Combined dust removal hopper for wharf loading and unloading

Abstract

The invention discloses a combined dust removal hopper for wharf loading and unloading, and relates to the technical field of separation and filtration equipment.The combined dust removal hopper comprises a dust removal equipment supporting table and further comprises a limiting mounting frame, and the limiting mounting frame is mounted at the top of the dust removal equipment supporting table. Not only is the condition that equipment is easy to block due to excessive concentration during processing reduced, but also the period of the whole operation process can be conveniently controlled and treated, and primary treatment on unloaded raw materials is realized; the temporary storage mechanism and the waste gas recycling mechanism are arranged, and recycled raw materials are stored through a discharging guide hopper and a storage bin, so that manual unified arrangement is facilitated; the functions of filtering large-particle residues in unloaded raw materials, recycling harmful gas in the large-particle residues, storing and protecting on-site required equipment and the like are integrated, the overall use flexibility is improved, the use requirement is met, and the device is suitable for being popularized and used.

Description

Technical Field

[0001] The invention relates to the technical field of separation and filtering equipment, in particular to a combined dust removal hopper for loading and unloading at a dock. Background Art

[0002] Loading and unloading at the dock is an important part of port logistics, involving the use of multiple steps and equipment. After the ship enters the port, the port commander will arrange for it to berth at a suitable dock location based on the size of the ship and the nature of the cargo it carries. After the ship stops, preparatory work before unloading is carried out, such as cleaning the unloading area, testing the loading and unloading equipment, etc., to ensure a safe and efficient working environment. Port cranes, bridge cranes and other equipment are used to lift the cargo from the ship to the dock. During this process, special attention should be paid to the weight balance of the goods to avoid damage to the goods or capsizing of the ship. For bulk materials (such as sand and gravel), loaders, belt conveyors and other equipment may be used for loading and unloading operations to improve efficiency and ensure the smooth flow of goods. After the goods are unloaded from the dock, they need to be moved to the transport vehicle by forklifts, trolleys and other equipment. During the loading process, the quantity and specifications of the goods need to be counted to ensure that the quality and quantity of each batch of goods meet the requirements. After the loading and unloading operations are completed, the auditors will verify the cargo information, relevant documents and loading conditions before releasing them. The transport vehicle will transport the goods to the exit port, hand them over to the customs for inspection, and go through export or transshipment procedures in accordance with relevant regulations.

[0003] In actual use, special equipment is generally required to assist in unloading.

[0004] Chinese patent announcement number CN218199254U discloses a combined automatic unloading station, including a base and a unloading frame, wherein the unloading frame is installed on the upper end of the base, a hopper is installed in the unloading frame through a unloading seat, a lifting mechanism is also installed on the top wall inside the unloading frame, a plurality of dispersion mechanisms are also installed in the hopper, a dust removal mechanism is also installed on the unloading frame, and a conveying mechanism is also installed at the position of the hopper at the upper end of the base. The patent has a simple structure, can effectively remove dust, and can effectively prevent agglomerated materials from clogging the hopper. After unloading, it is convenient for material transportation, which can bring convenience to the field of unloading station technology.

[0005] However, the above scheme still has the following problems: it is still unable to take into account the filtering treatment of large particle residues in the unloading raw materials, the recovery treatment of harmful gases therein, the storage and protection of the equipment required on site and other functions. The overall flexibility of use is low and cannot meet the needs of use. At the same time, the correlation between multiple devices is not large, and the combined use is relatively cumbersome. When maintenance is carried out, the overall equipment cannot be quickly disassembled and assembled. Therefore, the present invention needs to design a combined dust removal hopper for loading and unloading at the terminal to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a combined dust removal hopper for loading and unloading at a dock, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a combined dust removal hopper for loading and unloading at a wharf, comprising a dust removal equipment support platform, and also comprising: A limit installation frame, wherein the limit installation frame is installed on the top of the dust removal equipment support platform; A processing support platform, the processing support platform is installed inside the limit installation frame and is located on the top of the dust removal equipment support platform; A filter bin, the filter bin is installed on the top of the processing support table, the top of the filter bin is equipped with equidistantly distributed screening channels, and the top of the screening channels is equipped with a discharge plate; A supporting top plate, the supporting top plate is installed on the top of the position-limiting mounting frame, the interior of the supporting top plate is fixedly connected to a first feed bin, and the bottom of the first feed bin is fixedly connected to a conveying bucket; An exhaust gas recovery mechanism, the exhaust gas recovery mechanism is located on the top of the dust removal equipment support platform and on one side of the limit installation frame, and the exhaust gas recovery mechanism is used to perform multi-stage filtering treatment on the discharged raw materials; A temporary storage mechanism is located on the top of the dust removal equipment support platform and on the other side of the limit installation frame. The temporary storage mechanism is used to store and process some equipment and items during operation.

[0008] As a preferred embodiment of the present invention, the waste gas recovery mechanism includes a residue recovery bin and a sealing connection plate. The residue recovery bin is fixedly connected to the top of the dust removal equipment support platform and located on one side of the limit mounting frame. The residue recovery bin is fixedly connected with supporting feet on all four sides. The tops of the four supporting feet are fixedly connected with sealing connection plates. The top of the sealing connection plate is fixedly connected with a waste gas treatment tank. A waste gas recovery main pipe extending to the interior of the filter bin is installed on one side of the waste gas treatment tank. The waste gas treatment tank is fixedly connected with a waste gas recovery branch pipe on the side adjacent to the waste gas recovery main pipe. An air pump is fixedly connected to one side of the residue recovery bin.

[0009] As a preferred embodiment of the present invention, a connecting pipe is installed between the air pump and the residue recovery bin, a partition is fixedly connected to the interior of the residue recovery bin, two limiting guide rails are fixedly connected to the interior of the residue recovery bin and on one side of the partition, and sliding filter plates are slidably connected to the interiors of the two limiting guide rails, a discharge pipe is installed on the side of the residue recovery bin away from the air pump, a sealing top cover is installed on the top of the waste gas treatment tank, an inspection cover is provided on the top of the sealing top cover, and a pressure relief valve is installed on the waste gas treatment tank on the side opposite to the waste gas recovery main pipe.

[0010] As a preferred embodiment of the present invention, the temporary storage mechanism includes a processing bin and a second feed bin. The processing bin is installed on the top of the dust removal equipment support table and on the other side of the limit mounting frame. The top and bottom of the processing bin are fixedly connected with mounting side panels, and the second feed bin is fixedly connected above one of the mounting side panels located on the top of the processing bin.

[0011] As a preferred embodiment of the present invention, feed ports are provided inside the second feed bin and the processing bin, equidistantly distributed mounting holes are provided inside the mounting side panels, and positioning bolts are installed inside the mounting holes.

[0012] As a preferred embodiment of the present invention, a vibration motor is fixedly connected to one side of the filter bin, and equidistantly distributed feed holes are provided on the top of the discharge plate. A second fixed plate is fixedly connected to the interior of the limit mounting frame and located on one side of the filter bin, an electric telescopic rod is fixedly connected to the outer side of the second fixed plate, and an anti-blocking baffle extending to the interior of the filter bin is fixedly connected to the output end of the electric telescopic rod, and auxiliary sliding rods are slidably connected to the interior of the second fixed plate and on both sides of the electric telescopic rod, and one end of the two auxiliary sliding rods is fixedly connected to the anti-blocking baffle.

[0013] As a preferred embodiment of the present invention, a first fixed plate is fixedly connected to the inside of the limit mounting frame and located on the other side of the filter bin, an anti-fall baffle used in conjunction with the screening channel is fixedly connected to the top of the first fixed plate, and a reinforced side plate is sleeved on the outside of the filter bin and located below the first fixed plate.

[0014] As a preferred embodiment of the present invention, two circular grooves are provided in the middle of the processing support table, and the interior of the processing support table is a hollow structure.

[0015] As a preferred embodiment of the present invention, the bottom of the dust removal equipment support platform is fixedly connected to a symmetrically distributed reinforced base plate, the interior of the dust removal equipment support platform and below the processing support platform is fixedly connected to a discharge guide hopper, the bottom of the discharge guide hopper is fixedly connected to a storage bin, and the discharge guide hopper and the storage bin are used to store recovered raw materials.

[0016] As a preferred embodiment of the present invention, a control panel is fixedly connected to one side of the processing chamber, and the pressure relief valve, air pump, electric telescopic rod and vibration motor are all electrically connected to the control panel, and the control panel is used to control the operation of the pressure relief valve, air pump, electric telescopic rod and vibration motor.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with a dust removal equipment support platform, a limit installation frame and a first feed bin. When in use, the control panel is opened, the first feed bin and the conveying bucket are both used for feeding and conveying, the conveying bucket is located just above the discharge plate, and is used in conjunction with the discharge plate. The discharge plate and the screening channel guide and convey the unloading raw materials until they enter the interior of the filter bin, and the output end of the electric telescopic rod is driven to move toward one side of the filter bin through the operation of the electric telescopic rod, driving the anti-blocking baffle to slide into the interior of the filter bin. The filter bin can be installed with filter plates, filter screens or crushing rollers according to the density and demand of the unloading raw materials, and the unloading raw materials are separated and processed, which not only reduces the situation where the equipment is easily blocked due to excessive concentration during processing, but also facilitates the control and processing of the cycle of the overall operation process, and realizes the preliminary processing of the unloading raw materials; 2. The present invention is provided with a temporary storage mechanism and an exhaust gas recovery mechanism. The processing bin and the dust removal equipment support platform are reinforced and installed by means of positioning bolts and installing side plates, which is convenient for moving the position during use and convenient for internal maintenance and cleaning operations. The above-mentioned cooperation facilitates the storage and processing of some equipment and items during operation, which is convenient for taking them out during use and improves the overall aesthetics. Two circular grooves are provided inside the processing support platform to cooperate with the hollow structure to convey the recovered raw materials. The discharge guide bucket and the storage bin store the recovered raw materials, which is convenient for manual unified sorting, and realizes the functions of filtering and processing large particle residues in the unloaded raw materials, recovering and processing harmful gases therein, and storing and protecting the equipment required on site, thereby improving the overall flexibility of use, meeting the needs during use, and being suitable for promotion and use. At the same time, the dust removal equipment support platform, the limit installation frame, the filter bin, the temporary storage mechanism and the exhaust gas recovery mechanism are used in combination. When the overall equipment is maintained, it is convenient to inspect and process each individual mechanism, and it is convenient to quickly disassemble and assemble the overall equipment, thereby accelerating the maintenance cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention from a first viewing angle; Figure 2 A second perspective schematic diagram of the overall structure of the present invention; Figure 3 A third perspective schematic diagram of the overall structure of the present invention; Figure 4 A schematic diagram of the overall structure of the present invention from a fourth viewing angle; Figure 5 It is an exploded schematic diagram of the overall structure of the present invention; Figure 6 It is a schematic diagram of the temporary storage mechanism of the present invention from a first perspective; Figure 7 A second perspective schematic diagram of the temporary storage mechanism of the present invention; Figure 8 A schematic diagram of the exhaust gas recovery mechanism of the present invention from a first perspective; Fig. 9 It is a schematic diagram from a second perspective of the exhaust gas recovery mechanism of the present invention.

[0019] In the figure: 1. Dust removal equipment support platform; 2. Limit installation frame; 3. First feed bin; 4. Processing bin; 41. Mounting side panel; 42. Control panel; 43. Second feed bin; 44. Feed port; 45. Mounting hole; 46. Positioning bolt; 5. Processing support table; 6. Waste gas treatment tank; 61. Sealed connection plate; 62. Support foot; 63. Residue recovery bin; 64. Pressure relief valve; 65. Sealed top cover; 66. Inspection cover; 67. Waste gas recovery main pipe; 68. Waste gas recovery branch pipe; 69. Air pump; 7. Discharge pipe; 8. Anti-slip base; 9. Connecting pipe; 10. Partition; 11. Limiting guide rail; 12. Sliding filter plate; 13. Conveying bucket; 14. Discharge plate; 15. Screening channel; 16. Anti-fall baffle; 17. First fixed plate; 18. Filter bin; 19. Reinforced side plate; 20. Reinforced bottom plate; 21. Second fixed plate; 22. Electric telescopic rod; 23. Auxiliary sliding rod; 24. Anti-blocking baffle; 25. Storage bin; 26. Discharge guide bucket; 27. Vibration motor; 28. Support top plate; 29. ​​Feed hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 9 The present invention provides a technical solution: a combined dust removal hopper for loading and unloading at a wharf, comprising a dust removal equipment support platform 1, and also comprising: A limit installation frame 2, the limit installation frame 2 is installed on the top of the dust removal equipment support platform 1; A processing support platform 5, which is installed inside the limiting installation frame 2 and is located on the top of the dust removal equipment support platform 1; A filter chamber 18, the filter chamber 18 is installed on the top of the processing support table 5, and the top of the filter chamber 18 is installed with equidistantly distributed screening channels 15, and the top of the screening channels 15 is installed with a discharge plate 14; A support top plate 28, the support top plate 28 is installed on the top of the limit mounting frame 2, the interior of the support top plate 28 is fixedly connected to the first feed bin 3, and the bottom of the first feed bin 3 is fixedly connected to the conveying bucket 13; An exhaust gas recovery mechanism, which is located on the top of the dust removal equipment support platform 1 and on one side of the limit installation frame 2; A temporary storage mechanism is located on the top of the dust removal equipment support platform 1 and on the other side of the limit installation frame 2.

[0022] When the present invention is in use, the discharge plate 14 and the screening channel 15 are used to guide and convey the discharged raw materials, the conveying bucket 13 is located directly above the discharge plate 14, the first feed bin 3 and the conveying bucket 13 are both used for feeding and conveying, the exhaust gas recovery mechanism is used to perform multi-stage filtration treatment on the discharged raw materials, and the temporary storage mechanism is used to store and process some equipment and items during operation.

[0023] See also Figure 1-Figure 5 , Figure 8-Figure 9 The waste gas recovery mechanism includes a residue recovery bin 63 and a sealing connection plate 61. The residue recovery bin 63 is fixedly connected to the top of the dust removal equipment support platform 1 and one side of the limit installation frame 2. The residue recovery bin 63 is fixedly connected to the support feet 62 on all sides. The tops of the four support feet 62 are fixedly connected to the sealing connection plates 61. The top of the sealing connection plate 61 is fixedly connected to the waste gas treatment tank 6. One side of the waste gas treatment tank 6 is installed with a waste gas recovery main pipe 67 extending to the inside of the filter bin 18. The waste gas treatment tank 6 is located on the side adjacent to the waste gas recovery main pipe 67 and is fixedly connected to the waste gas recovery branch pipe 68. One side of the residue recovery bin 63 is fixedly connected to an air pump 69. The air pump 69 is connected to the dust removal The equipment support platform 1 is connected, the output end of the air pump 69 is connected to the waste gas recovery branch pipe 68, a connecting pipe 9 is installed between the air pump 69 and the residue recovery bin 63, the interior of the residue recovery bin 63 is fixedly connected with a partition 10, the interior of the residue recovery bin 63 and on one side of the partition 10 are fixedly connected with two limiting guide rails 11, the interiors of the two limiting guide rails 11 are both slidably connected with sliding filter plates 12, a discharge pipe 7 is installed on the side of the residue recovery bin 63 away from the air pump 69, a sealing top cover 65 is installed on the top of the waste gas treatment tank 6, a maintenance cover 66 is opened on the top of the sealing top cover 65, and a pressure relief valve 64 is installed on the side of the waste gas treatment tank 6 opposite to the waste gas recovery main pipe 67.

[0024] The present invention installs a filter screen inside the waste gas treatment tank 6 and below the waste gas recovery main pipe 67. The filter screen is located above the waste gas recovery branch pipe 68. A disassembly cover is installed on the top of the residue recovery bin 63. The disassembly cover is installed on the top of the residue recovery bin 63. When the air pump 69 is running, it passes through the waste gas recovery main pipe 67, the waste gas treatment tank 6, the filter screen, and the air pump 69 in sequence until it enters the residue recovery bin 63 in a sealed state. Double filtering treatment is performed by the partition 10 and the sliding filter plate 12. The filter screen performs preliminary treatment on the recovered waste gas, which improves the treatment and purification effect of the waste gas and protects the working environment. It is discharged later through the exhaust pipe 7, which is convenient for manual unified cleaning. The waste gas treatment tank 6 is reinforced and supported as a whole by four supporting feet 62, and the residue recovery bin 63 is anti-skid supported as a whole by the anti-skid base 8, which improves the stability of the equipment during operation.

[0025] See also Figure 1-Figure 7 The temporary storage mechanism includes a processing bin 4 and a second feed bin 43. The processing bin 4 is installed on the top of the dust removal equipment support platform 1 and on the other side of the limit mounting frame 2. The top and bottom of the processing bin 4 are fixedly connected with mounting side panels 41. The second feed bin 43 is fixedly connected above one of the mounting side panels 41 located on the top of the processing bin 4. Feed ports 44 are provided inside the second feed bin 43 and the processing bin 4. Evenly spaced mounting holes 45 are provided inside the mounting side panels 41. Positioning bolts 46 are installed inside the mounting holes 45.

[0026] The present invention reinforces and installs the processing chamber 4 and the dust removal equipment support platform 1 through positioning bolts 46 in conjunction with the installation side plates 41, which is convenient for moving the position during use and for internal maintenance and cleaning operations. The above-mentioned cooperation facilitates the storage and processing of some equipment and items during operation, facilitates the taking during use, and improves the overall aesthetics.

[0027] See also Figure 1-Figure 5 A vibration motor 27 is fixedly connected to one side of the filter bin 18, a cavity is opened inside the first feed bin 3, and equidistantly distributed feed holes 29 are opened on the top of the discharge plate 14. A second fixed plate 21 is fixedly connected inside the limit mounting frame 2 and located on one side of the filter bin 18, an electric telescopic rod 22 is fixedly connected to the outside of the second fixed plate 21, and an anti-blocking baffle 24 extending to the inside of the filter bin 18 is fixedly connected to the output end of the electric telescopic rod 22, and auxiliary sliding rods 23 are slidably connected inside the second fixed plate 21 and on both sides of the electric telescopic rod 22, and one end of the two auxiliary sliding rods 23 is fixedly connected to the anti-blocking baffle 24.

[0028] The present invention operates the electric telescopic rod 22 to drive the output end of the electric telescopic rod 22 to move toward the side of the filter bin 18, and drives the anti-blocking baffle 24 to slide into the filter bin 18 to separate the unloaded raw materials, which not only reduces the situation where the equipment is easily blocked due to excessive concentration during processing, but also facilitates the control of the cycle of the overall operation process. The vibration motor 27 is used to vibrate the inside of the filter bin 18 to prevent blocking. The filter bin 18 can be installed with filter plates, filter screens or crushing rollers according to the density of the unloaded raw materials and demand requirements to cooperate with the processing of the unloaded raw materials.

[0029] See also Figure 1-Figure 5 A first fixed plate 17 is fixedly connected to the inside of the limit mounting frame 2 and located on the other side of the filter bin 18, and an anti-fall baffle 16 used in conjunction with the screening channel 15 is fixedly connected to the top of the first fixed plate 17. A reinforced side plate 19 is sleeved on the outside of the filter bin 18 and located below the first fixed plate 17. Two circular grooves are provided in the middle of the processing support platform 5. The interior of the processing support platform 5 is a hollow structure. A symmetrically distributed reinforced bottom plate 20 is fixedly connected to the bottom of the dust removal equipment support platform 1. A discharge guide bucket 26 is fixedly connected to the inside of the dust removal equipment support platform 1 and located below the processing support platform 5, and a storage bin 25 is fixedly connected to the bottom of the discharge guide bucket 26.

[0030] It can be understood that the present invention uses the reinforced side plate 19 to seal the outside of the filter bin 18, the anti-fall baffle 16 and the first fixed plate 17 limit one side of the screening channel 15 for conveying and unloading raw materials to reduce accidental falling, the discharge guide bucket 26 and the storage bin 25 are used to store the recovered raw materials for easy manual unified sorting, and the two circular grooves are used in conjunction with the hollow structure to convey and process the recovered raw materials.

[0031] See also Figure 1-Figure 9 A control panel 42 is fixedly connected to one side of the processing chamber 4 , and the pressure relief valve 64 , the air pump 69 , the electric telescopic rod 22 and the vibration motor 27 are all electrically connected to the control panel 42 .

[0032] The present invention uses the control panel 42 to control the operation of the pressure relief valve 64, the air pump 69, the electric telescopic rod 22 and the vibration motor 27, thereby achieving normal management of the equipment.

[0033] Working principle: When in use, open the control panel 42, the first feed bin 3 and the conveying bucket 13 are both used for feeding and conveying, the conveying bucket 13 is located directly above the discharge plate 14, and is used in conjunction with the discharge plate 14, the discharge plate 14 and the screening channel 15 guide and convey the discharged raw materials until they enter the filter bin 18; The electric telescopic rod 22 is operated to drive the output end of the electric telescopic rod 22 to move toward the side of the filter bin 18, driving the anti-blocking baffle 24 to slide into the filter bin 18. The filter bin 18 can be installed with filter plates, filter screens or crushing rollers according to the density of the unloaded raw materials and the needs, so as to separate the unloaded raw materials, thereby reducing the situation where the equipment is easily blocked due to excessive concentration during processing, and facilitating the control of the cycle of the overall operation process; The vibration motor 27 performs vibration anti-blocking treatment on the inside of the filter bin 18; The outside of the filter bin 18 is sealed by reinforcing the side plate 19, and the anti-fall baffle 16 and the first fixed plate 17 limit the position of the material conveyed and discharged through the screening channel 15 on one side to reduce accidental falling. The operation of the pressure relief valve 64, the air pump 69, the electric telescopic rod 22 and the vibration motor 27 is controlled by the control panel 42, so that the normal management of the equipment is realized and the preliminary processing of the discharged raw materials is realized; A filter is installed inside the waste gas treatment tank 6 and below the waste gas recovery main pipe 67. The filter is located above the waste gas recovery branch pipe 68. The top of the residue recovery bin 63 is covered with a cover. When the air pump 69 is running, it passes through the waste gas recovery main pipe 67, the waste gas treatment tank 6, the filter, and the air pump 69 in sequence until it enters the residue recovery bin 63 in a sealed state. The waste gas is double filtered through the partition 10 and the sliding filter plate 12. The filter performs preliminary treatment on the recovered waste gas, which improves the treatment and purification effect of the waste gas and protects the working environment. The waste gas is discharged later through the discharge pipe 7, which is convenient for manual unified cleaning. The exhaust gas treatment tank 6 is reinforced and supported as a whole by four supporting feet 62, and the residue recovery bin 63 is anti-slip supported as a whole by an anti-slip base 8, thereby improving the stability of the equipment during operation; The processing chamber 4 and the dust removal equipment support platform 1 are reinforced and installed by means of positioning bolts 46 and the side plates 41, which facilitates the movement of the positions during use and the internal maintenance and cleaning operations. The above-mentioned cooperation facilitates the storage and processing of some equipment and items during operation, which facilitates the taking of items during use and improves the overall aesthetics. Two circular grooves are provided inside the processing support platform 5 for use with the hollow structure to transport the recovered raw materials, and the discharge guide bucket 26 and the storage bin 25 store the recovered raw materials, which is convenient for manual unified sorting, and realizes the functions of filtering the large particle residue in the discharged raw materials, recovering the harmful gas therein, and storing and protecting the equipment required on site, thereby improving the overall flexibility of use, meeting the needs of use, and being suitable for promotion and use. At the same time, the dust removal equipment support platform 1, the limit installation frame 2, the filter bin 18, the temporary storage mechanism and the exhaust gas recovery mechanism are used in combination. When the overall equipment is maintained, it is convenient to inspect and repair each individual mechanism, and the overall equipment can be quickly disassembled and assembled, which speeds up the maintenance cycle.

[0034] Although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that, without departing from the principles of the present application, several improvements, modifications or changes may be made, and the above-mentioned technical features may be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without modification, shall all be deemed to be within the scope of protection of the present application.

Claims

1. A combined dust removal hopper for loading and unloading at a wharf, comprising a dust removal equipment support platform (1), characterized in that: Also includes: A position limiting installation frame (2), the position limiting installation frame (2) being installed on the top of the dust removal equipment support platform (1); A processing support platform (5), the processing support platform (5) being installed inside the limiting installation frame (2) and located on the top of the dust removal equipment support platform (1); A filter bin (18), the filter bin (18) being mounted on the top of the processing support platform (5), the top of the filter bin (18) being mounted with equidistantly distributed screening channels (15), the top of the screening channels (15) being mounted with a discharge plate (14); A support top plate (28), the support top plate (28) being mounted on the top of the position-limiting mounting frame (2), the interior of the support top plate (28) being fixedly connected to a first feed bin (3), and the bottom of the first feed bin (3) being fixedly connected to a conveying bucket (13); An exhaust gas recovery mechanism, the exhaust gas recovery mechanism being located on the top of the dust removal equipment support platform (1) and on one side of the limit mounting frame (2), the exhaust gas recovery mechanism being used for performing multi-stage filtering treatment on the discharged raw materials; A temporary storage mechanism is located on the top of the dust removal equipment support platform (1) and on the other side of the limit installation frame (2), and is used to store and process some equipment and items during operation.

2. The combined dust removal hopper for loading and unloading at the wharf according to claim 1 is characterized by: The waste gas recovery mechanism comprises a residue recovery bin (63) and a sealing connection plate (61); the residue recovery bin (63) is fixedly connected to the top of the dust removal equipment support platform (1) and located on one side of the limit installation frame (2); the residue recovery bin (63) is fixedly connected to support feet (62) on all four sides; the tops of the four support feet (62) are fixedly connected to the sealing connection plate (61); the top of the sealing connection plate (61) is fixedly connected to a waste gas treatment tank (6); a waste gas recovery main pipe (67) extending into the interior of the filter bin (18) is installed on one side of the waste gas treatment tank (6); a waste gas recovery branch pipe (68) is fixedly connected to the waste gas treatment tank (6) on one side adjacent to the waste gas recovery main pipe (67); and an air pump (69) is fixedly connected to one side of the residue recovery bin (63).

3. The combined dust removal hopper for loading and unloading at the wharf according to claim 2 is characterized by: A connecting pipe (9) is installed between the air pump (69) and the residue recovery bin (63); a partition (10) is fixedly connected inside the residue recovery bin (63); two limit guide rails (11) are fixedly connected inside the residue recovery bin (63) and located on one side of the partition (10); a sliding filter plate (12) is slidably connected inside the two limit guide rails (11); a discharge pipe (7) is installed on the side of the residue recovery bin (63) away from the air pump (69); a sealing top cover (65) is installed on the top of the waste gas treatment tank (6); a maintenance cover (66) is provided on the top of the sealing top cover (65); and a pressure relief valve (64) is installed on the side of the waste gas treatment tank (6) opposite to the waste gas recovery main pipe (67).

4. The combined dust removal hopper for loading and unloading at a wharf according to claim 3 is characterized in that: The temporary storage mechanism comprises a processing bin (4) and a second feed bin (43); the processing bin (4) is installed on the top of the dust removal equipment support platform (1) and on the other side of the limit mounting frame (2); the top and bottom of the processing bin (4) are both fixedly connected to mounting side panels (41); and the second feed bin (43) is fixedly connected above one of the mounting side panels (41) located at the top of the processing bin (4).

5. The combined dust removal hopper for loading and unloading at a wharf according to claim 4 is characterized in that: The second feed bin (43) and the processing bin (4) are each provided with a feed port (44), the mounting side plate (41) is each provided with mounting holes (45) distributed at equal intervals, and positioning bolts (46) are each installed inside the mounting holes (45).

6. The combined dust removal hopper for loading and unloading at a wharf according to claim 4 is characterized in that: A vibration motor (27) is fixedly connected to one side of the filter bin (18); a top of the discharge plate (14) is provided with feed holes (29) that are equidistantly distributed; a second fixed plate (21) is fixedly connected inside the limit mounting frame (2) and located on one side of the filter bin (18); an electric telescopic rod (22) is fixedly connected to the outside of the second fixed plate (21); an anti-blocking baffle (24) extending into the inside of the filter bin (18) is fixedly connected to the output end of the electric telescopic rod (22); auxiliary sliding rods (23) are slidably connected inside the second fixed plate (21) and located on both sides of the electric telescopic rod (22); one end of each of the two auxiliary sliding rods (23) is fixedly connected to the anti-blocking baffle (24).

7. The combined dust removal hopper for loading and unloading at a wharf according to claim 1 is characterized by: A first fixed plate (17) is fixedly connected inside the limit installation frame (2) and located on the other side of the filter bin (18); an anti-fall baffle (16) used in conjunction with the screening channel (15) is fixedly connected to the top of the first fixed plate (17); and a reinforcing side plate (19) is sleeved on the outside of the filter bin (18) and located below the first fixed plate (17).

8. The combined dust removal hopper for loading and unloading at a wharf according to claim 1 is characterized in that: Two circular grooves are provided in the middle of the processing support platform (5), and the interior of the processing support platform (5) is a hollow structure.

9. The combined dust removal hopper for loading and unloading at a wharf according to claim 1, characterized in that: A symmetrically distributed reinforcement base plate (20) is fixedly connected to the bottom of the dust removal equipment support platform (1), a discharge guide hopper (26) is fixedly connected inside the dust removal equipment support platform (1) and below the processing support platform (5), and a storage bin (25) is fixedly connected to the bottom of the discharge guide hopper (26), and the discharge guide hopper (26) and the storage bin (25) are used to store recovered raw materials.

10. The combined dust removal hopper for loading and unloading at a wharf according to claim 6, characterized in that: A control panel (42) is fixedly connected to one side of the processing chamber (4); the pressure relief valve (64), the air pump (69), the electric telescopic rod (22) and the vibration motor (27) are all electrically connected to the control panel (42); and the control panel (42) is used to control the operation of the pressure relief valve (64), the air pump (69), the electric telescopic rod (22) and the vibration motor (27).

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