-08-23 | 曲靖市大兴饲料有限责任公司 | A kind of anti-residual feed buffering lower hopper |
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| CN102582986B (en) * | 2012-03-14 | 2014-10-15 | 三一重工股份有限公司 | Powder can and safety valve thereof |
| CN103662470B (en) * | 2013-12-04 | 2015-10-07 | 中联重科股份有限公司 | Powder material tank and powder tank car |
| CN104843371A (en) * | 2015-04-13 | 2015-08-19 | 泰州市建业车件制造有限公司 | Built-in inlet assembly of dust tank car |
| CN107150905B (en) * | 2016-03-04 | 2021-03-02 | 驻马店中集华骏车辆有限公司 | Material sucking device, powder tank truck with same and material sucking method |
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| CN108750680A (en) * | 2018-06-26 | 2018-11-06 | 安徽星马专用汽车有限公司 | A kind of bulk powder goods tanker and its adjustable interior drawing mechanism |
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2020
- 2020-06-30 CN CN202010617945.3A patent/CN111762455B/en active Active
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- 2020-09-07 WO PCT/CN2020/113802 patent/WO2022000769A1/en active Application Filing
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| CN102431481A (en) * | 2011-11-29 | 2012-05-02 | 三一重工股份有限公司 | Tank type powder transport vehicle and discharging device thereof |
| CN203763481U (en) * | 2014-02-25 | 2014-08-13 | 方炳 | Lever-type cardiopulmonary resuscitator |
| CN204323768U (en) * | 2014-11-03 | 2015-05-13 | 张金宝 | A kind of amount differential Weighing device |
| CN205151201U (en) * | 2015-11-30 | 2016-04-13 | 安徽江淮扬天汽车股份有限公司 | Material device and tank car are inhaled to tank car |
| CN205687074U (en) * | 2016-06-13 | 2016-11-16 | 贵州顺安机电设备有限公司 | A kind of lever chute putty switch |
| CN205980727U (en) * | 2016-08-26 | 2017-02-22 | 天津市现代天骄农业科技有限公司 | Be applied to material level ware on desiccator |
| CN107297231A (en) * | 2017-07-14 | 2017-10-27 | 安徽晶晶石英科技有限公司 | A kind of device for being used to produce quartz sand |
| KR20190115543A (en) * | 2018-04-02 | 2019-10-14 | (주)두성특장차 | Exhaust system for bulktank |
| CN209291155U (en) * | 2018-12-06 | 2019-08-23 | 曲靖市大兴饲料有限责任公司 | A kind of anti-residual feed buffering lower hopper |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022000769A1 (en) | 2022-01-06 |
| CN111762455B (en) | 2021-03-26 |
| CN113060426A (en) | 2021-07-02 |
| CN113060426B (en) | 2022-03-18 |
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Address after: 272600 quanpu town government station, Liangshan County, Jining City, Shandong Province Patentee after: Tongya Automobile Manufacturing Co.,Ltd. Address before: 272163 government station of quanpu Town, Liangshan County, Jining City, Shandong Province Patentee before: SHANDONG LIANGSHAN TONGYA AUTOMOBILE Co.,Ltd. |
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Denomination of invention: A powder tanker equipped with a discharging device Effective date of registration: 20220719 Granted publication date: 20210326 Pledgee: Bank of China Limited Liangshan sub branch Pledgor: Tongya Automobile Manufacturing Co.,Ltd. Registration number: Y2022980010738 |