Dry bulk material rapid recovery device

Abstract

The utility model belongs to the technical field of dry powder material recovery, and particularly relates to a dry bulk material rapid recovery device which comprises a bottom plate, and universal wheels are installed at the four corners of the bottom side of the bottom plate. The recycling tank is fixedly supported on the top side of the bottom plate through a support, scattered materials are sucked into the recycling tank through a suction nozzle and an extending pipeline and work under cooperation of a cyclone fan, primary filtering is achieved through a built-in cyclone cover, secondary filtering is achieved through a stainless steel built-in filtering hopper, and the generated materials automatically fall into the bottom of the recycling tank. Through cooperative operation of the unloader, recycled materials can be discharged through the ash discharge port, the materials can be recycled, the recycling purpose is achieved, the cleaning capacity is high, scattered materials near field equipment can be rapidly cleaned, the device can adapt to the characteristics of chemical fertilizer and quartz sand, and the device has the advantages of corrosion resistance, abrasion resistance, long service life and high practicability. And the device can be conveniently conveyed to different working places by a transfer station electric hoist or a forklift.

Description

Technical Field

[0001] The utility model relates to the technical field of dry powder material recovery, in particular to a dry bulk material rapid recovery device. Background Art

[0002] During bulk fertilizer and quartz sand operations at port terminals, serious material spillage occurs at the material drop locations during transfer, loading and unloading, and bagging. Recovery equipment is required to clean up the scattered material.

[0003] During cleaning, a device with a bucket is generally used to push the material to collect it and then process it in a centralized manner to achieve a recycling effect.

[0004] The existing cleaning equipment has low cleaning efficiency and poor effect during cleaning and recycling, and cannot clean completely. When different types of goods are operated crosswise, various spilled materials are mixed under the equipment, making the on-site situation more complicated and the cleaning task more arduous. Therefore, a dry bulk material rapid recovery device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background art, the utility model proposes a dry bulk material rapid recovery device.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the dry bulk material rapid recovery device of the utility model comprises a bottom plate, and universal wheels are installed at the four corners of the bottom side of the bottom plate;

[0007] A recovery tank is fixed on the top side of the bottom plate through a bracket support, a stainless steel built-in filter bucket is installed inside the recovery tank, and an inspection door is hingedly installed on the top side of the recovery tank;

[0008] An air compressor is installed on the top side of the bottom plate, an air compressor filter is installed on the top side of the air compressor, and the air compressor filter is connected to the exhaust hole of the air compressor;

[0009] The recovery tank is equipped with a built-in cyclone cover and a stainless steel built-in filter bucket, and the stainless steel built-in filter bucket is located inside the built-in cyclone cover;

[0010] A cyclone fan is installed inside the top of the recovery tank, and the top of the recovery tank is connected with a connecting pipe.

[0011] Preferably, a control cabinet is installed on the top side of the air compressor. The control cabinet is used for electrical control of the equipment and can also be used for wireless signal connection operations to achieve remote operation. A muffler is installed between the air inlet and the connecting pipe of the air compressor to reduce operating noise. A cable reel is installed on the bottom plate to facilitate the reeling of the connecting cable.

[0012] Preferably, an ash suction port is provided on one side of the bottom of the recovery tank, a discharger is installed at the bottom of the recovery tank, the feed port of the discharger is connected to the bottom port of the recovery tank, and an ash discharge port is provided on the bottom side of the discharger.

[0013] Preferably, a forklift base is welded to the bottom side of the recovery tank, and lifting ears are fixed to the sides of the bottom plate, so that the recovery tank can be conveniently transported to different workplaces by an electric hoist or a forklift at a transfer station, making it more convenient to move and use.

[0014] Preferably, a back-blowing cleaning structure is provided on the top of the recovery tank, and the back-blowing cleaning structure is connected to the recovery tank through an air duct, and the access port is located in the stainless steel built-in filter bucket. The stainless steel built-in filter bucket is made of stainless steel, has a long service life, and can be cleaned and used repeatedly;

[0015] The back-blowing cleaning structure includes a gas tank and a pressure gauge. The gas tank is equipped with a pressure gauge. The gas tank is provided with an air inlet and an exhaust port. The exhaust port is connected to the air duct connected to the recovery tank. By setting up a reverse cleaning structure, the high-pressure gas in the gas tank is discharged in the reverse direction, which can clean the materials and dust attached to the outer surface of the stainless steel built-in filter bucket and the built-in cyclone cover, and can ensure that the exhaust is unobstructed and the adsorption force is stable during the collection operation.

[0016] The utility model is beneficial in that:

[0017] The utility model discloses a material collecting device is to be filtered out by the filter bag, and the filter bag of the filter bag is filtered out by the filter bag, and the filter bag of the filter bag is cleaned and put into the collection bag by the filter bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall main structure;

[0020] Figure 2 It is a schematic diagram of the overall side structure;

[0021] Figure 3 It is a schematic diagram of the overall cross-sectional structure;

[0022] Figure 4 It is a schematic diagram of the overall structure from a bird's-eye view;

[0023] In the figure: 1. Recovery tank; 2. Inspection door; 3. Discharger; 4. Bottom plate; 5. Forklift base; 6. Universal wheel; 7. Lifting lug; 8. Connecting pipe; 9. Built-in cyclone cover; 10. Control cabinet; 11. Back-blowing cleaning structure; 12. Ash discharge port; 13. Ash suction port; 14. Stainless steel built-in filter hopper; 15. Cyclone fan; 17. Air compressor filter; 18. Cable reel; 19. Air compressor. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 As shown, a dry bulk material rapid recovery device comprises a bottom plate 4, with universal wheels 6 mounted at the four corners of the bottom side of the bottom plate 4;

[0026] A recovery tank 1 is fixed on the top side of the bottom plate 4 through a bracket support, a stainless steel built-in filter bucket 14 is installed inside the recovery tank 1, and an inspection door 2 is hingedly installed on the top side of the recovery tank 1;

[0027] An air compressor 19 is installed on the top side of the bottom plate 4. An air compressor filter 17 is installed on the top side of the air compressor 19. The air compressor filter 17 is connected to the exhaust hole of the air compressor 19.

[0028] The recovery tank 1 is provided with a built-in cyclone cover 9 and a stainless steel built-in filter hopper 14, wherein the stainless steel built-in filter hopper 14 is located inside the built-in cyclone cover 9;

[0029] A cyclone fan 15 is installed inside the top of the recovery tank 1 , and a connecting pipe 8 is connected to the top of the recovery tank 1 .

[0030] A control cabinet 10 is installed on the top side of the air compressor 19, a muffler is installed between the air inlet of the air compressor 19 and the connecting pipe 8, and a cable reel 18 is installed on the bottom plate 4;

[0031] During operation, in the bulk fertilizer and quartz sand operations at the port terminal, serious material spillage occurs at the material drop locations of various transfer, loading and unloading, and bag filling stations. At present, it is difficult to clean up the spilled materials in time during the operation of the equipment by manual shovel cleaning. The accumulation of spilled materials easily forms floating smoke and dust and the ground is hardened, resulting in a poor working environment. In addition, the manual cleaning operation is inefficient and ineffective during equipment downtime, and it is impossible to clean up completely. In order to better achieve the cleaning effect, the recovery device is hoisted to the material scattered area, an extension pipe with a suction nozzle is connected to the port of the ash suction port 13, and under the action of the air compressor 19, the recovery tank 1 can be emptied to form a negative pressure environment in the recovery tank 1. The scattered materials are sucked into the recovery tank 1 through the suction nozzle and the extension pipe, and work in conjunction with the cyclone fan 15. The first-level filtration is achieved through the built-in cyclone cover 9, and the second-level filtration is achieved through the stainless steel built-in filter bucket 14. The generated materials automatically fall into the bottom of the recovery tank 1. Through the cooperation of the unloader 3, the recovered materials can be discharged through the ash discharge port 12, which can realize the recovery of materials and achieve the recycling purpose. It has strong cleaning ability and can quickly clean scattered materials within the vicinity of on-site equipment. It can adapt to the characteristics of fertilizers and quartz sand, has corrosion resistance and wear resistance, and has a long service life. It can be conveniently transported to different workplaces by electric hoists or forklifts at transfer stations.

[0032] An ash suction port 13 is provided on one side of the bottom of the recovery tank 1, and a discharger 3 is installed at the bottom of the recovery tank 1. The feed port of the discharger 3 is connected to the bottom port of the recovery tank 1, and an ash discharge port 12 is provided on the bottom side of the discharger 3. A telescopic tube with a suction nozzle is connected to the ash suction port 13, which can cooperate to realize the collection and adsorption of materials;

[0033] An external pipeline is connected to the ash discharge port 12 to facilitate the discharge of the collected materials with the cooperation of the discharger 3.

[0034] A forklift base 5 is welded to the bottom side of the recovery tank 1, and lifting ears 7 are fixed to the sides of the bottom plate 4, so that the recovery tank 1 can be conveniently transported to different workplaces by a transfer station electric hoist or a forklift, making it more convenient to move and use.

[0035] A back-blowing dust cleaning structure 11 is provided on the top of the recovery tank 1 . The back-blowing dust cleaning structure 11 is connected to the recovery tank 1 through an air duct, and the access port is located in a stainless steel built-in filter hopper 14 .

[0036] The back-blowing cleaning structure 11 includes a gas tank and a pressure gauge. The gas tank is equipped with a pressure gauge. The gas tank is provided with an air inlet and an exhaust port. The exhaust port is connected to the air duct connected to the recovery tank 1. By setting the reverse cleaning structure 11, the high-pressure gas in the gas tank is discharged in the reverse direction, which can clean the materials and dust attached to the outer surface of the stainless steel built-in filter bucket 14 and the built-in cyclone cover 9, and can ensure that the exhaust is unobstructed and the adsorption force is stable during the collection operation.

[0037] Working principle: In the operation of bulk fertilizers and quartz sand at the port terminal, serious material spillage occurs at the material drop locations of various transfer, loading and unloading, and bag filling stations. In order to achieve a better cleaning effect, the recovery device is hoisted to the material scattered area, and an extension pipe equipped with a suction nozzle is connected to the port of the ash suction port 13. Under the action of the air compressor 19, the recovery tank 1 can be emptied, and a negative pressure environment is formed in the recovery tank 1. The scattered materials are sucked into the recovery tank 1 through the suction nozzle and the extension pipe. Under the cooperation of the cyclone fan 15, the first-level filtration is achieved through the built-in cyclone cover 9, and the second-level filtration is achieved through the stainless steel built-in filter bucket 14. The generated materials automatically fall into the bottom of the recovery tank 1, and the unloader 3 cooperates to discharge the recovered materials through the ash discharge port 12, thereby realizing the recovery of materials and achieving the recycling purpose. It has a strong cleaning ability and can quickly clean up scattered materials within the vicinity of on-site equipment. It can adapt to the characteristics of fertilizers and quartz sand, has corrosion resistance and wear resistance, and has a long service life. It can be conveniently transported to different workplaces by an electric hoist or forklift at the transfer station. The equipment can quickly and conveniently discharge the cleaned materials into a material collection bag or a tipping bucket. The dust removal filter element of the equipment is made of stainless steel, has a long service life, and can be cleaned and used repeatedly.

[0038] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A dry bulk material rapid recovery device, characterized by: It comprises a bottom plate (4), and universal wheels (6) are installed at the four corners of the bottom side of the bottom plate (4); A recovery tank (1) is fixed on the top side of the bottom plate (4) via a bracket, a stainless steel built-in filter hopper (14) is installed inside the recovery tank (1), and an inspection door (2) is hingedly installed on the top side of the recovery tank (1); An air compressor (19) is installed on the top side of the bottom plate (4), an air compressor filter (17) is installed on the top side of the air compressor (19), and the air compressor filter (17) is connected to the exhaust hole of the air compressor (19); A built-in cyclone cover (9) and a stainless steel built-in filter bucket (14) are installed inside the recovery tank (1), and the stainless steel built-in filter bucket (14) is located inside the built-in cyclone cover (9); A cyclone fan (15) is installed inside the top of the recovery tank (1), and a connecting pipe (8) is connected to the top of the recovery tank (1).

2. The dry bulk material rapid recovery device according to claim 1, characterized in that: A control cabinet (10) is installed on the top side of the air compressor (19), and the control cabinet (10) is used for electrical control of the equipment. A muffler is installed between the air inlet of the air compressor (19) and the connecting pipe (8), and a cable reel (18) is installed on the bottom plate (4).

3. The dry bulk material rapid recovery device according to claim 2, characterized in that: An ash suction port (13) is provided on one side of the bottom of the recovery tank (1), a discharger (3) is installed on the bottom of the recovery tank (1), a feed port of the discharger (3) is connected to the bottom port of the recovery tank (1), and an ash discharge port (12) is provided on the bottom side of the discharger (3).

4. The dry bulk material rapid recovery device according to claim 3, characterized in that: A forklift base (5) is welded to the bottom side of the recovery tank (1), and lifting ears (7) are respectively fixed to the sides of the bottom plate (4).

5. The dry bulk material rapid recovery device according to claim 4, characterized in that: A back-blowing cleaning structure (11) is provided on the top of the recovery tank (1), and the back-blowing cleaning structure (11) is connected to the recovery tank (1) through an air duct, and the access port is located in a stainless steel built-in filter hopper (14).

6. The dry bulk material rapid recovery device according to claim 5, characterized in that: The back-blowing dust cleaning structure (11) comprises a gas tank and a pressure gauge, wherein the gas tank is provided with a pressure gauge, an air inlet and an exhaust port, and the exhaust port is connected to an air guide pipe connected to the recovery tank (1).

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