CN216659717U - Discharging device for powder transport tank - Google Patents

Abstract

The utility model provides a discharge apparatus for powder transport tank, include the air pressure device of setting in powder transport tank, discharge tube group (95) of setting on powder transport tank, discharge butterfly valve (96) of setting on discharge tube group (95), through air pressure device, the inside pressurization to powder transport tank has been realized, through discharge tube group (95), multiport discharge material processing has been realized, through discharge butterfly valve (96), the control of opening and shutting to discharge tube group (95) has been realized, consequently, the efficiency of unloading to powder transport tank has been improved.

Description

Discharging device for powder transport tank

Technical Field

The utility model relates to a discharging device, in particular to a discharging device for a powder conveying tank.

Background

The powder transport tank is installed on the vehicle, thereby realize transporting the powder, in order to unload the powder in the powder transport tank into the material tower, consequently, the discharge apparatus who is used for the powder transport tank is an important automobile part, in current discharge apparatus who is used for the powder transport tank, still all jar body unilateral is unloaded, automobile engine's power is passed through the power takeoff, the transmission shaft, the V belt transmits for the air compressor machine or external air source station or to the air compressor machine by diesel engine drive, compressed air passes through the check valve along the air conduit and gets into jar inner chamber, see through the even jar body that gets into of fluidization plimsolls, make the particle package upper strata air film of cement or other powder material be fluidization. The fluidized cement flows to a discharge port along an inclined plate and a fluidized bed and is conveyed to storage equipment through a discharge valve and a discharge device under the action of compressed air, the discharge speed of the traditional single-side discharge mode is 1.2-1.3t/min, so that the discharge efficiency is influenced,

according to the utility model, the discharge valves are arranged on two sides of the tank body, and the material is discharged in a simultaneous discharging mode, so that the discharging speed is increased, namely the speed can reach 2t/min, the discharging time is reduced, the vehicle utilization rate of the powder material transport vehicle is improved, and the cost is saved.

Disclosure of Invention

The object of the utility model is a discharge device for a powder transport tank.

In order to overcome the technical disadvantages, the utility model aims to provide a discharging device for a powder material transportation tank, thereby improving the discharging efficiency of the powder material transportation tank.

In order to achieve the purpose, the utility model adopts the technical scheme that: comprises an air pressure device arranged in a powder transport tank, a discharge pipe group arranged on the powder transport tank and a discharge butterfly valve arranged on the discharge pipe group.

Owing to designed air pressure device, ejection of compact nest of tubes and the butterfly valve of unloading, through air pressure device, realized the inside pressurization to powder transport tank, through ejection of compact nest of tubes, realized multiport discharge material processing, through the butterfly valve of unloading, realized the control of closing of the logical of ejection of compact nest of tubes, consequently improved the efficiency of unloading to powder transport tank.

The utility model designs that an air pressurizing device, a discharging pipe group and a discharging butterfly valve are connected with each other in a mode of arranging multi-port discharging on a powder material transportation tank.

The utility model designs that the discharge pipe group is connected with the air pressurizing device and the discharge butterfly valve in a mode of arranging discharge ports on the two sides of the powder transport tank.

The utility model designs that the air pressurizing device comprises a first branch air pipe, a first valve, a second branch air pipe and a second valve.

The technical effects of the four technical schemes are as follows: through the linkage of many discharge ports, realize the discharge efficiency of powder.

The utility model relates to a device for air pressurization, comprising a first accessory device arranged on an air pressurization device and an air inlet pipe.

The utility model contemplates that the second attachment device is included and is disposed on the air pressurizing device, the second attachment device being configured to include the evacuation tube and the third valve.

The utility model designs that the air-assisted discharging device further comprises a third accessory device, the third accessory device is arranged between the air pressurizing device and the discharging pipe group, and the third accessory device is arranged to comprise a first air assisting pipe, a fourth valve, a second air assisting pipe and a fifth valve.

The utility model designs that the device also comprises a fourth accessory device which is arranged on the discharge pipe group, and the fourth accessory device is arranged to comprise a first suction pipe, a second suction pipe and a third suction pipe.

The utility model designs that the material discharging device further comprises a fifth accessory device, the fifth accessory device is arranged on the discharging butterfly valve, and the fifth accessory device is arranged to comprise a material tower, a first material conveying pipe and a second material conveying pipe.

The technical effects of the five technical schemes are as follows: integrated mounting of other components is achieved.

The utility model designs that a first branch air pipe, a second branch air pipe, a first material suction pipe, a second material suction pipe, a third material suction pipe and a discharge pipe group are respectively arranged on a powder material transportation tank, an air inlet pipe and an emptying pipe are respectively arranged on the first branch air pipe and the second branch air pipe, a first air assisting pipe and a second air assisting pipe are respectively arranged between the second branch air pipe and the discharge pipe group, a first material suction pipe, a second material suction pipe, a third material suction pipe and a discharge butterfly valve are respectively arranged on the discharge pipe group, a first material conveying pipe and a second material conveying pipe are respectively arranged on the material tower, the first material conveying pipe and the second material conveying pipe are respectively arranged on the discharge butterfly valve, a first valve is arranged on the first branch air pipe, a second valve is arranged on the second branch air pipe, a third valve is arranged on the emptying pipe, a fourth valve is arranged on the first air assisting pipe, and a fifth valve is arranged on the second air assisting pipe.

The technical effects of the technical scheme are as follows: the basic technical scheme of the utility model is formed by an air inlet pipe, a first branch air pipe, a first valve, a second branch air pipe, a second valve, an emptying pipe, a third valve, a first air assisting pipe, a fourth valve, a second air assisting pipe, a fifth valve, a first material suction pipe, a second material suction pipe, a third material suction pipe, a discharge pipe group, a discharge butterfly valve, a material tower, a first material conveying pipe and a second material conveying pipe, and the technical problem of the utility model is solved.

The utility model designs that the discharge pipe group comprises a first discharge pipe part, a second discharge pipe part and a head pipe, wherein the inner end of the first discharge pipe part and the inner end of the second discharge pipe part are respectively connected with the head pipe, the head pipe is respectively connected with a first suction pipe, the second material suction pipe and the third material suction pipe are connected in a communicated mode, the outer end head of the first material discharge pipe portion and the outer end head of the second material discharge pipe portion are respectively connected with the discharging butterfly valve, the first material discharge pipe portion is connected with the first air assisting pipe through a fourth valve, the second material discharge pipe portion is connected with the second air assisting pipe through a fifth valve, the middle portion of the first material discharge pipe portion and the middle portion of the second material discharge pipe portion are respectively connected with the side portion of the powder transport tank in a penetrating and serial mode, the first material discharge pipe portion and the second material discharge pipe portion are respectively connected into a circular tubular body, and the end head pipe is arranged into a circular blind pipe.

The technical effects of the technical scheme are as follows: the discharge port arrangement on the two sides of the powder transport tank is realized, and the powder transport tank is ensured to be in a stable state.

The utility model designs that the discharging butterfly valve is set to be a pneumatic discharging butterfly valve, one port part of the discharging butterfly valve is set to be connected with the discharging pipe group, and the other port part of the discharging butterfly valve is respectively set to be connected with the first conveying pipe and the second conveying pipe.

The technical effects of the technical scheme are as follows: the on-off control of the discharge hole is realized, and the material injection requirement of the material tower is met.

The utility model designs that the air inlet pipe comprises a pipe part and a sixth valve, the outer end of the pipe part is connected with the inner port part of the sixth valve, the inner end of the pipe part is respectively connected with the first branch air pipe and the second branch air pipe, the pipe part is a circular pipe body, the sixth valve is a stop valve, and the outer port part of the sixth valve is connected with the air source main pipe.

The technical effects of the technical scheme are as follows: the butt joint connection of the powder material transportation tank and the air source interface is realized.

The utility model designs that the first branch air pipe is arranged to be a circular tube body and the first valve is arranged to be a stop valve, one port part of the first branch air pipe is arranged to be connected with the front end part of the powder material transportation tank, and the other port part of the first branch air pipe is arranged to be connected with the air inlet pipe through the first valve.

The utility model designs that the second branch air pipe is arranged into a circular tubular body and the second valve is arranged into a stop valve, one port part of the second branch air pipe is arranged to be connected with the rear end part of the powder material transportation tank, the other port part of the second valve is arranged to be connected with the air inlet pipe through the second valve, and the other port part of the second valve is arranged to be connected with the emptying pipe.

The technical effects of the two technical schemes are as follows: the release of high-pressure air at the front end and the rear end of the powder conveying tank is realized, and the impact of the high-pressure air at the single end of the powder conveying tank is prevented.

The utility model provides that the emptying pipe is provided as a circular tube body and the third valve is provided as a shut-off valve, one of the port sections of the emptying pipe is provided for coupling with the second branch gas pipe and the other port section of the emptying pipe is provided for coupling with the third valve.

The technical effects of the technical scheme are as follows: the zero pressure setting of the gas circuit pipeline is realized.

The utility model designs that the first air assisting pipe and the second air assisting pipe are respectively arranged into a circular tubular body, the fourth valve and the fifth valve are respectively arranged into a stop valve, one port part of the first air assisting pipe and one port part of the second air assisting pipe are arranged to be connected with the second branch air pipe, the other port part of the first air assisting pipe is arranged to be connected with the discharging pipe group through the fourth valve, and the other port part of the second air assisting pipe is arranged to be connected with the discharging pipe group through the fifth valve.

The technical effects of the technical scheme are as follows: the emptying treatment of the discharge pipeline is realized, and the powder in the discharge pipeline is prevented from being scattered.

The utility model designs that a first suction pipe, a second suction pipe and a third suction pipe are respectively arranged into a circular tubular body, one port part of the first suction pipe, one port part of the second suction pipe and one port part of the third suction pipe are respectively arranged to be connected with a discharge pipe group, the other port part of the first suction pipe, the other port part of the second suction pipe and the other port part of the third suction pipe are respectively arranged to be distributed corresponding to the end surface part of the bottom end of a powder transport tank, and the first suction pipe, the second suction pipe and the third suction pipe are arranged to be distributed at intervals along the transverse center line of the powder transport tank.

The technical effects of the technical scheme are as follows: the material processing is inhaled to the antithetical couplet row of powder transport tank has been realized, and the material interval is inhaled in the increase, prevents that the powder of powder transport tank from producing the phenomenon of collapsing.

The utility model designs that the material tower is arranged into a vertical pot-shaped body, and the upper end part of the side surface of the material tower is respectively connected with a first material conveying pipe and a second material conveying pipe.

The utility model designs that a first material conveying pipe and a second material conveying pipe are respectively arranged to be circular pipelines, one end head of the first material conveying pipe and one end head of the second material conveying pipe are respectively arranged to be connected with a discharging butterfly valve, and the other end head of the first material conveying pipe and the other end head of the second material conveying pipe are respectively arranged to be connected with a material tower.

The technical effects of the two technical schemes are as follows: the external storage arrangement of the powder is realized, and the requirements of different construction sites are met.

The utility model designs that an air inlet pipe, a first branch air pipe, a first valve, a second branch air pipe, a second valve, a discharge pipe group, a discharge butterfly valve, an emptying pipe and a third valve are distributed in a branch discharge mode, the air inlet pipe, the first branch air pipe, the first valve, the second branch air pipe, the second valve, the discharge pipe group, the discharge butterfly valve, the emptying pipe and the third valve are distributed in an air exhaust path mode, the air inlet pipe, the first branch air pipe, the first valve, the second branch air pipe, the second valve, the discharge pipe group, the discharge butterfly valve, a first gas-assisted pipe, a fourth valve, a second gas-assisted pipe and a fifth valve are distributed in an auxiliary air pressure discharge mode, the air inlet pipe, the first branch air pipe, the first valve, the second branch air pipe, the second valve, the discharge pipe group, the discharge butterfly valve, the first suction pipe, the second suction pipe and the third suction pipe are distributed in a multi-head material suction mode, the air inlet pipe, the first branch air pipe, the first valve, the second branch air pipe, the second valve, the discharge pipe group, the discharge butterfly valve, the material tower, the first material conveying pipe and the second material conveying pipe are distributed in a mode of being arranged according to an external storage tank, one of the discharge butterfly valves is arranged between the first discharge pipe part and the first material conveying pipe, and the other discharge butterfly valve is arranged between the second discharge pipe part and the second material conveying pipe.

In the technical scheme, the discharge pipe group and the discharge butterfly valve are basic components and are also necessary technical characteristics of the utility model, and the air inlet pipe, the first branch air pipe, the first valve, the second branch air pipe, the second valve, the emptying pipe, the third valve, the first air assisting pipe, the fourth valve, the second air assisting pipe, the fifth valve, the first suction pipe, the second suction pipe, the third suction pipe, the material tower, the first conveying pipe and the second conveying pipe are functional components, which are characteristics for realizing other technical effects of the utility model.

In the technical scheme, the air pressurizing device, the discharging pipe group and the discharging butterfly valve which are provided with a multi-port discharging function for the powder transport tank are important technical characteristics, the technical field of the discharging device for the powder transport tank is novel, creative and practical, and terms in the technical scheme can be explained and understood by patent documents in the technical field.

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.

Figure 1 is a schematic view of the present invention,

figure 2 is a top view of figure 1,

an air inlet pipe-1, a first branched air pipe-2, a first valve-3, a second branched air pipe-4, a second valve-5, an emptying pipe-90, a third valve-6, a first air assisting pipe-7, a fourth valve-8, a second air assisting pipe-9, a fifth valve-91, a first suction pipe-92, a second suction pipe-93, a third suction pipe-94, a discharge pipe group-95, a discharge butterfly valve-96, a material tower-97, a first delivery pipe-98, a second delivery pipe-99, a pipe part-11, a sixth valve-12, a first discharge pipe part-951, a second discharge pipe part-952 and an end head pipe-953.

Detailed Description

Terms such as "having," "including," and "comprising," as used with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof, in accordance with the examination guidelines.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, technical features involved in various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other, and unless otherwise specified, devices and materials used in the following examples are commercially available, and if processing conditions are not explicitly specified, please refer to a purchased product specification or follow a conventional method in the art.

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.

Fig. 1 is a first embodiment of the present invention, which is specifically described with reference to the accompanying drawings, and includes an air inlet pipe 1, a first branch air pipe 2, a first valve 3, a second branch air pipe 4, a second valve 5, an emptying pipe 90, a third valve 6, a first air assisting pipe 7, a fourth valve 8, a second air assisting pipe 9, a fifth valve 91, a first suction pipe 92, a second suction pipe 93, a third suction pipe 94, a discharge pipe 95, a discharge butterfly valve 96, a material tower 97, a first delivery pipe 98 and a second delivery pipe 99, wherein the first branch air pipe 2, the second branch air pipe 4, the first suction pipe 92, the second suction pipe 93, the third suction pipe 94 and the discharge pipe group 95 are respectively disposed on a powder transportation tank, the air inlet pipe 1 and the emptying pipe 90 are respectively disposed on the first branch air pipe 2 and the second branch air pipe 4, and the first air assisting pipe 7 and the second air assisting pipe 9 are respectively disposed between the second branch air pipe 4 and the discharge pipe group 95, a first suction pipe 92, a second suction pipe 93, a third suction pipe 94 and a discharge butterfly valve 96 are respectively arranged on the discharge pipe group 95, a first feed pipe 98 and a second feed pipe 99 are respectively arranged on the material tower 97, the first feed pipe 98 and the second feed pipe 99 are respectively arranged on the discharge butterfly valve 96, a first valve 3 is arranged on the first branch air pipe 2, a second valve 5 is arranged on the second branch air pipe 4, a third valve 6 is arranged on the emptying pipe 90, a fourth valve 8 is arranged on the first air pipe 7, and a fifth valve 91 is arranged on the second air pipe 9.

In the present embodiment, the intake pipe 1 is configured to include a pipe portion 11 and a sixth valve 12 and an outer end of the pipe portion 11 is configured to be coupled to an inner end portion of the sixth valve 12, the inner end of the pipe portion 11 is configured to be coupled to the first branched gas pipe 2 and the second branched gas pipe 4, respectively, and the pipe portion 11 is configured to be a circular pipe, the sixth valve 12 is configured to be a stop valve and the outer end portion of the sixth valve 12 is configured to be coupled to the gas source main pipe.

Through intake pipe 1, formed the support tie point to first branch trachea 2 and second branch trachea 4, by pipe portion 11, realized being connected with first branch trachea 2, realized being connected with second branch trachea 4, by sixth valve 12, realized carrying out switching control, its technical aim at to pipe portion 11: as means for supplying the first branched gas pipe 2 and the second branched gas pipe 4 with gas.

In the present embodiment, the first branched gas pipe 2 is provided as a circular tubular body and the first valve 3 is provided as a shutoff valve, one of the port portions of the first branched gas pipe 2 is provided to be coupled with the front end portion of the powder transport tank and the other of the port portions of the first branched gas pipe 2 is provided to be coupled with the gas inlet pipe 1 through the first valve 3.

Through first bronchus 2 and first valve 3, formed the support tie point to intake pipe 1, by first bronchus 2 and first valve 3, realized being connected with intake pipe 1, its technical aim at: used as a component for injecting high-pressure gas into the front end part of the powder material transportation tank.

In the present embodiment, the second branched gas pipe 4 is provided as a circular tubular body and the second valve 5 is provided as a shut-off valve, one of the port portions of the second branched gas pipe 4 is provided to be coupled with the rear end portion of the powder transport tank and the other of the port portions of the second valve 5 is provided to be coupled with the gas inlet pipe 1 through the second valve 5, and the other of the port portions of the second valve 5 is provided to be coupled with the evacuation pipe 90.

Through second branch trachea 4 and second valve 5, formed the support tie point to intake pipe 1 and evacuation pipe 90, by second branch trachea 4 and second valve 5, realized being connected with intake pipe 1, by second branch trachea 4, realized being connected with evacuation pipe 90, its technical aim at: used as a component for injecting high-pressure gas into the rear end part of the powder material transportation tank.

In the present embodiment, the evacuation pipe 90 is provided as a circular tubular body and the third valve 6 is provided as a shut valve, one of the port portions of the evacuation pipe 90 is provided to be coupled with the second branched gas pipe 4 and the other of the port portions of the evacuation pipe 90 is provided to be coupled with the third valve 6.

Through evacuation pipe 90 and third valve 6, formed the support connection point to second branch trachea 4, by evacuation pipe 90 and third valve 6, realized being connected with second branch trachea 4, its technical aim at: used as a part for carrying out the evacuation treatment on the gas of the powder material transportation tank.

In the present embodiment, the first auxiliary air pipe 7 and the second auxiliary air pipe 9 are respectively provided as circular tubular bodies and the fourth valve 8 and the fifth valve 91 are respectively provided as cut-off valves, one of the port portions of the first auxiliary air pipe 7 and one of the port portions of the second auxiliary air pipe 9 are provided to be coupled with the second branch air pipe 4 and the other of the port portions of the first auxiliary air pipe 7 is provided to be coupled with the discharging pipe group 95 through the fourth valve 8, and the other of the port portions of the second auxiliary air pipe 9 is provided to be coupled with the discharging pipe group 95 through the fifth valve 91.

Through first helping hand trachea 7, fourth valve 8, second helping hand trachea 9 and fifth valve 91, formed the support tie point to second branch trachea 4 and ejection of compact nest of tubes 95, by first helping hand trachea 7, fourth valve 8, second helping hand trachea 9 and fifth valve 91, realized being connected with second branch trachea 4, realized being connected with ejection of compact nest of tubes 95, its technical aim at: as a means for supplying high-pressure gas to the discharge tube group 95.

In the present embodiment, the first suction pipe 92, the second suction pipe 93 and the third suction pipe 94 are respectively provided as circular tubular bodies and one of the port portions of the first suction pipe 92, one of the port portions of the second suction pipe 93 and one of the port portions of the third suction pipe 94 are respectively provided to be coupled to the discharge pipe group 95, the other of the port portions of the first suction pipe 92, the other of the port portions of the second suction pipe 93 and the other of the port portions of the third suction pipe 94 are respectively provided to be distributed corresponding to the bottom end surface portion of the powder transport tank and the first suction pipe 92, the second suction pipe 93 and the third suction pipe 94 are provided to be distributed at intervals along the transverse center line of the powder transport tank.

Inhale material pipe 93 and third through first inhaling material pipe 92, second and inhale material pipe 94, formed the support tie point to ejection of compact nest of tubes 95, inhaled material pipe 93 and third by first inhaling material pipe 92, second and inhale material pipe 94, realized being connected with ejection of compact nest of tubes 95, its technical aim at: as one of the components for conveying the powder material of the powder transport tank.

In this embodiment, the discharging tube group 95 is configured to include a first discharging tube portion 951, a second discharging tube portion 952, and a head tube 953, and an inner end of the first discharging tube portion 951 and an inner end of the second discharging tube portion 952 are respectively configured to be coupled to the head tube 953, the head tubes 953 are respectively configured to be coupled to the first suction tube 92, the second material suction pipe 93 and the third material suction pipe 94 are connected in a communicating manner, the outer end of the first material discharge pipe portion 951 and the outer end of the second material discharge pipe portion 952 are respectively connected with the discharge butterfly valve 96, the first material discharge pipe portion 951 is connected with the first gas assist pipe 7 through the fourth valve 8, the second material discharge pipe portion 952 is connected with the second gas assist pipe 9 through the fifth valve 91, the middle portion of the first material discharge pipe portion 951 and the middle portion of the second material discharge pipe portion 952 are respectively connected with the side portion of the powder transport tank in a penetrating and serial manner, the first material discharge pipe portion 951 and the second material discharge pipe portion 952 are respectively connected in a circular pipe shape, and the end head pipe 953 is connected in a circular blind pipe shape.

Through the discharge tube group 95, the support connection point to the first gas-assisted tube 7, the fourth valve 8, the second gas-assisted tube 9, the first suction tube 92, the second suction tube 93, the third suction tube 94 and the discharge butterfly valve 96 is formed, by the end head tube 953, the connection with the first suction tube 92 is realized, the connection with the second suction tube 93 is realized, the connection with the third suction tube 94 is realized, by the first discharge tube part 951 and the second discharge tube part 952, the connection with the discharge butterfly valve 96 is realized, by the first discharge tube part 951, the connection with the first gas-assisted tube 7 is realized, the connection with the fourth valve 8 is realized, by the second discharge tube part 952, the connection with the second gas-assisted tube 9 is realized, the connection with the fifth valve 91 is realized, and the technical purpose lies in that: and the second component is used for conveying the powder material of the powder conveying tank.

In this embodiment, the discharge butterfly valve 96 is configured as a pneumatic discharge butterfly valve and one of the ports of the discharge butterfly valve 96 is configured to be coupled to the discharge pipe group 95, and the other port of the discharge butterfly valve 96 is configured to be coupled to the first feed pipe 98 and the second feed pipe 99, respectively.

Through the butterfly valve 96 of unloading, formed the support tie point to ejection of compact nest of tubes 95, first conveying pipeline 98 and second conveying pipeline 99, by the butterfly valve 96 of unloading, realized being connected with ejection of compact nest of tubes 95, realized being connected with first conveying pipeline 98, realized being connected with second conveying pipeline 99, its technical aim at: for controlling the connection and disconnection of the discharge pipe group 95 with the first feed delivery pipe 98 and the second feed delivery pipe 99.

In this embodiment, the material tower 97 is provided as a vertical pot-shaped body and the upper end portions of the side surfaces of the material tower 97 are respectively provided to be coupled with the first material delivery pipe 98 and the second material delivery pipe 99.

Through material tower 97, formed the support tie point to first conveying pipeline 98 and second conveying pipeline 99, by material tower 97, realized being connected with first conveying pipeline 98, realized being connected with second conveying pipeline 99, its technical aim at: means for storing as a powdered material.

In this embodiment, the first feeding pipe 98 and the second feeding pipe 99 are respectively configured as circular pipes, one end of the first feeding pipe 98 and one end of the second feeding pipe 99 are respectively configured to be coupled to the discharge butterfly valve 96, and the other end of the first feeding pipe 98 and the other end of the second feeding pipe 99 are respectively configured to be coupled to the material tower 97.

Through first conveying pipeline 98 and second conveying pipeline 99, formed the support tie point to unloading butterfly valve 96 and material tower 97, by first conveying pipeline 98 and second conveying pipeline 99, realized with the butterfly valve 96 that unloads being connected, realized being connected with material tower 97, its technical aim at: is used as a part for injecting and discharging powder particle materials in the material tower 97.

In the present embodiment, the inlet pipe 1, the first branched gas pipe 2, the first valve 3, the second branched gas pipe 4, the second valve 5, the discharge pipe group 95 and the discharge butterfly valve 96 are arranged to be distributed in a branched discharge manner, and the inlet pipe 1, the first branched gas pipe 2, the first valve 3, the second branched gas pipe 4, the second valve 5, the discharge pipe group 95, the discharge butterfly valve 96, the evacuation pipe 90, and the third valve 6 are arranged to be distributed in an evacuation gas path manner, the inlet pipe 1, the first branched gas pipe 2, the first valve 3, the second branched gas pipe 4, the second valve 5, the discharge pipe group 95, the discharge butterfly valve 96, the first gas assist pipe 7, the fourth valve 8, the second gas assist pipe 9, and the fifth valve 91 are arranged to be distributed in an assist gas pressure manner, and the inlet pipe 1, the first branched gas pipe 2, the first valve 3, the second branched gas pipe 4, the second valve 5 are arranged to discharge materials, The discharge pipe group 95, the discharge butterfly valve 96, the first suction pipe 92, the second suction pipe 93 and the third suction pipe 94 are arranged to be distributed according to a multi-head suction mode, the air inlet pipe 1, the first branch air pipe 2, the first valve 3, the second branch air pipe 4, the second valve 5, the discharge pipe group 95, the discharge butterfly valve 96, the material tower 97, the first conveying pipe 98 and the second conveying pipe 99 are arranged to be distributed according to an external storage tank mode, one of the discharge butterfly valves 96 is arranged between the first discharge pipe part 951 and the first conveying pipe 98, and the other discharge butterfly valve 96 is arranged between the second discharge pipe part 952 and the second conveying pipe 99.

When discharging powder and particle materials in the powder transport tank, the discharge butterfly valve 96 on the first discharge pipe portion 951 is connected to the first transport pipe 98, the discharge butterfly valve 96 on the second discharge pipe portion 952 is connected to the second transport pipe 99, the pipe portion 11 is connected to the output port of the air compressor, the sixth valve 12 is in an open state, when the first valve 3 is in the open state, high-pressure gas is injected from the first branch gas pipe 2 into the front end region of the powder transport tank, when the second valve 5 is in the open state, high-pressure gas is injected from the second branch gas pipe 4 into the rear end region of the powder transport tank, the pressure of the high-pressure gas in the powder transport tank is kept at 0.2MPa, and the powder and particle materials in the powder transport tank enter the end head pipe 953 through the first suction pipe 92, the second suction pipe 93 and the third suction pipe 94, the discharge butterfly valve 96 is in the open state, and the materials in the powder transport tank pass through the first discharge pipe portion 951 and the first transport pipe 98, The second discharge pipe portion 952 and the second delivery pipe 99 are respectively injected into the material tower 97, when the powder material in the powder transport tank is discharged, the fourth valve 8 is in an open state, the first gas-assisted pipe 7 discharges the residual materials in the first discharge pipe portion 951 and the first delivery pipe 98 into the material tower 97, the fifth valve 91 is in an open state, the residual materials in the second discharge pipe portion 952 and the second delivery pipe 99 are discharged into the material tower 97 through the second gas-assisted pipe 9, the sixth valve 12 and the discharge butterfly valve 96 are in a closed state, the discharge butterfly valve 96 on the first discharge pipe portion 951 is separated from the first delivery pipe 98, the discharge butterfly valve 96 on the second discharge pipe portion 952 is separated from the second delivery pipe 99, the third valve 6 is in an open state, and the first branch gas pipe 2, the second branch gas pipe 4, the first gas-assisted pipe 7 and the second gas-assisted pipe 9 are evacuated, the first valve 3, the second valve 5, the third valve 6, the fourth valve 8, and the fifth valve 91 are brought into a closed state.

In a second embodiment of the utility model, the air pressurization device, the discharge tube bank 95 and the discharge butterfly valve 96 are interconnected in such a way as to provide a multi-port discharge for the powder transport tank.

In this embodiment, the discharge tube group 95 is coupled to an air pressurizing device and a discharge butterfly valve 96 in such a manner that discharge ports are provided on both sides of the powder transport tank.

In the present embodiment, the air pressurizing means is provided to include a first branched air pipe 2, a first valve 3, a second branched air pipe 4, and a second valve 5.

In the present embodiment, a first attachment device is further included and provided on the air pressurizing device, the first attachment device being provided as the air intake pipe 1.

In this embodiment, a second accessory device is also included and is provided on the air pressurizing device, the second accessory device being configured to include the evacuation pipe 90 and the third valve 6.

In this embodiment, a third attachment device is further included and is disposed between the air pressurizing device and the discharge tube group 95, and the third attachment device is configured to include the first auxiliary air tube 7, the fourth valve 8, the second auxiliary air tube 9, and the fifth valve 91.

In this embodiment, a fourth attachment device is further included and is disposed on the discharge tube set 95, and the fourth attachment device is configured to include a first suction tube 92, a second suction tube 93, and a third suction tube 94.

In this embodiment, a fifth attachment device is further included and is provided on the discharge butterfly valve 96, and the fifth attachment device is provided to include a material tower 97, a first material delivery pipe 98 and a second material delivery pipe 99.

A second embodiment of the utility model is based on the first embodiment.

The utility model has the following characteristics:

1. owing to designed air pressure device, ejection of compact nest of tubes 95 and the butterfly valve 96 of unloading, through air pressure device, realized the inside pressurization to powder transport tank, through ejection of compact nest of tubes 95, realized multiport discharge processing, through the butterfly valve 96 of unloading, realized the control of opening and shutting of ejection of compact nest of tubes 95, consequently improved the efficiency of unloading to powder transport tank.

2. Because the first branch air pipe 2, the first valve 3, the second branch air pipe 4 and the second valve 5 are designed, high-pressure air is injected into the front end and the rear end of the powder material transportation tank.

3. Due to the design of the air inlet pipe 1, the arrangement of a high-pressure air external interface is realized.

4. Because the emptying pipe 90 and the third valve 6 are designed, the air path pipeline is emptied, and the safety performance of the air path pipeline is improved.

5. Because the first air assisting pipe 7, the fourth valve 8, the second air assisting pipe 9 and the fifth valve 91 are designed, the material blowing treatment is carried out on the discharging pipe group 95.

6. Due to the design of the first suction pipe 92, the second suction pipe 93 and the third suction pipe 94, the powder particle material absorption area is increased.

7. Due to the design of the material tower 97, the first material conveying pipe 98 and the second material conveying pipe 99, the storage and treatment of powder and particle materials are realized.

8. Due to the design of the technical characteristics of the utility model, tests show that each performance index of the utility model is at least 1.7 times of the existing performance index under the action of the single and mutual combination of the technical characteristics, and the utility model has good market value through evaluation.

Still other features associated with the air pressurization device providing a multi-port discharge for the powder transport canister, the discharge tube bank 95 and the discharge butterfly valve 96 are all embodiments of the present invention, and any combination of features of the above-described embodiments is possible, and all possible combinations of features of the above-described embodiments will not be described again in order to satisfy the requirements of the patent laws, patent practice rules and guidelines.

Therefore, in the technical field of the discharging device for the powder material transportation tank, all the technical contents including the air pressurizing device arranged in the powder material transportation tank, the discharging pipe group 95 arranged on the powder material transportation tank, and the discharging butterfly valve 96 arranged on the discharging pipe group 95 are within the protection scope of the present invention.

Claims (10)

1. The utility model provides a discharge apparatus for powder transport tank, characterized by: comprises an air pressure device arranged in a powder transport tank, a discharge pipe group (95) arranged on the powder transport tank, and a discharge butterfly valve (96) arranged on the discharge pipe group (95).

2. The discharge device for powder transport tanks according to claim 1, characterized in that: the air pressurizing device, the discharge pipe group (95) and the discharge butterfly valve (96) are connected with each other in a mode of arranging multi-port discharge for the powder material transportation tank.

3. The discharge device for powder transport tanks according to claim 2, characterized in that: the discharge tube group (95) is connected with an air pressurizing device and a discharge butterfly valve (96) in a manner that discharge ports are arranged on the two sides of the powder material transportation tank.

4. The discharge device for powder transport tanks as claimed in claim 1, wherein: the air pressurizing device is arranged to comprise a first branch air pipe (2), a first valve (3), a second branch air pipe (4) and a second valve (5),

or, a first attachment device is also included and arranged on the air pressurizing device, the first attachment device is arranged as an air inlet pipe (1),

or, a second accessory device is included and is arranged on the air pressurizing device, the second accessory device is arranged to include an emptying pipe (90) and a third valve (6),

or, a third accessory device is arranged between the air pressurizing device and the discharging pipe group (95), the third accessory device is arranged to comprise a first air assisting pipe (7), a fourth valve (8), a second air assisting pipe (9) and a fifth valve (91),

or, the device also comprises a fourth accessory device which is arranged on the discharge pipe group (95), the fourth accessory device is arranged to comprise a first suction pipe (92), a second suction pipe (93) and a third suction pipe (94),

or the material conveying device also comprises a fifth accessory device which is arranged on the discharging butterfly valve (96), and the fifth accessory device is arranged to comprise a material tower (97), a first material conveying pipe (98) and a second material conveying pipe (99).

5. The discharge device for powder transport tanks according to claim 4, characterized in that: a first branch air pipe (2), a second branch air pipe (4), a first suction pipe (92), a second suction pipe (93), a third suction pipe (94) and a discharge pipe group (95) are respectively arranged on the powder material transportation tank, an air inlet pipe (1) and an emptying pipe (90) are respectively arranged on the first branch air pipe (2) and the second branch air pipe (4), a first air assisting pipe (7) and a second air assisting pipe (9) are respectively arranged between the second branch air pipe (4) and the discharge pipe group (95), a first suction pipe (92), a second suction pipe (93), a third suction pipe (94) and a discharge butterfly valve (96) are respectively arranged on the discharge pipe group (95), a first conveying pipe (98) and a second conveying pipe (99) are respectively arranged on a material tower (97), the first conveying pipe (98) and the second conveying pipe (99) are respectively arranged on the discharge butterfly valve (96), and a first valve (3) is arranged on the first branch air pipe (2), a second valve (5) is arranged on the second branch gas pipe (4), a third valve (6) is arranged on the emptying pipe (90), a fourth valve (8) is arranged on the first gas-assisted pipe (7), and a fifth valve (91) is arranged on the second gas-assisted pipe (9).

6. The discharge device for powder transport tanks according to claim 5, characterized in that: the discharge pipe group (95) is set to comprise a first discharge pipe part (951), a second discharge pipe part (952) and an end head pipe (953), the inner end of the first discharge pipe part (951) and the inner end of the second discharge pipe part (952) are respectively set to be connected with the end head pipe (953), the end head pipe (953) is respectively set to be connected with a first suction pipe (92), a second suction pipe (93) and a third suction pipe (94) in a communicating manner, the outer end of the first discharge pipe part (951) and the outer end of the second discharge pipe part (952) are respectively set to be connected with a discharge butterfly valve (96), the first discharge pipe part (951) is set to be connected with a first gas assistant pipe (7) through a fourth valve (8) and the second discharge pipe part (952) is set to be connected with a second gas assistant pipe (9) through a fifth valve (91), the middle part of the first discharge pipe part (951) and the middle part of the second discharge pipe part (952) are respectively set to be connected with a powder transport tank in a communicating manner, first discharge pipe portion (951) and second discharge pipe portion (952) set up to circular tubulose body and end pipe (953) set up to circular blind pipe respectively.

7. The discharge device for powder transport tanks according to claim 5, characterized in that: the discharge butterfly valve (96) is arranged as a pneumatic discharge butterfly valve, one port of the discharge butterfly valve (96) is connected with the discharge pipe group (95), and the other port of the discharge butterfly valve (96) is respectively connected with the first conveying pipeline (98) and the second conveying pipeline (99).

8. The discharge device for powder transport tanks according to claim 5, characterized in that: the first branch air pipe (2) is arranged to be a circular tubular body, the first valve (3) is arranged to be a stop valve, one port part of the first branch air pipe (2) is arranged to be connected with the front end part of the powder material transportation tank, the other port part of the first branch air pipe (2) is arranged to be connected with the air inlet pipe (1) through the first valve (3),

or, the second branch air pipe (4) is arranged to be a circular tube body and the second valve (5) is arranged to be a stop valve, one port part of the second branch air pipe (4) is arranged to be connected with the rear end part of the powder material transportation tank and the other port part of the second valve (5) is arranged to be connected with the air inlet pipe (1) through the second valve (5), and the other port part of the second valve (5) is arranged to be connected with the emptying pipe (90).

9. The discharge device for powder transport tanks according to claim 5, characterized in that: the air inlet pipe (1) is arranged to comprise a pipe part (11) and a sixth valve (12), the outer end of the pipe part (11) is connected with the inner end part of the sixth valve (12), the inner end of the pipe part (11) is respectively connected with the first branch air pipe (2) and the second branch air pipe (4), the pipe part (11) is arranged to be a circular tubular body, the sixth valve (12) is arranged to be a stop valve, the outer end part of the sixth valve (12) is connected with an air source main pipe,

or, the emptying pipe (90) is arranged to be a circular pipe body and the third valve (6) is arranged to be a stop valve, one port part of the emptying pipe (90) is arranged to be coupled with the second branch air pipe (4) and the other port part of the emptying pipe (90) is arranged to be coupled with the third valve (6),

or, the first air assisting pipe (7) and the second air assisting pipe (9) are respectively arranged to be round tubular bodies and the fourth valve (8) and the fifth valve (91) are respectively arranged to be stop valves, one of the port parts of the first air assisting pipe (7) and one of the port parts of the second air assisting pipe (9) are arranged to be coupled with the second branch air pipe (4) and the other port part of the first air assisting pipe (7) is arranged to be coupled with the discharging pipe group (95) through the fourth valve (8), the other port part of the second air assisting pipe (9) is arranged to be coupled with the discharging pipe group (95) through the fifth valve (91),

or the first suction pipe (92), the second suction pipe (93) and the third suction pipe (94) are respectively arranged into a circular pipe body, one port part of the first suction pipe (92), one port part of the second suction pipe (93) and one port part of the third suction pipe (94) are respectively arranged to be connected with the discharge pipe group (95), the other port part of the first suction pipe (92), the other port part of the second suction pipe (93) and the other port part of the third suction pipe (94) are respectively arranged to be distributed corresponding to the bottom end face part of the powder transport tank, and the first suction pipe (92), the second suction pipe (93) and the third suction pipe (94) are arranged to be distributed at intervals along the transverse center line of the powder transport tank,

or the material tower (97) is arranged into a vertical tank-shaped body, the upper end part of the side surface of the material tower (97) is respectively connected with the first material conveying pipe (98) and the second material conveying pipe (99),

or the first material conveying pipe (98) and the second material conveying pipe (99) are respectively arranged into circular pipelines, one end of the first material conveying pipe (98) and one end of the second material conveying pipe (99) are respectively arranged to be connected with the discharging butterfly valve (96), and the other end of the first material conveying pipe (98) and the other end of the second material conveying pipe (99) are respectively arranged to be connected with the material tower (97).

10. The discharge device for powder transport tanks according to any one of claims 1 to 9, characterized in that: the air inlet pipe (1), the first branch air pipe (2), the first valve (3), the second branch air pipe (4), the second valve (5), the discharge pipe group (95) and the discharge butterfly valve (96) are arranged to be distributed in a shunting discharge mode, the air inlet pipe (1), the first branch air pipe (2), the first valve (3), the second branch air pipe (4), the second valve (5), the discharge pipe group (95), the discharge butterfly valve (96), the emptying pipe (90) and the third valve (6) are arranged to be distributed in an emptying air path mode, the air inlet pipe (1), the first branch air pipe (2), the first valve (3), the second branch air pipe (4), the second valve (5), the discharge pipe group (95), the discharge butterfly valve (96), the first air assisting pipe (7), the fourth valve (8), the second air assisting pipe (9) and the fifth valve (91) are arranged to be distributed in an auxiliary air pressure discharge mode, and the air inlet pipe (1), The first branch air pipe (2), the first valve (3), the second branch air pipe (4), the second valve (5), the discharge pipe group (95), the discharge butterfly valve (96), the first material suction pipe (92), the second material suction pipe (93) and the third material suction pipe (94) are distributed in a multi-head material suction mode, the air inlet pipe (1), the first branch air pipe (2), the first valve (3), the second branch air pipe (4), the second valve (5), the discharge pipe group (95), the discharge butterfly valve (96), the material tower (97), the first material conveying pipe (98) and the second material conveying pipe (99) are distributed in an external storage tank mode, wherein a discharge butterfly valve (96) is arranged between the first discharge pipe portion (951) and the first feed delivery pipe (98), wherein the other discharge butterfly valve (96) is arranged between the second discharge pipe portion (952) and the second delivery pipe (99).

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