CN116534593A - Anti-blocking pneumatic conveying grain pump truck - Google Patents

Abstract

The invention discloses an anti-blocking pneumatic grain conveying pump truck, and relates to the technical field of grain conveying. This prevent pneumatic conveying grain pump truck of jam, include feed bin, turn subassembly, drying component, dust absorption subassembly and prevent blockking up the subassembly, the adjacent inner wall fixed mounting of feed bin has the mount pad, and the supporting leg is installed to the bottom welding of feed bin, and the top flange intercommunication of feed bin has the feeder hopper, and one side outer wall flange joint of feed bin has the air-supply line, and opposite side outer wall flange joint of feed bin has row material pipe, and air-supply line and row material pipe are the intercommunication setting, turn the inside that the subassembly is located the feed bin, the mount pad is located the below of turning the subassembly, drying component is located the inside of feed bin, and drying component includes heating roller and heater strip, dust absorption subassembly is located one side of feed bin. The invention can stir the grains, thereby avoiding the phenomenon of grain blockage during blanking and ensuring the conveying effect of the grains to a certain extent.

Description

An anti-clogging pneumatic conveying grain pump truck

technical field

The invention relates to the technical field of grain conveyance, in particular to an anti-clogging pneumatic conveying grain pump vehicle.

Background technique

Pneumatic conveying uses the energy of airflow to convey powder and granular materials along the airflow direction in a closed pipeline. It is a specific application of fluidization technology. The structure of pneumatic conveying device is simple and easy to operate. It can be used horizontally, vertically or inclined. The main characteristics of pneumatic conveying are large conveying volume, long conveying distance, and high conveying speed; it can be loaded in one place and then unloaded in multiple places. Due to these characteristics of pneumatic conveying, pneumatic conveying can be used in powder It is widely used in material transportation, such as electric power, chemical industry, metallurgy, cement, grain and other departments.

Pneumatic conveying pump trucks are usually used when grain is transported. Most of the pneumatic conveying pumps currently on the market do not have an anti-blocking structure, which may easily cause blockage during grain feeding, thereby reducing the feeding speed. Moreover, the dust and other gases generated during the transportation process cannot be treated, resulting in poor use effect.

Based on this, an anti-clogging pneumatic conveying grain pump truck is proposed.

Contents of the invention

The purpose of the present invention is to provide an anti-clogging pneumatic conveying grain pump truck, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solution: an anti-clogging pneumatic conveying grain pump truck, including a silo, a turning assembly, a drying assembly, a dust absorbing assembly and an anti-clogging assembly:

The adjacent inner wall of the silo is fixedly installed with a mounting seat, the bottom of the silo is welded and installed with support legs, the top flange of the silo is connected with a feed hopper, and the outer wall flange of one side of the silo is connected with an air inlet pipe , the outer wall flange on the other side of the silo is connected with a discharge pipe, and the air inlet pipe and the discharge pipe are connected;

The flipping assembly is located inside the silo, and the mounting seat is located below the flipping assembly;

The drying assembly is located inside the silo, and the drying assembly includes a heating roller and a heating wire;

The dust absorbing assembly is located on one side of the silo, and a bracket is welded and installed on the outer wall of one side of the silo, and an exhaust fan is fixedly installed on the bracket, and the inlet end flange of the exhaust fan is connected with a three-way pipe, and the three-way pipe includes a first connecting pipe, second connecting pipe;

The anti-blocking component is located inside the silo, and a housing is fixedly installed on one side of the outer wall of the silo.

Preferably, the turning assembly includes a first motor, a first pulley, a second pulley, a belt, a first rotating rod, a second rotating rod and an agitating rod, and the inner wall of one side of the bin is rotatably equipped with a first rotating rod, a second rotating rod, and a second rotating rod. Two rotating rods, the first motor is fixedly installed on the inner wall of one side of the housing, the first pulley is welded and installed on the output shaft of the first motor, the second pulley is arranged inside the housing, the first pulley and the second pulley are sleeved A belt is provided, and the first pulley and the second pulley are connected through a belt drive.

Preferably, the free ends of the first rotating rod and the second rotating rod are fixedly connected to the first pulley and the second pulley respectively.

Preferably, multiple sets of stirring rods are fixedly installed on the first rotating rod and the second rotating rod, and the stirring rods are arranged in a staggered manner.

Preferably, heating rollers are sheathed on the first rotating rod and the second rotating rod, and heating wires are arranged inside the heating rollers to realize heating of grains.

Preferably, the dust absorbing assembly includes a bracket, an exhaust fan, a first connecting pipe, a second connecting pipe, a connecting pipe, a suction hopper, a discharge pipe, a processing box, a first filter screen, a second filter screen and an exhaust pipe The adjacent inner walls of the silo are fixedly connected with connecting pipes, and the flange on one side of the outer wall of the connecting pipe is connected with a suction hopper. The outlet flange of the machine is connected with a discharge pipe, and the outer wall of one side of the silo is welded with a treatment box, and the free end of the discharge pipe is fixedly connected with the treatment box.

Preferably, a first filter screen and a second filter screen are fixedly installed on the adjacent inner wall of the treatment box, the first filter screen is located below the second filter screen, and an exhaust pipe is connected to a flange on one side of the silo. There is a valve on the air duct, which can filter the flue gas and prevent air pollution.

Preferably, the first filter screen is a metal filter screen, and the second filter screen is an activated carbon sponge layer filter screen, which has a good filtering effect.

Preferably, the anti-blocking assembly includes an opening, a feeding pipe, a second motor, a guide rod and a rotating vane, an opening is opened on the mounting seat, a feeding pipe is connected to the bottom flange of the mounting seat, and the feeding pipe is provided with Valve, the bottom of the air inlet pipe is fixedly installed with a second motor, and the top of the air inlet pipe is rotatably installed with a guide rod. The output shaft of the second motor is fixedly connected with the guide rod through a coupling. The leaf, the rotating leaf is located inside the air inlet pipe and the discharge pipe, which can move the grain, so as to avoid the phenomenon of grain blockage when feeding.

Compared with prior art, the beneficial effect of the present invention is:

(1) The anti-clogging pneumatic conveying grain pump truck turns the grain through the cooperation of the first motor, the first pulley, the second pulley, the belt, the first rotating rod, the second rotating rod and the stirring rod , can maintain the activity of the grain, and facilitate subsequent processing. At the same time, through the use of heating rollers and heating wires, drying can be achieved while turning, which improves the drying effect.

(2) The anti-clogging pneumatic conveying grain pump truck can be used in conjunction with the bracket, the exhaust fan, the first connecting pipe, the second connecting pipe, the connecting pipe, the hopper and the discharge pipe, and can eliminate the dust generated during the turning process. Dust and other impurities are sucked out, which improves the quality of grain to a certain extent. Through the combined use of the first filter screen, the second filter screen and the exhaust pipe, it can avoid direct discharge from polluting the environment and air.

(3) The anti-clogging pneumatic conveying grain pump truck can move the grain through the cooperation of the opening, the feeding pipe, the second motor, the guide rod and the rotating blade, so as to avoid the grain blockage caused by the feeding. Phenomenon, to a certain extent, to ensure the effect of food delivery, easy to use.

Description of drawings

Fig. 1 is the structural representation among the present invention;

Fig. 2 is the structural representation of the turning assembly among the present invention;

Fig. 3 is a structural schematic diagram of the mounting seat in the present invention;

Fig. 4 is the structural representation of heating roller among the present invention;

Fig. 5 is the enlarged schematic view of part A in the present invention;

Fig. 6 is the enlarged schematic view of part B in the present invention;

Figure 7 is an enlarged schematic view of part C in the present invention;

Fig. 8 is a schematic front view of the present invention.

In the figure: 1 silo, 2 support legs, 3 feed hopper, 4 air inlet pipe, 5 discharge pipe, 6 housing, 7 turning assembly, 8 drying assembly, 9 dust absorption assembly, 10 anti-clogging assembly, 11 installation seat;

701 first motor, 702 first pulley, 703 second pulley, 704 belt, 705 first rotating rod, 706 second rotating rod, 707 stirring rod;

801 heating roller, 802 heating wire;

901 bracket, 902 exhaust fan, 903 first connecting pipe, 904 second connecting pipe, 905 connecting pipe, 906 pumping hopper, 907 discharge pipe, 908 processing box, 909 first filter screen, 910 second filter screen, 911 row air duct;

1001 opening, 1002 feeding pipe, 1003 second motor, 1004 guide rod, 1005 rotating blade.

Implementation

This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features relation.

In the description of the present invention, unless otherwise clearly defined, words such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

Embodiment one:

Please refer to Figures 1-8, the present invention provides a technical solution: an anti-clogging pneumatic conveying grain pump truck, including a silo 1, a turning assembly 7, a drying assembly 8, a dust absorbing assembly 9 and an anti-clogging assembly 10, the material The adjacent inner wall of the silo 1 is fixedly installed with a mounting seat 11, the mounting seat 11 is located below the flipping assembly 7, the bottom of the silo 1 is welded and installed with a support leg 2, and the top flange of the silo 1 is connected with a feed hopper 3, The outer wall flange on one side of the silo 1 is connected with the air inlet pipe 4, and the outer wall flange on the other side of the silo 1 is connected with the discharge pipe 5. The air inlet pipe 4 and the discharge pipe 5 are connected. A casing 6 is fixedly installed on one side of the outer wall.

It should be noted that, when in use, it only needs to connect the air inlet pipe 4 with the external fan.

Embodiment two:

Please refer to Figs. 1-8, on the basis of Embodiment 1, the turning assembly 7 is located inside the bin 1, and the turning assembly 7 includes a first motor 701, a first pulley 702, a second pulley 703, a belt 704, a first rotation Rod 705, second rotating rod 706 and stirring rod 707, the first rotating rod 705 and the second rotating rod 706 are installed on the inner wall of one side of the feed bin 1, and the first motor 701 is fixedly installed on the inner wall of one side of the housing 6, The output shaft of the first motor 701 is welded with a first pulley 702, the inside of the housing 6 is provided with a second pulley 703, the first pulley 702 and the second pulley 703 are sleeved with a belt 704, the first pulley 702 and the second pulley 703 The two pulleys 703 are connected through the transmission of the belt 704, the free ends of the first rotating rod 705 and the second rotating rod 706 are fixedly connected with the first pulley 702 and the second pulley 703 respectively, and the internal injection of the feed bin 1 is realized through the feed hopper 3 Grain drives the first motor 701, the first motor 701 drives the first pulley 702 to rotate, and the use of the belt 704 drives the second pulley 703 to rotate, and the rotation of the first pulley 702 and the second pulley 703 drives the first rotating rod 705, The second rotating rod 706 rotates, and the rotation of the first rotating rod 705 and the second rotating rod 706 drives the stirring rod 707 to rotate, thereby turning the grain, which can keep the activity of the grain and facilitate subsequent processing.

Further, multiple sets of stirring rods 707 are fixedly installed on the first rotating rod 705 and the second rotating rod 706, and the stirring rods 707 are arranged in a staggered manner, which is convenient to improve the use effect.

Furthermore, the drying assembly 8 is located inside the silo 1, the drying assembly 8 includes a heating roller 801 and a heating wire 802, the first rotating rod 705 and the second rotating rod 706 are equipped with a heating roller 801, and the heating roller 801 A heating wire 802 is arranged inside, and through the use of the heating roller 801 and the heating wire 802, drying is realized while being turned, and the drying effect is improved.

Embodiment three:

Please refer to Figures 1-8, on the basis of Embodiment 1, the dust absorbing assembly 9 is located on one side of the bin 1, and the dust absorbing assembly 9 includes a bracket 901, an exhaust fan 902, a first connecting pipe 903, and a second connecting pipe 904 , connecting pipe 905, pumping hopper 906, discharge pipe 907, processing box 908, first filter screen 909, second filter screen 910 and exhaust pipe 911, one side of the outer wall of the silo 1 is welded with bracket 901, bracket 901 An exhaust fan 902 is fixedly installed on the top, and the inlet end flange of the exhaust fan 902 is connected with a three-way pipe. The three-way pipe includes a first connecting pipe 903 and a second connecting pipe 904. Pipe 905, the outer wall flange of one side of the connecting pipe 905 is connected with a pumping hopper 906, the free ends of the first connecting pipe 903 and the second connecting pipe 904 are connected with two sets of connecting pipes 905 flanges respectively, and the air outlet end of the exhaust fan 902 The flange is connected with a discharge pipe 907, and the exhaust fan 902 is started. Through the use of the first connecting pipe 903, the second connecting pipe 904, the connecting pipe 905, the hopper 906 and the discharge pipe 907, the dust generated during the turning process can be removed. And other impurities are sucked out, which improves the quality of grain to a certain extent.

Further, a treatment box 908 is welded on one side of the outer wall of the bin 1, the free end of the discharge pipe 907 is fixedly connected to the treatment box 908, and the adjacent inner wall of the treatment box 908 is fixedly equipped with a first filter screen 909, a second filter screen Net 910, the first filter screen 909 is located below the second filter screen 910, the first filter screen 909 is a metal filter screen, the second filter screen 910 is an activated carbon sponge layer filter screen, and the side flange of the silo 1 is connected with an exhaust The pipe 911 and the exhaust pipe 911 are provided with a valve, which is discharged after being filtered by the first filter screen 909 and the second filter screen 910, so as to avoid pollution to the environment and the air caused by direct discharge.

Embodiment four:

Please refer to Fig. 1-8, on the basis of embodiment one, anti-clogging assembly 10 is positioned at the inside of silo 1, and anti-clogging assembly 10 comprises opening 1001, feeding tube 1002, second motor 1003, guide rod 1004 and rotating vane 1005, the mounting base 11 is provided with an opening 1001, the bottom flange of the mounting base 11 is connected with a feeding pipe 1002, the feeding pipe 1002 is provided with a valve, the bottom of the air inlet pipe 4 is fixedly installed with a second motor 1003, and the air inlet The top of the pipe 4 is rotatably installed with a guide rod 1004, the output shaft of the second motor 1003 is fixedly connected to the guide rod 1004 through a coupling, and a plurality of groups of rotating blades 1005 are fixedly installed on the guide rod 1004, and the rotating blades 1005 are located in the air inlet pipe 4 and the inside of the discharge pipe 5, open the valve on the discharge pipe 1002, so that the grain enters the air intake pipe 4, connect the air intake pipe 4 with the external fan, and then the grain can be transported, and the second motor 1003 is started at the same time , the second motor 1003 drives the guide rod 1004 to rotate, and the rotation of the guide rod 1004 drives the rotation of the rotating blade 1005, which can move the grain, thereby avoiding the phenomenon of grain blockage during feeding, ensuring the conveying effect of the grain to a certain extent, and being convenient use.

Further, the feeding pipe 1002 is located directly below the opening 1001 and the diameter of the feeding pipe 1002 is larger than that of the opening 1001, which is convenient for fast feeding.

Working principle: when in use, grain is injected into the silo 1 through the feed hopper 3, the first motor 701 is driven, the first motor 701 drives the first pulley 702 to rotate, and the use of the belt 704 drives the second pulley 703 Rotate, the first belt pulley 702 and the second belt pulley 703 rotate and drive the first rotating rod 705, the second rotating rod 706 to rotate, the first rotating rod 705, the second rotating rod 706 rotate to drive the stirring rod 707 to rotate, thereby the grain is turned over, It can maintain the activity of grain and facilitate subsequent processing;

At the same time, through the use of the heating roller 801 and the heating wire 802, the drying is realized while turning, and the drying effect is improved;

Start the suction fan 902, and through the use of the first connecting pipe 903, the second connecting pipe 904, the connecting pipe 905, the hopper 906 and the discharge pipe 907, impurities such as dust generated during the turning process can be sucked out. After being filtered by the first filter screen 909 and the second filter screen 910, it can avoid direct discharge from polluting the environment and air;

Open the valve on the feeding pipe 1002, so that the grain enters the air inlet pipe 4, connect the air inlet pipe 4 with the external fan, and then the grain can be transported, and start the second motor 1003 at the same time, and the second motor 1003 drives the guide rod 1004 rotates, and the guide rod 1004 rotates to drive the rotating blade 1005 to rotate, which can stir the grain, thereby avoiding the phenomenon of grain blockage during blanking, which ensures the conveying effect of the grain to a certain extent and is convenient to use.

Claims (10)

1. The utility model provides a prevent pneumatic conveying grain pump truck of jam, includes feed bin (1), turns subassembly (7), drying component (8), dust absorption component (9) and prevents blockking up subassembly (10), its characterized in that:

the device is characterized in that mounting seats (11) are fixedly mounted on the adjacent inner walls of the storage bins (1), supporting legs (2) are welded and mounted at the bottoms of the storage bins (1), a top flange of each storage bin (1) is communicated with a feed hopper (3), an air inlet pipe (4) is connected with an outer wall flange on one side of each storage bin (1), a discharge pipe (5) is connected with an outer wall flange on the other side of each storage bin (1), and the air inlet pipe (4) and the discharge pipe (5) are communicated;

the overturning assembly (7) is positioned in the storage bin (1), and the mounting seat (11) is positioned below the overturning assembly (7);

the drying assembly (8) is positioned in the storage bin (1), and the drying assembly (8) comprises a heating roller (801) and a heating wire (802);

the dust absorption assembly (9) is positioned at one side of the storage bin (1), a bracket (901) is welded and installed on the outer wall of one side of the storage bin (1), an exhaust fan (902) is fixedly installed on the bracket (901), an air inlet end of the exhaust fan (902) is connected with a three-way pipe in a flange manner, and the three-way pipe comprises a first connecting pipe (903) and a second connecting pipe (904);

the anti-blocking assembly (10) is located inside the storage bin (1), and a shell (6) is fixedly installed on the outer wall of one side of the storage bin (1).

2. The anti-clogging pneumatic conveying grain pump truck of claim 1, wherein: the utility model provides a turn subassembly (7) including first motor (701), first belt pulley (702), second belt pulley (703), belt (704), first dwang (705), second bull stick (706) and puddler (707), first dwang (705) are installed in the rotation of one side inner wall of feed bin (1), second bull stick (706), one side inner wall fixed mounting of casing (6) has first motor (701), welded mounting has first belt pulley (702) on the output shaft of first motor (701), the inside of casing (6) is provided with second belt pulley (703), cover is equipped with belt (704) on first belt pulley (702) and second belt pulley (703), first belt pulley (702) and second belt pulley (703) pass through belt (704) transmission and are connected.

3. The anti-clogging pneumatic conveying grain pump truck of claim 2, wherein: the free ends of the first rotating rod (705) and the second rotating rod (706) are fixedly connected with the first belt pulley (702) and the second belt pulley (703) respectively.

4. A jam-resistant pneumatic conveying grain pump truck as claimed in claim 3, wherein: a plurality of groups of stirring rods (707) are fixedly arranged on the first rotating rod (705) and the second rotating rod (706), and the stirring rods (707) are staggered.

5. The anti-clogging pneumatic conveying grain pump truck of claim 1, wherein: and the first rotating rod (705) and the second rotating rod (706) are respectively sleeved with a heating roller (801), and heating wires (802) are arranged inside the heating rollers (801).

6. The anti-clogging pneumatic conveying grain pump truck of claim 1, wherein: the dust absorption assembly (9) comprises a support (901), an exhaust fan (902), a first connecting pipe (903), a second connecting pipe (904), a communicating pipe (905), a suction hopper (906), a discharge pipe (907), a treatment box (908), a first filter screen (909), a second filter screen (910) and an exhaust pipe (911), wherein the communicating pipe (905) is fixedly connected with the adjacent inner wall of the storage bin (1), the suction hopper (906) is communicated with the flange of one side of the communicating pipe (905), the free ends of the first connecting pipe (903) and the second connecting pipe (904) are respectively connected with the flange of the two groups of communicating pipes (905), the discharge pipe (907) is connected with the flange of the air outlet end of the exhaust fan (902), the treatment box (908) is welded and installed on the outer wall of one side of the storage bin (1), and the free end of the discharge pipe (907) is fixedly connected with the treatment box (908).

7. The anti-clogging pneumatic conveying grain pump truck of claim 1, wherein: the processing box is characterized in that a first filter screen (909) and a second filter screen (910) are fixedly arranged on the adjacent inner walls of the processing box (908), the first filter screen (909) is located below the second filter screen (910), an exhaust pipe (911) is connected to one side flange of the storage bin (1), and a valve is arranged on the exhaust pipe (911).

8. The anti-clogging pneumatic conveying grain pump truck of claim 7, wherein: the first filter screen (909) is a metal filter screen, and the second filter screen (910) is an activated carbon sponge layer filter screen.

9. The anti-clogging pneumatic conveying grain pump truck of claim 1, wherein: anti-blocking subassembly (10) are including opening (1001), unloading pipe (1002), second motor (1003), guide bar (1004) and rotating leaf (1005), opening (1001) have been seted up on mount pad (11), the bottom flange joint of mount pad (11) has unloading pipe (1002), be provided with the valve on unloading pipe (1002), the bottom fixed mounting of air-supply line (4) has second motor (1003), guide bar (1004) are installed in the top rotation of air-supply line (4), the output shaft of second motor (1003) passes through shaft coupling and guide bar (1004) fixed connection, fixed mounting has multiunit rotating leaf (1005) on guide bar (1004), rotating leaf (1005) are located the inside of air-supply line (4) and row material pipe (5).

10. The anti-clogging pneumatic conveying grain pump truck of claim 9, wherein: the blanking pipe (1002) is located right below the opening (1001), and the diameter of the blanking pipe (1002) is larger than that of the opening (1001).