In-tank fluidized bed of suction pressure feed vehicle

Abstract

The utility model relates to the technical field of in-tank fluidized beds, in particular to an in-tank fluidized bed of a suction pressure feed vehicle, which comprises a main tank body and a discharge valve mounted on one side of the main tank body, and further comprises a working component, the working assembly comprises a matching base, an intercepting guide plate, a movable ventilation plate, a connecting air pipe, a moving component and a discharging component. The movable ventilation plate is in sliding connection with the matching base; the connecting air pipe is connected with the movable ventilation plate and penetrates through the matching base; the movable component is connected with the movable ventilation plate; the discharging component is connected with the intercepting guide plate; the conveying position and range of high-pressure gas can be adjusted according to the actual discharging state of the materials when the materials are discharged through arranged components, so that the gas and the materials in the tank can be more fully matched in the whole discharging process, and the overall fluidization effect is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tank fluidized bed technical field especially relates to a tank fluidized bed of suction pressure car. BACKGROUND

[0002] Tank fluidized bed of suction pressure car is an important part of suction pressure car, its main function is to make the powder material in the tank flow state, so as to facilitate the unloading operation, when tank fluidized bed works, pressure gas is delivered into the fluidized bed gas chamber by the inlet pipe, pressure air penetrates the fluidized bed gasification board, when the airflow reaches the working value, air mixes with powder and makes it flow state, and is discharged from the tank body discharge pipe.

[0003] But adopt above -mentioned mode, the existing fluidized bed is in actual use When the material in the tank body is discharged by half, the material will be discharged due to the low stacking height of the material, so the front end of the tank body needs to be lifted, so that the tank body is tilted to discharge, and when the tank body is tilted, the fluidized bed located at the front end of the tank body is subjected to smaller air resistance, so the high-pressure gas input from the front end is directly guided from the front end outlet of the fluidized bed, so that the material at the tail cannot fully contact with the high-pressure gas, thereby affecting the subsequent fluidization effect. UTILITY MODEL CONTENTS

[0004] The utility model discloses a tank fluidized bed of suction pressure car can be adjusted to the conveying position and the range of high-pressure gas according to the discharge state of actual material when discharging material through the component arranged, so that the gas and the material in the tank can be more fully matched in the whole discharge process, thereby enhancing the overall fluidization effect.

[0005] To achieve the above object, the utility model provides a tank fluidized bed of suction pressure car, including main tank body and discharge valve, the discharge valve is installed one side of main tank body, still includes working assembly;

[0006] The working assembly includes cooperation base, intercepts guide plate, removes aeration plate, connecting air pipe, moving member and discharge member, cooperation base with main tank body fixed connection, and located one side of main tank body, intercepts guide plate with main tank body fixed connection, and located in main tank body, removes aeration plate with cooperation base sliding connection, and located one side of cooperation base, connecting air pipe with remove aeration plate and pass through cooperation base, moving member with remove aeration plate connection, discharge member with intercepts guide plate connection.

[0007] The moving member includes a moving guide plate, a moving screw rod and a moving motor, the moving guide plate is slidably connected with the matching base and is fixedly installed on one side of the moving ventilation plate, the moving screw rod is threadedly connected with the moving guide plate and is rotatably installed on one side of the matching base, and the output shaft of the moving motor is connected with the moving screw rod, and the moving motor is fixedly installed on one side of the moving screw rod.

[0008] The matching base is provided with a moving groove and an exhaust groove, the moving groove is located on one side of the matching base close to the moving guide plate, and the exhaust groove is located on one side of the matching base close to the moving ventilation plate.

[0009] The exhaust member includes an exhaust pipe, a moving plug and an extrusion spring, the exhaust pipe is fixedly connected with the intercepting guide plate and is located on one side of the intercepting guide plate, the moving plug is slidably connected with the exhaust pipe and is located in the exhaust pipe, and the two sides of the extrusion spring are connected with the moving plug and the exhaust pipe respectively.

[0010] The exhaust pipe is provided with an exhaust through hole and a limiting boss, the exhaust through hole is located on one side of the exhaust pipe, and the limiting boss is located on one side of the exhaust pipe close to the moving plug.

[0011] The tank fluidized bed of the suction pressure delivery vehicle comprises a main tank body, a matching base, a moving ventilation plate, a moving guide plate, a moving screw rod, a moving motor, an intercepting guide plate, an exhaust pipe, a moving plug and an extrusion spring. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced.

[0013] Figure 1It is the structure schematic diagram of the whole of the fluidized bed in the tank of the suction and pressure delivery vehicle of the first embodiment of the utility model.

[0014] Figure 2 It is the structure schematic diagram of the main tank body of the first embodiment of the utility model.

[0015] Figure 3 It is the structure schematic diagram of the main tank body and the matched base of the first embodiment of the utility model.

[0016] Figure 4 It is the installation structure schematic diagram of the discharge member of the second embodiment of the utility model.

[0017] Figure 5 It is the structure schematic diagram of the exhaust pipe of the second embodiment of the utility model.

[0018] Figure 6 It is the structure schematic diagram of the exhaust pipe of the second embodiment of the utility model. Figure 5 The enlarged view of A of the second embodiment of the utility model.

[0019] In the drawing: 101-main tank body, 102-discharge valve, 103-matched base, 104-intercepting guide plate, 105-moving ventilation plate, 106-connecting air pipe, 107-moving guide plate, 108-moving screw rod, 109-moving motor, 110-moving groove, 111-exhaust groove, 201-exhaust pipe, 202-moving plug, 203-squeezing spring, 204-discharge through hole, 205-limiting boss. Specific implementation

[0020] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0021] The first embodiment of the application is:

[0022] Please refer to Figures 1 to 3 , wherein Figure 1 It is the structure schematic diagram of the whole of the fluidized bed in the tank of the suction and pressure delivery vehicle, Figure 2 It is the structure schematic diagram of the main tank body 101, Figure 3 It is the structure schematic diagram of the main tank body 101 and the matched base 103.

[0023] The utility model provides a kind of tank fluidized bed of suction pressure truck: including main tank body 101, discharge valve 102 and working assembly, the working assembly includes cooperation base 103, intercepting guide plate 104, mobile ventilation plate 105, connecting air pipe 106, moving member and discharge member, the moving member includes moving guide plate 107, moving screw 108 and moving motor 109, the cooperation base 103 has moving groove 110 and exhaust groove 111, the foregoing scheme has solved the problem that existing fluidized bed is in actual use due to the material in tank body interior is discharged half, material will be due to the height of accumulation and thus need to be lifted the front end of tank body, so that tank body is entirely inclined and is discharged, when tank body is inclined, the fluidized bed located in the front end of tank body is subjected to smaller air resistance, so high-pressure gas from the front end is directly exported from the front end outlet of fluidized bed, so that the material in tail portion and high-pressure gas cannot be fully contacted, and then affect subsequent fluidization effect.

[0024] In the embodiment, the discharge valve 102 is installed on one side of the main tank body 101, and the discharge valve 102 is arranged on the front side of the main tank body 101. The discharge valve 102 can complete the normal discharge of the material in the main tank body 101. The main tank body 101 is the existing tank body used by the suction pressure truck, so the specific structure and elements of the main tank body 101 are not described again.

[0025] The matching base 103 is fixedly connected with the main tank body 101 and located on one side of the main tank body 101. The intercepting guide plate 104 is fixedly connected with the main tank body 101 and located in the main tank body 101. The moving ventilation plate 105 is slidingly connected with the matching base 103 and located on one side of the matching base 103. The connecting air pipe 106 is connected with the moving ventilation plate 105 and penetrates through the matching base 103. The moving member is connected with the moving ventilation plate 105. The discharging member is connected with the intercepting guide plate 104. The moving groove 110 is located on one side of the matching base 103 close to the moving guide plate 107. The exhaust groove 111 is located on one side of the matching base 103 close to the moving ventilation plate 105. The matching base 103 is fixedly arranged at the bottom of the main tank body 101. The exhaust groove 111 arranged in the matching base 103 is matched in size and shape with the moving ventilation plate 105. The end of the moving ventilation plate 105 is communicated with the external high-pressure gas conveying mechanism through the connecting air pipe 106. The moving ventilation plate 105 is internally provided with a corresponding gas conducting structure. The intercepting guide plate 104 is fixedly arranged in the main tank body 101. The intercepting guide plate 104 divides the main tank body 101 into two different areas. The end of the intercepting guide plate 104 is arranged in an inclined manner, so as to cooperate with the subsequent discharging member to better discharge the materials in the main tank body 101. The matching base 103 is provided with a through groove at the position matched with the inclined arrangement area of the intercepting guide plate 104, so that the high-pressure gas introduced by the moving ventilation plate 105 can be discharged through the discharging member arranged on the intercepting guide plate 104.

[0026] Secondly, the mobile guide plate 107 is in sliding connection with the matching base 103 and is fixedly installed on one side of the mobile ventilation plate 105; the mobile screw 108 is in threaded connection with the mobile guide plate 107 and is rotatably installed on one side of the matching base 103; the output shaft of the mobile motor 109 is connected with the mobile screw 108, the mobile motor 109 is fixedly installed on one side of the mobile screw 108, the mobile guide plate 107 is slidingly arranged in the mobile groove 110 arranged in the matching base 103, the mobile guide plate 107 is provided with a threaded hole matched with the mobile screw 108, the mobile screw 108 is fixed with the output shaft of the mobile motor 109, when the mobile motor 109 drives the mobile screw 108 to rotate, the mobile guide plate 107 can drive the mobile ventilation plate 105 to move under the driving of the mobile screw 108, thereby adjusting the ventilation position and range of the mobile ventilation plate 105, the connecting air pipe 106 on the side edge of the mobile ventilation plate 105 for connecting with the external high-pressure gas conveying mechanism is a flexible pipe, in actual use, the user can reserve the connecting air pipe 106 of the corresponding length according to the specific situation, so as to ensure that the mobile ventilation plate 105 can smoothly move in the matching base 103.

[0027] When the fluidized bed in the tank of the suction and pressure conveying vehicle of the embodiment is in use, the external high-pressure gas is introduced into the main tank body 101 through the mobile ventilation plate 105 through the connecting air pipe 106, and then introduced into the main tank body 101 through the discharge member arranged on the intercepting guide plate 104, when the user lifts and tilts the main tank body 101 to unload, the mobile motor 109 can drive the mobile guide plate 107 and the mobile ventilation plate 105 in cooperation with the mobile screw 108, when the mobile ventilation plate 105 moves, the discharge member located at the position opposite to the moving direction of the mobile ventilation plate 105 cannot receive the high-pressure gas flow discharged by the mobile ventilation plate 105, so that the high-pressure gas flow is continuously concentrated towards the end of the tilt unloading along with the movement of the mobile ventilation plate 105, thereby ensuring that the material in the main tank body 101 can be fully matched with the high-pressure gas during the tilt unloading, and the conveying position and range of the high-pressure gas can be adjusted according to the actual unloading state of the material when the material is discharged through the arranged member, so that the gas and the material in the tank can be more fully matched during the whole discharging process, thereby enhancing the overall fluidization effect.

[0028] Second embodiment:

[0029] Please refer to Figures 4 to 6 , Figure 4 It is a mounting structure diagram of the discharge member of the second embodiment, Figure 5A structure schematic view of the exhaust pipe 201 of the second embodiment is shown in the figure, Figure 6 A structure schematic view of the exhaust pipe 201 of the second embodiment is shown in the figure, Figure 5 An enlarged view of A of the exhaust member, the exhaust pipe 201 has an exhaust through hole 204 and a limiting boss 205.

[0030] The exhaust pipe 201 is fixedly connected with the intercepting guide plate 104 and located on one side of the intercepting guide plate 104; the moving plug 202 is in sliding connection with the exhaust pipe 201 and located in the exhaust pipe 201; the two sides of the extrusion spring 203 are connected with the moving plug 202 and the exhaust pipe 201 respectively; the exhaust through hole 204 is located on one side of the exhaust pipe 201; the limiting boss 205 is located on the side of the exhaust pipe 201 close to the moving plug 202; the exhaust pipe 201 is provided with a plurality of exhaust through holes 204 at the bottom of the exhaust pipe 201 arranged on the upper surface of the matching base 103, so that the gas in the matching base 103 can enter the exhaust pipe 201 through the gas guide joint; the moving plug 202 is arranged in each exhaust pipe 201, and the extrusion spring 203 is arranged between the back side of the moving plug 202 and the inner wall of the exhaust pipe 201; the moving plug 202 is limited by the limiting boss 205 arranged in the exhaust pipe 201 under normal circumstances; a plurality of exhaust through holes 204 are arranged around the bottom of the exhaust pipe 201, so that when the main tank 101 is normally transported, the extrusion spring 203 will move downward by extruding the moving plug 202, so that the bottom of the moving plug 202 abuts against the limiting boss 205 of the exhaust pipe 201, so that the moving plug 202 will block the exhaust through holes 204 around the exhaust pipe 201, to prevent powder materials or fine sand materials from entering the entire fluidized bed; when the user starts to introduce high-pressure gas flow, the moving plug 202 will move upward by extruding the extrusion spring 203 due to the action of gas pressure, so that the gas is guided out from the exhaust through holes 204 arranged around the bottom of the exhaust pipe 201, to realize the normal introduction of high-pressure gas.

[0031] When the fluidized bed in the tank of the suction and pressure conveying vehicle is used, the exhaust pipe 201 cooperates with the moving plug 202 and the extrusion spring 203 to prevent the inflow of materials when high-pressure gas is not introduced, and when high-pressure gas is introduced, the moving plug 202 will extrude the extrusion spring 203 to deform due to the action of gas pressure, so that the gas can be normally introduced through the exhaust through holes 204 around the bottom of the exhaust pipe 201, greatly enhancing the practicability of the entire device.

[0032] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the implementation of all or part of the above-mentioned embodiments, and the equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. A tank fluidized bed for attracting and pressing a truck, comprising a main tank body and a discharge valve, the discharge valve being installed on one side of the main tank body, characterized in that, It also includes a working assembly; The working assembly includes a matching base, an interception guide plate, a moving aeration plate, a connecting air pipe, a moving member and a discharge member; the matching base is fixedly connected with the main tank body and located on one side of the main tank body; the interception guide plate is fixedly connected with the main tank body and located in the main tank body; the moving aeration plate is slidingly connected with the matching base and located on one side of the matching base; the connecting air pipe is connected with the moving aeration plate and penetrates through the matching base; the moving member is connected with the moving aeration plate; and the discharge member is connected with the interception guide plate.

2. The tank fluidized bed for attracting and pressing a truck according to claim 1, characterized in that, The moving member includes a moving guide plate, a moving screw and a moving motor; the moving guide plate is slidingly connected with the matching base and fixedly installed on one side of the moving aeration plate; the moving screw is threadedly connected with the moving guide plate and rotationally installed on one side of the matching base; and the output shaft of the moving motor is connected with the moving screw, and the moving motor is fixedly installed on one side of the moving screw.

3. The tank fluidized bed for attracting and pressing a truck according to claim 2, characterized in that, The matching base has a moving groove and an exhaust groove; the moving groove is located on one side of the matching base close to the moving guide plate; and the exhaust groove is located on one side of the matching base close to the moving aeration plate.

4. The tank fluidized bed for attracting and pressing a truck according to claim 1, characterized in that, The discharge member includes an exhaust pipe, a moving plug and a compression spring; the exhaust pipe is fixedly connected with the interception guide plate and located on one side of the interception guide plate; the moving plug is slidingly connected with the exhaust pipe and located in the exhaust pipe; and the two sides of the compression spring are respectively connected with the moving plug and the exhaust pipe.

5. The tank fluidized bed for attracting and pressing a truck according to claim 4, characterized in that, The exhaust pipe has a discharge through hole and a limiting boss; the discharge through hole is located on one side of the exhaust pipe; and the limiting boss is located on one side of the exhaust pipe close to the moving plug.

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