A combined dust removal hopper for loading and unloading at the dock

Abstract

The present invention discloses a combined dust removal hopper for loading and unloading at a dock, which relates to the technical field of separation and filtration equipment and includes a dust removal equipment support platform. It further includes: a limit installation frame, and the limit installation frame is installed on the top of the dust removal equipment support platform. The present invention is provided with a dust removal equipment support platform and a first feed bin, which not only reduces the situation that the equipment is easily blocked due to over-concentration during processing, but also facilitates the control of the cycle of the overall operation process, realizing the preliminary treatment of the unloading raw materials; the present invention is provided with a temporary storage mechanism and an exhaust gas recovery mechanism, and the discharge guiding hopper and the storage bin store the recovered raw materials, which is convenient for manual unified sorting, realizing the integration of functions such as filtering large particle residues in the unloading raw materials, recovering harmful gases therein, and storing and protecting the on-site required equipment, improving the overall use flexibility, meeting the requirements during use, and being suitable for popularization and use.

Description

Technical Field

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

[0002] Loading and unloading at the dock is an important link in port logistics, involving multiple steps and the use of equipment. After a ship enters the port, the port commander will arrange it to berth at a suitable dock position according to the size of the ship and the nature of the goods carried. After the ship is stable, preparations for unloading are carried out, such as cleaning the unloading area and detecting the loading and unloading equipment, etc., to ensure a safe and efficient working environment. Equipment such as port cranes and gantry cranes are used to lift the goods from the ship to the dock. Special attention needs to be paid to the weight balance of the goods during this process to avoid damage to the goods or capsizing of the ship. For bulk materials (such as sand and gravel), equipment such as loaders and belt conveyors 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 transported to the transport vehicle by equipment such as forklifts and handcarts. 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 goods information, relevant documents, and the loading situation are checked and verified by the auditing personnel before they can be released. The transport vehicle transports the goods out of the port and hands them over to the customs for inspection, and the export or transshipment procedures are handled according to relevant regulations.

[0003] In actual use, special equipment is generally required for auxiliary unloading treatment.

[0004] Chinese Patent Publication No. CN218199254U discloses a combined automatic unloading station, including a base and an unloading rack. The unloading rack is installed at the upper end of the base. A hopper is installed in the unloading rack through an unloading seat. A lifting mechanism is also installed on the inner top wall of the unloading rack. Multiple dispersion mechanisms are also installed in the hopper. A dust removal mechanism is also installed on the unloading rack. A conveying mechanism is also installed at the position corresponding to the hopper at the upper end of the base. The structure of this patent is simple, which can effectively carry out dust removal, and at the same time can effectively prevent the caked materials from blocking the hopper. It is convenient for the conveying of materials after unloading, and can bring convenience to the technical field of unloading stations.

[0005] However, the following problems still exist in the above solution: It is still impossible to integrate functions such as filtering and treating large particle residues in the unloading raw materials, recovering and treating harmful gases therein, and storing and protecting the on-site required equipment. The overall use flexibility is relatively low and cannot meet the requirements during use. At the same time, the relevance 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 dock to solve the above problems. Summary of the Invention

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

[0007] To achieve the above object, the present invention provides the following technical solution: A combined dust removal hopper for loading and unloading at the dock, including a dust removal equipment support platform, further including:

[0008] A limit installation frame, which is installed on the top of the dust removal equipment support platform;

[0009] A processing support platform, which is installed inside the limit installation frame and on the top of the dust removal equipment support platform;

[0010] A filter chamber, which is installed on the top of the processing support platform. The top of the filter chamber is provided with equally spaced sieve channels, and the top of the sieve channels is provided with a discharge plate;

[0011] A support top plate, which is installed on the top of the limit installation frame. The inside of the support top plate is fixedly connected with a first feed bin, and the bottom of the first feed bin is fixedly connected with a conveying hopper;

[0012] An exhaust gas recovery mechanism, which is located on the top of the dust removal equipment support platform and on one side of the limit installation frame. The exhaust gas recovery mechanism is used for multi-stage filtration treatment of the unloading raw materials;

[0013] A temporary storage mechanism, which 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 for storing some equipment and articles during operation.

[0014] As a preferred embodiment of the present invention, the exhaust gas recovery mechanism includes a residue recovery bin and a sealed connection disc. The residue recovery bin is fixedly connected to the top of the dust removal equipment support platform and on one side of the limit installation frame. Support feet are fixedly connected to the four sides of the residue recovery bin. The top of the four support feet is fixedly connected with a sealed connection disc. The top of the sealed connection disc is fixedly connected with an exhaust gas treatment tank. One side of the exhaust gas treatment tank is provided with an exhaust gas recovery main pipe extending into the filter chamber. An exhaust gas recovery branch pipe is fixedly connected to the exhaust gas treatment tank adjacent to the exhaust gas recovery main pipe. An air pump is fixedly connected to one side of the residue recovery bin.

[0015] 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 inside the residue recovery bin. Two limiting guide rails are fixedly connected inside the residue recovery bin and on one side of the partition. A sliding filter plate is slidably connected inside each 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. A maintenance cover is opened on the top of the sealing top cover. A pressure relief valve is installed on the side of the waste gas treatment tank opposite to the waste gas recovery main pipe.

[0016] As a preferred embodiment of the present invention, the temporary storage mechanism includes a processing bin and a second feed bin. A processing bin is installed on the top of the dust removal equipment support platform and on the other side of the limiting installation frame. Installation side plates are fixedly connected to both the top and bottom of the processing bin. A second feed bin is fixedly connected above one of the installation side plates located at the top of the processing bin.

[0017] As a preferred embodiment of the present invention, feed openings are opened inside both the second feed bin and the processing bin. Installation holes are opened at equal intervals inside the installation side plates, and positioning bolts are installed inside the installation holes.

[0018] As a preferred embodiment of the present invention, a vibration motor is fixedly connected to one side of the filtering bin. Feed holes are opened at equal intervals on the top of the discharge plate. A second fixed plate is fixedly connected inside the limiting installation frame and on one side of the filtering bin. An electric telescopic rod is fixedly connected to the outside of the second fixed plate. The output end of the electric telescopic rod is fixedly connected with an anti-blocking baffle extending into the filtering bin. Auxiliary sliding rods are slidably connected inside the second fixed plate and on both sides of the electric telescopic rod. One end of each of the two auxiliary sliding rods is fixedly connected to the anti-blocking baffle.

[0019] As a preferred embodiment of the present invention, a first fixed plate is fixedly connected inside the limiting installation frame and on the other side of the filtering bin. An anti-falling baffle for cooperating with the screening channel is fixedly connected to the top of the first fixed plate. A reinforcing side plate is sleeved outside the filtering bin and below the first fixed plate.

[0020] As a preferred embodiment of the present invention, two circular grooves are opened in the middle of the processing support platform, and the inside of the processing support platform is a hollow structure.

[0021] As a preferred embodiment of the present invention, symmetrically distributed reinforcing bottom plates are fixedly connected to the bottom of the dust removal equipment support platform. A discharge guiding hopper is fixedly connected inside the dust removal equipment support platform and below the processing support platform. A storage bin is fixedly connected to the bottom of the discharge guiding hopper. The discharge guiding hopper and the storage bin are used for storing the recycled raw materials.

[0022] As a preferred embodiment of the present invention, a control panel is fixedly connected to one side of the processing chamber. 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.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 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 turned on. Both the first feed bin and the conveying hopper are used for feeding and conveying. The conveying hopper is located directly above the discharge plate and is used in cooperation with the discharge plate. The discharge plate and the screening channel conduct a guiding and conveying operation on the discharged raw materials until they enter the inside of the filtering chamber. By the operation of the electric telescopic rod, the output end of the electric telescopic rod is driven to move towards one side of the filtering chamber, driving the anti-blocking baffle to slide into the inside of the filtering chamber. Inside the filtering chamber, filter plates, filter meshes, or crushing rollers can be installed according to the density of the discharged raw materials and requirements, and the discharged raw materials are separated, which not only reduces the situation that the equipment is easily blocked due to over-concentration during processing, but also facilitates the control of the cycle of the overall operation process, realizing the preliminary treatment of the discharged raw materials.

[0025] 2. The present invention is provided with a temporary storage mechanism and an exhaust gas recovery mechanism. The processing chamber and the dust removal equipment support platform are firmly installed through positioning bolts and the cooperation of installation side plates, which is convenient for position movement during use and also convenient for internal maintenance and cleaning operations. Through the above cooperation, it is convenient to store some equipment and items during operation, which is convenient for taking during use and improves the overall aesthetics. Two circular grooves are opened inside the processing support platform and used in cooperation with the hollow structure to convey the recycled raw materials. The discharge guiding hopper and the storage bin store the recycled raw materials, which is convenient for manual unified sorting, realizing the integration of functions such as filtering large particle residues in the discharged raw materials, recovering harmful gases therein, and storing and protecting the equipment required on site, improving the overall use flexibility, meeting the requirements during use, and being suitable for popularization and use. At the same time, through the combined use of multiple devices such as the dust removal equipment support platform, the limit installation frame, the filtering chamber, the temporary storage mechanism, and the exhaust gas recovery mechanism, when performing overall equipment maintenance, it is convenient to repair each individual mechanism, convenient for quickly disassembling and assembling the overall equipment, and accelerating the maintenance cycle. Description of the Drawings

[0026] Figure 1 It is a schematic diagram of the first perspective of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the second perspective of the overall structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the third perspective of the overall structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the fourth perspective of the overall structure of the present invention;

[0030] Figure 5 It is an exploded schematic diagram of the overall structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the first perspective of the temporary storage mechanism of the present invention;

[0032] Figure 7 It is a schematic diagram of the second perspective of the temporary storage mechanism of the present invention;

[0033] Figure 8 It is a schematic diagram of the first perspective of the waste gas recovery mechanism of the present invention;

[0034] Figure 9 It is a schematic diagram of the second perspective of the waste gas recovery mechanism of the present invention.

[0035] In the figure:

[0036] 1. Dust removal equipment support platform; 2. Limit installation frame; 3. First feed bin;

[0037] 4. Processing bin; 41. Installation side plate; 42. Control panel; 43. Second feed bin; 44. Feed inlet; 45. Installation hole; 46. Positioning bolt;

[0038] 5. Processing support platform;

[0039] 6. Waste gas treatment tank; 61. Sealed connection disc; 62. Support foot seat; 63. Residue recovery bin; 64. Pressure relief valve; 65. Sealed top cover; 66. Maintenance cover; 67. Waste gas recovery main pipe; 68. Waste gas recovery branch pipe; 69. Air pump;

[0040] 7. Discharge pipe; 8. Anti-slip base; 9. Connecting pipe; 10. Partition board; 11. Limit guide rail; 12. Sliding filter plate; 13. Conveyor hopper; 14. Discharge plate; 15. Screening channel; 16. Anti-falling baffle; 17. First fixing plate; 18. Filter bin; 19. Reinforcing side plate; 20. Reinforcing bottom plate; 21. Second fixing plate; 22. Electric telescopic rod; 23. Auxiliary sliding rod; 24. Anti-blocking baffle; 25. Storage bin; 26. Discharge guiding hopper; 27. Vibration motor; 28. Support top plate; 29. Feed hole. Detailed implementation manners

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0042] Please refer to Figures 1-9 , the present invention provides a technical solution: a combined dust removal hopper for loading and unloading at a dock, including a dust removal equipment support platform 1, and further including:

[0043] A limit installation frame 2, and the limit installation frame 2 is installed on the top of the dust removal equipment support platform 1;

[0044] A processing support platform 5, and the processing support platform 5 is installed inside the limit installation frame 2 and on the top of the dust removal equipment support platform 1;

[0045] A filter chamber 18, and the filter chamber 18 is installed on the top of the processing support platform 5. Equally spaced sieve channels 15 are installed on the top of the filter chamber 18, and a discharge plate 14 is installed on the top of the sieve channels 15;

[0046] A support top plate 28, and the support top plate 28 is installed on the top of the limit installation frame 2. A first feed bin 3 is fixedly connected inside the support top plate 28, and a conveying hopper 13 is fixedly connected to the bottom of the first feed bin 3;

[0047] 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;

[0048] A temporary storage mechanism, which is located on the top of the dust removal equipment support platform 1 and on the other side of the limit installation frame 2.

[0049] When the present invention is in use, the discharge plate 14 and the sieve channels 15 are used for guiding and conveying the unloading raw materials. The conveying hopper 13 is located directly above the discharge plate 14. Both the first feed bin 3 and the conveying hopper 13 are used for feeding and conveying. The exhaust gas recovery mechanism is used for multi-stage filtering treatment of the unloading raw materials, and the temporary storage mechanism is used for storing some equipment and items during operation.

[0050] Please refer to Figures 1-5 、 Figures 8-9, the waste gas recovery mechanism includes a residue recovery bin 63 and a sealing connection plate 61. A residue recovery bin 63 is fixedly connected to the top of the dust removal equipment support platform 1 and on one side of the limit installation frame 2. Support feet 62 are fixedly connected to the periphery of the residue recovery bin 63. Sealing connection plates 61 are fixedly connected to the tops of the four support feet 62. A waste gas treatment tank 6 is fixedly connected to the top of the sealing connection plate 61. 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 the side adjacent to the waste gas recovery main pipe 67. An air pump 69 is fixedly connected to one side of the residue recovery bin 63. The air pump 69 is connected to the dust removal equipment support platform 1. 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. A partition 10 is fixedly connected to the interior of the residue recovery bin 63. Two limit guide rails 11 are fixedly connected to the interior of the residue recovery bin 63 and on one side of the partition 10. Sliding filter plates 12 are slidably connected to the interiors of 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. An inspection cover 66 is opened on the top of the sealing top cover 65. 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.

[0051] In the present invention, a filter screen is installed inside the waste gas treatment tank 6 and below the waste gas recovery main pipe 67. The filter screen is above the waste gas recovery branch pipe 68. A disassembly cover is installed on the top of the residue recovery bin 63 for installing and disassembling the cover on the top of the residue recovery bin 63. When the air pump 69 operates, 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 filtration treatment is carried out through the partition 10 and the sliding filter plate 12. The filter screen preliminarily treats the recovered waste gas, improving the treatment and purification effect of the waste gas, protecting the working environment, and discharging it later through the discharge pipe 7 for convenient manual unified cleaning. The waste gas treatment tank 6 is integrally reinforced and supported by the four support feet 62, and the residue recovery bin 63 is integrally anti-slip supported by the anti-slip base 8, improving the equipment stability during operation.

[0052] Please refer to Figures 1-7 , the temporary storage mechanism includes a treatment bin 4 and a second feed bin 43. A treatment bin 4 is installed on the top of the dust removal equipment support platform 1 and on the other side of the limit installation frame 2. Installation side plates 41 are fixedly connected to the top and bottom of the treatment bin 4. A second feed bin 43 is fixedly connected above one of the installation side plates 41 located at the top of the treatment bin 4. Feed openings 44 are opened in the interiors of the second feed bin 43 and the treatment bin 4. Installation holes 45 are opened in the installation side plates 41 at equal intervals. Positioning bolts 46 are installed in the interiors of the installation holes 45.

[0053] The present invention strengthens and installs the treatment bin 4 and the dust removal equipment support platform 1 through the positioning bolts 46 cooperating with the installation side plates 41, which facilitates the position movement during use and at the same time facilitates the internal maintenance and cleaning operations. Through the above cooperation, it is convenient to store and process some equipment and articles during operation, which is convenient to take during use and improves the overall aesthetics.

[0054] Please refer to Figures 1-5 , a vibration motor 27 is fixedly connected to one side of the filter bin 18. A cavity is provided inside the first feed bin 3. Feeding holes 29 are provided at equal intervals at the top of the discharge plate 14. A second fixing plate 21 is fixedly connected inside the limit installation frame 2 and on one side of the filter bin 18. An electric telescopic rod 22 is fixedly connected to the outside of the second fixing plate 21. The output end of the electric telescopic rod 22 is fixedly connected to an anti-blocking baffle 24 extending into the filter bin 18. Auxiliary sliding rods 23 are slidably connected to both sides of the electric telescopic rod 22 inside the second fixing plate 21. One ends of the two auxiliary sliding rods 23 are fixedly connected to the anti-blocking baffle 24.

[0055] The present invention operates the electric telescopic rod 22, drives the output end of the electric telescopic rod 22 to move towards the filter bin 18, drives the anti-blocking baffle 24 to slide into the filter bin 18, and separates the discharged raw materials, which not only reduces the situation that the equipment is easily blocked due to over-concentration during processing, but also facilitates the control of the cycle of the overall operation process. The vibration motor 27 is used for vibration anti-blocking treatment inside the filter bin 18. Filter plates, filter meshes or crushing rollers can be installed inside the filter bin 18 according to the density and requirements of the discharged raw materials to cooperate with the treatment of the discharged raw materials.

[0056] Please refer to Figures 1-5 , a first fixing plate 17 is fixedly connected inside the limit installation frame 2 and on the other side of the filter bin 18. An anti-falling baffle 16 for cooperating with the screening channel 15 is fixedly connected to the top of the first fixing plate 17. A reinforcing side plate 19 is sleeved outside the filter bin 18 and below the first fixing plate 17. Two circular grooves are provided in the middle of the processing support platform 5. The inside of the processing support platform 5 is a hollow structure. Reinforcing bottom plates 20 are symmetrically fixedly connected to the bottom of the dust removal equipment support platform 1. A discharge guiding hopper 26 is fixedly connected inside the dust removal equipment support platform 1 and below the processing support platform 5. The bottom of the discharge guiding hopper 26 is fixedly connected to a storage bin 25.

[0057] It can be understood that the present invention seals the outside of the filtration bin 18 by strengthening the side plate 19. The anti-falling baffle 16 and the first fixing plate 17 limit the conveying and discharging raw materials in the screening channel 15 on one side, reducing the occurrence of accidental falling. The discharge guiding hopper 26 and the storage bin 25 are used to store the recycled raw materials, facilitating manual unified sorting. The two circular grooves are used in conjunction with the hollow structure to convey and process the recycled raw materials.

[0058] Please refer to Figures 1-9 , on one side of the processing bin 4, a control panel 42 is fixedly connected. 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.

[0059] 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, realizing the normal management of the equipment.

[0060] Working principle:

[0061] When in use, the control panel 42 is turned on. The first feed bin 3 and the conveying hopper 13 are both used for feeding and conveying. The conveying hopper 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 perform a guiding and conveying operation on the discharging raw materials until they enter the filtration bin 18.

[0062] By operating the electric telescopic rod 22, the output end of the electric telescopic rod 22 is driven to move towards the filtration bin 18, driving the anti-blocking baffle 24 to slide into the filtration bin 18. Inside the filtration bin 18, filter plates, filter meshes, or crushing rollers can be installed according to the density and requirements of the discharging raw materials to separate the discharging raw materials, which not only reduces the situation that the equipment is easily blocked due to over-concentration during processing but also facilitates the control of the cycle of the overall operation process.

[0063] The vibration motor 27 performs vibration anti-blocking treatment on the inside of the filtration bin 18.

[0064] The outside of the filtration bin 18 is sealed by the strengthening side plate 19. The anti-falling baffle 16 and the first fixing plate 17 limit the conveying and discharging raw materials in the screening channel 15 on one side, reducing the occurrence of accidental falling.

[0065] By controlling the operation of the pressure relief valve 64, the air pump 69, the electric telescopic rod 22, and the vibration motor 27 through the control panel 42, the normal management of the equipment is realized, and the preliminary treatment of the discharging raw materials is achieved.

[0066] Inside the exhaust gas treatment tank 6 and below the main exhaust gas recovery pipe 67, a filter screen is installed. The filter screen is above the branch exhaust gas recovery pipes 68. A dismountable cover is installed on the top of the residue recovery bin 63. When the air pump 69 operates, the exhaust gas passes through the main exhaust gas recovery pipe 67, the exhaust gas treatment tank 6, the filter screen, and the air pump 69 in sequence until it enters the sealed residue recovery bin 63. Double filtration treatment is carried out through the partition plate 10 and the sliding filter plate 12. The filter screen preliminarily treats the recovered exhaust gas, improving the treatment and purification effect of the exhaust gas, protecting the working environment, and discharging it later through the discharge pipe 7, which is convenient for manual unified cleaning;

[0067] The overall exhaust gas treatment tank 6 is reinforced and supported by four support feet 62, and the overall residue recovery bin 63 is anti-slip supported by the anti-slip base 8, improving the equipment stability during operation;

[0068] The treatment chamber 4 and the dust removal equipment support platform 1 are firmly installed by the positioning bolts 46 and the installation side plates 41, which is convenient for position movement during use and internal maintenance and cleaning operations. Through the above cooperation, it is convenient to store and process some equipment and items during operation, improving the overall aesthetics while being convenient to pick up during use;

[0069] Two circular grooves are opened inside the processing support platform 5 for use in conjunction with the hollow structure to convey the recovered raw materials. The discharge guiding hopper 26 and the storage bin 25 store the recovered raw materials, which is convenient for manual unified sorting. It realizes the functions of filtering large particle residues in the discharged raw materials, recovering harmful gases therein, and storing and protecting the equipment required on-site, etc., improving the overall use flexibility, meeting the requirements during use, and being suitable for popularization and use. At the same time, through the combination of multiple devices such as the dust removal equipment support platform 1, the limit installation frame 2, the filter chamber 18, the temporary storage mechanism, and the exhaust gas recovery mechanism, when maintaining the overall equipment, it is convenient to repair each individual mechanism, quickly disassemble and assemble the overall equipment, and shorten the maintenance cycle.

[0070] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, without departing from the principle of this application, several improvements, retouches or changes can still be made, and the above technical features can also be combined in an appropriate manner; these improvements, retouches, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, shall all be regarded as the protection scope of this 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, the 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 the temporary storage mechanism is used to store and process some equipment and items during operation 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 to the interior of 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 outer side of the second fixed plate (21); and an anti-blocking baffle (24) that extends to the interior of the filter bin (18) is fixedly connected to the output end of the electric telescopic rod (22); A first fixing plate (17) is fixedly connected inside the position limiting installation frame (2) and 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 fixing plate (17).

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: 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).

7. The combined dust removal hopper for loading and unloading at a wharf according to claim 1 is characterized by: A reinforcing side plate (19) is sleeved on the outside of the filter bin (18) and below the first fixing 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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