A dust removal machine for rammed earth construction of hospital

Abstract

The present invention belongs to the technical field of hospital construction, and specifically refers to a dust removal machine for rammed earth construction of hospital construction, including a fixed ring plate, a cleaning ring plate, a rammed earth port, a rotary dust collection mechanism and an increased dust suppression mechanism, wherein the cleaning ring plate is rotatably arranged on the outside of the fixed ring plate, the rammed earth port is arranged on the inner wall of the fixed ring plate, the rotary dust collection mechanism is arranged on the side wall of the cleaning ring plate, the increased dust suppression mechanism is arranged on the upper wall of the fixed ring plate, and the rotary dust collection mechanism includes a driving mechanism, a partitioning mechanism, a folding mechanism and a locking mechanism. The dust removal machine for rammed earth construction of hospital construction provided by the present invention can suppress the dust generated by the loosening of the surface layer of soil around the rammed earth construction due to mechanical vibration, reduce the generation of dust during the ramming operation, and can compact the loosened soil that has been changed into dust back to the surface layer of the soil.

Description

Technical Field

[0001] The invention belongs to the technical field of hospital construction, and specifically refers to a dust removal machine for rammed earth construction of hospital construction. Background Art

[0002] Construction refers to production activities during the implementation phase of engineering construction. In the renovation and expansion project of the hospital, it is inevitable that there will be a large amount of dust on the construction site. A large amount of dust will be generated during excavation and transportation of earth, foundation compaction, material supply and demolition at the construction site, polluting the city's air environment.

[0003] The existing dust removal machines for rammed earth construction in hospital construction have the following problems:

[0004] The existing dust removal machines used in rammed earth construction of hospital construction do not have the ability to suppress the dust generated by the loosening of the surface soil around the rammed earth construction due to mechanical vibration, resulting in the gradual increase of dust on the surface of the soil during the ramming process. After the dust suppression moisture is lost, a large amount of dust is blown away by the wind and pollutes the surrounding environment. In addition, the traditional dust removal machines used in rammed earth construction of hospital construction do not have the ability to re-compact the loosened dust on the soil surface. Therefore, it cannot meet the existing demand for the use of dust removal machines for construction. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a dust removal machine for rammed earth construction in hospital construction, which can suppress the dust generated by the loosening of the surface soil around the rammed earth construction due to mechanical vibration, reduce the generation of dust during the rammed earth operation, and compact the loosened soil that has turned into dust back into the soil surface.

[0006] The technical scheme adopted in this scheme is as follows: A dust removal machine for rammed earth construction of hospital construction proposed in this scheme includes a fixed ring plate, a cleaning ring plate, a rammed earth port, a rotary dust collecting mechanism and an increased dust suppression mechanism. The cleaning ring plate is rotatably arranged on the outside of the fixed ring plate, the rammed earth port is arranged on the inner wall of the fixed ring plate, the rotary dust collecting mechanism is arranged on the side wall of the cleaning ring plate, and the increased dust suppression mechanism is arranged on the upper wall of the fixed ring plate. The rotary dust collecting mechanism includes a driving mechanism, a partitioning mechanism, a retracting mechanism and a locking mechanism. The driving mechanism is arranged on the inner wall of the cleaning ring plate, the partitioning mechanism is arranged on the side wall of the cleaning ring plate, the retracting mechanism is arranged at one end of the partitioning mechanism away from the cleaning ring plate, and the locking mechanism is arranged on the bottom wall of the fixed ring plate. The increased dust suppression mechanism includes a water storage mechanism and a sprinkling mechanism. The water storage mechanism is arranged on the upper wall of the fixed ring plate, and the sprinkling mechanism is arranged at one end of the water storage mechanism.

[0007] As a further preferred embodiment of the present invention, the driving mechanism includes a driving groove, a magnetic field groove, a three-phase coil and a driving magnet. The driving groove is arranged on the side wall of the fixed ring plate, and the driving groove is open at one end. The magnetic field groove is arranged on the inner wall of the cleaning ring plate, and the magnetic field groove is open at one end. The three-phase coil is arranged on the inner wall of the driving groove. The driving magnet is arranged on the inner wall of the magnetic field groove, and the three-phase coil and the driving magnet are arranged opposite to each other. The partitioning mechanism includes a connecting block, a latch and a fixing nut. Multiple groups of the connecting blocks are arranged on the side wall of the cleaning ring plate. The latch is arranged through the inner wall of one end of the connecting block away from the cleaning ring plate. The fixing nuts are symmetrically arranged at both ends of the latch. Threadedly connected to the latch; the folding mechanism includes a folding frame, a rotating plate, a scraping groove, a scraping plate and a fixing plate bolt, the folding frame is arranged on the outside of the latch, the rotating plate is arranged on the side of the folding frame away from the latch, the scraping groove is arranged at the end of the rotating plate away from the folding frame, the scraping groove is a through-arrangement, the scraping plate is slidably arranged inside the scraping groove, the fixing plate bolt is symmetrically arranged at one end of the rotating plate close to the folding frame, the fixing plate bolt is arranged through the inner wall of the rotating plate, and the fixing plate bolt is threadedly connected to the rotating plate; the locking mechanism includes a locking seat and a fixing cone, multiple groups of the locking seats are arranged on the bottom wall of the fixing ring plate, and the fixing cone is arranged on the side of the locking seat away from the fixing ring plate.

[0008] When in use, the fixing ring plate is placed on the outside of the soil to be compacted, and the fixing cone is inserted into the soil to fix the fixing ring plate. In the initial state, the folding frame and the connecting block are placed separately. After the fixing ring plate is fixed, the folding frame is connected to the connecting block, and the fixing nut is rotated. The fixing nut is unscrewed from the two ends of the pin, and the pin is pulled out of the inner wall of the connecting block. The folding frame is inserted into the outside of the connecting block, and the through hole of the folding frame is aligned with the through hole of the connecting block. The pin is inserted into the through holes of the folding frame and the connecting block, and the fixing nut is screwed into the two ends of the pin. The fixing nut and the folding frame are placed in a close fit, and the folding frame is fixed to the end of the connecting block away from the cleaning ring plate. The external tamping equipment performs tamping operations on the enclosed soil through the tamping port. During the tamping construction process, the soil surface around the tamping construction site will vibrate, and the soil will become loose due to the vibration to generate dust. At this time, in order to avoid the generated dust from flying everywhere, the three-phase coil is energized and the driving magnetic The cleaning ring plate rotates under the action of the three-phase coil and the driving magnet magnetic field, and the cleaning ring plate drives the collecting frame to rotate through the connecting block, rotates the fixing plate bolts, and the fixing plate bolts rotate along the inner wall of the rotating plate away from the side wall of the scraping plate, and the scraping plate changes from a fixed state to an active state, and the scraping plate slides and falls along the scraping groove by its own gravity, and the scraping plate contacts the soil surface. During the rotation process, the collecting frame drives the scraping plate to scrape the loose dust on the soil surface through the rotating plate, and the dust rotates with the scraping plate, and the soil surface scraped by the scraping plate becomes relatively flat, reducing the probability of dust generated when the soil is subjected to mechanical vibration. The dust on the surface of the soil scraped off remains between the rotating plates, and the rotating plates have a certain height, which can block the flowing airflow to a certain extent, thereby reducing the content of dust carried in the flowing airflow, reducing the probability of dust floating everywhere during rammed earth construction, and improving the efficiency of rammed earth construction.

[0009] Preferably, the water storage mechanism includes a water storage table, a water storage ball tube and a glass layer, multiple groups of the water storage tables are arranged on the upper wall of the fixed ring plate, the water storage ball tube is arranged on the upper wall of the end of the water storage table away from the fixed ring plate, and the glass layer is arranged on the side of the water storage ball tube close to the water storage table; the sprinkling mechanism includes a pouring pipe, a flow control valve and a water flow outlet, the pouring pipe penetrates the water storage table and is connected to the inside of the water storage ball tube, the flow control valve is connected to the outside of one end of the pouring pipe close to the water storage table, and multiple groups of the water flow outlets are arranged on the bottom wall of the end of the pouring pipe away from the flow control valve.

[0010] When in use, in order to prevent the scraped dust on the surface of the soil from being scattered in the strong airflow, the external water pipe is connected to the water storage ball barrel, and water is injected into the water storage ball barrel through the external water pipe. The gravity exerted on the fixed ring plate increases, which can enhance the stability of the fixed ring plate after being fixed and reduce the interference of soil vibration on the fixed ring plate. The flow control valve is opened, and the pouring pipe is connected to the water storage ball barrel. The water inside the water storage ball barrel flows into the water storage ball barrel, and the opening of the flow control valve is controlled. Water flows into the soil surface through the water outlet to soak the dust. As the scraping plate rotates, the wet dust is gathered into strips and placed between the rotating plates, thereby preventing the airflow from driving the dust to float everywhere, and completing the dust removal operation of the ramming operation.

[0011] The beneficial effects achieved by adopting the above structure are as follows:

[0012] Compared with the prior art, this solution adopts a method of combining scraping and leveling the soil outside the tamping source with positioning and weighting dust removal. Through the provision of a rotary dust collecting mechanism and a weighted dust suppression mechanism, the driving mechanism, the partitioning mechanism, the folding mechanism, the locking mechanism, the water storage mechanism and the sprinkling mechanism cooperate with each other to collect the surface soil outside the tamping source that is loosened by mechanical vibration. The wind-blocking effect of the rotary plate is utilized to reduce the dust content in the flowing airflow, thereby reducing the dust pollution to the surrounding environment caused by tamping construction. Through the diversion of the water source inside the external pipe by the water storage ball cylinder, the scraped soil surface can be The dust on the surface is soaked to prevent large airflow from blowing away the dust collected between the rotating plates. At the same time, as the scraper plate scrapes the soil outside the tamping source, the soil can be prevented from being loosened by vibration and generating dust, thereby improving the working efficiency of tamping construction and reducing the pollution rate of the environment around the construction base. After the tamping machinery is evacuated, the fixing plate bolts are rotated, and the fixing plate bolts rotate along the rotating plate away from the side wall of the scraper plate, and the distance between the scraper plate and the soil is adjusted, which can make the dust gathered between the rotating plates be scraped flat on the surface of the soil, thereby preventing the dust from being dehydrated and blown away by the wind to pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0014] Figure 2 This is a top-down perspective view of the scheme;

[0015] Figure 3 This is a schematic diagram of the structure of the fixed ring plate of this scheme;

[0016] Figure 4 This is a schematic diagram of the structure of the cleaning ring plate of this solution;

[0017] Figure 5 This is the main view of this scheme;

[0018] Figure 6 This is a side view of the scheme;

[0019] Figure 7 This is a top view of the scheme;

[0020] Figure 8 for Figure 5 AA section view of the part;

[0021] Fig. 9 for Figure 4 A magnified structural view of Part I;

[0022] Fig.10 for Figure 3 A magnified structural view of Part II.

[0023] Among them, 1. fixed ring plate, 2. cleaning ring plate, 3. rammed earth mouth, 4. rotary dust collecting mechanism, 5. driving mechanism, 6. driving groove, 7. magnetic field groove, 8. three-phase coil, 9. driving magnet, 10. partition mechanism, 11. connecting block, 12. latch, 13. fixing nut, 14. folding mechanism, 15. folding frame, 16. rotating plate, 17. scraping groove, 18. scraping plate, 19. fixing plate bolt, 20. locking platform mechanism, 21. locking seat, 22. fixed cone, 23. heavy-duty dust suppression mechanism, 24. water storage mechanism, 25. water storage platform, 26. water storage ball tube, 27. glass layer, 28. sprinkling mechanism, 29. sprinkling pipe, 30. flow control valve, 31. water outlet.

[0024] The accompanying drawings are used to provide further understanding of the present scheme and constitute a part of the specification. Together with the embodiments of the present scheme, they are used to explain the present scheme and do not constitute a limitation on the present scheme. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present scheme will be clearly and completely described below in conjunction with the drawings in the embodiments of the present scheme. Obviously, the described embodiments are only part of the embodiments of the present scheme, not all of the embodiments; based on the embodiments in the present scheme, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present scheme.

[0026] In the description of this scheme, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this scheme and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this scheme.

[0027] like Figure 1-Figure 10As shown, the present scheme proposes a dust removal machine for rammed earth construction of hospital construction, comprising a fixed ring plate 1, a cleaning ring plate 2, a rammed earth opening 3, a rotary dust collecting mechanism 4 and an increased dust suppression mechanism 23, wherein the cleaning ring plate 2 is rotatably arranged on the outside of the fixed ring plate 1, the rammed earth opening 3 is arranged on the inner wall of the fixed ring plate 1, the rotary dust collecting mechanism 4 is arranged on the side wall of the cleaning ring plate 2, the increased dust suppression mechanism 23 is arranged on the upper wall of the fixed ring plate 1, the rotary dust collecting mechanism 4 comprises a driving mechanism 5, a partition mechanism 10. A folding mechanism 14 and a locking mechanism 20. The driving mechanism 5 is arranged on the inner wall of the cleaning ring plate 2. The partitioning mechanism 10 is arranged on the side wall of the cleaning ring plate 2. The folding mechanism 14 is arranged at one end of the partitioning mechanism 10 away from the cleaning ring plate 2. The locking mechanism 20 is arranged on the bottom wall of the fixed ring plate 1. The heavy-duty dust suppression mechanism 23 includes a water storage mechanism 24 and a sprinkling mechanism 28. The water storage mechanism 24 is arranged on the upper wall of the fixed ring plate 1, and the sprinkling mechanism 28 is arranged at one end of the water storage mechanism 24.

[0028] The driving mechanism 5 includes a driving groove 6, a magnetic field groove 7, a three-phase coil 8 and a driving magnet 9. The driving groove 6 is arranged on the side wall of the fixed ring plate 1, and the driving groove 6 is opened at one end. The magnetic field groove 7 is arranged on the inner wall of the cleaning ring plate 2, and the magnetic field groove 7 is opened at one end. The three-phase coil 8 is arranged on the inner wall of the driving groove 6, and the driving magnet 9 is arranged on the inner wall of the magnetic field groove 7. The three-phase coil 8 and the driving magnet 9 are arranged opposite to each other; the partition mechanism 10 includes a connecting block 11, a latch 12 and a fixing nut 13. Multiple groups of the connecting blocks 11 are arranged on the side wall of the cleaning ring plate 2. The latch 12 is arranged through the inner wall of the end of the connecting block 11 away from the cleaning ring plate 2. The fixing nut 13 is symmetrically arranged at both ends of the latch 12, and the fixing nut 13 is threadedly connected to the latch 12; the retracting mechanism 14 includes It includes a folding frame 15, a rotating plate 16, a scraping groove 17, a scraping plate 18 and a fixing plate bolt 19, wherein the folding frame 15 is arranged on the outer side of the latch 12, the rotating plate 16 is arranged on the side of the folding frame 15 away from the latch 12, the scraping groove 17 is arranged at the end of the rotating plate 16 away from the folding frame 15, the scraping groove 17 is through-arranged, the scraping plate 18 is slidably arranged inside the scraping groove 17, the fixing plate bolt 19 is symmetrically arranged at one end of the rotating plate 16 close to the folding frame 15, the fixing plate bolt 19 is arranged through the inner wall of the rotating plate 16, and the fixing plate bolt 19 is threadedly connected to the rotating plate 16; the locking mechanism 20 includes a locking seat 21 and a fixing cone 22, a plurality of groups of the locking seats 21 are arranged on the bottom wall of the fixing ring plate 1, and the fixing cone 22 is arranged on the side of the locking seat 21 away from the fixing ring plate 1.

[0029] The water storage mechanism 24 includes a water storage platform 25, a water storage ball tube 26 and a glass layer 27. Multiple groups of the water storage platforms 25 are arranged on the upper wall of the fixed ring plate 1, the water storage ball tube 26 is arranged on the upper wall of the end of the water storage platform 25 away from the fixed ring plate 1, and the glass layer 27 is arranged through the side of the water storage ball tube 26 close to the water storage platform 25; the sprinkling mechanism 28 includes a pouring pipe 29, a flow control valve 30 and a water flow port 31. The pouring pipe 29 penetrates the water storage platform 25 and is connected to the inside of the water storage ball tube 26. The flow control valve 30 is connected to the outside of one end of the pouring pipe 29 close to the water storage platform 25, and multiple groups of the water flow ports 31 are arranged on the bottom wall of the end of the pouring pipe 29 away from the flow control valve 30.

[0030] When in use, the fixing ring plate 1 is placed on the outside of the soil to be compacted, and the fixing cone 22 is inserted into the soil to fix the fixing ring plate 1. In the initial state, the folding frame 15 is placed separately from the connecting block 11. After the fixing ring plate 1 is fixed, the folding frame 15 is connected to the connecting block 11, and the fixing nut 13 is rotated. The fixing nut 13 is unscrewed from the two ends of the latch 12, and the latch 12 is pulled out of the inner wall of the connecting block 11. The folding frame 15 is inserted into the outside of the connecting block 11, and the through hole of the folding frame 15 is aligned with the through hole of the connecting block 11. The latch 12 is inserted into the through holes of the folding frame 15 and the connecting block 11, and the fixing nut 13 is screwed into the two ends of the latch 12. The fixing nut 13 and the folding frame 15 are placed in a close relationship. The folding frame 15 is fixed to the end of the connecting block 11 away from the cleaning ring plate 2, and the external tamping equipment performs tamping operations on the enclosed soil through the tamping port 3;

[0031] Specifically, during the rammed earth construction process, the soil surface around the rammed earth construction site will vibrate, and the soil will be loosened by the vibration and generate dust. At this time, in order to prevent the generated dust from flying everywhere, the three-phase coil 8 is energized to generate a magnetic field between the driving magnet 9, and the cleaning ring plate 2 rotates under the action of the magnetic fields of the three-phase coil 8 and the driving magnet 9. The cleaning ring plate 2 drives the retracting frame 15 to rotate through the connecting block 11, and the fixing plate bolts 19 are rotated. The fixing plate bolts 19 rotate along the inner wall of the rotating plate 16 away from the side wall of the scraper plate 18, and the scraper plate 18 changes from a fixed state to an active state. The scraper plate 18 slides down along the scraper groove 17 by its own gravity, and the scraper plate 18 contacts the soil surface.

[0032] In order to prevent the scraped dust on the soil surface from being scattered in the strong airflow, the external water pipe is connected to the water storage ball 26, and the external water pipe injects water into the water storage ball 26. The gravity on the fixed ring plate 1 is increased, which can enhance the stability of the fixed ring plate 1 after being fixed, and reduce the interference of soil vibration on the fixed ring plate 1. The flow control valve 30 is opened, and the pouring pipe 29 is connected to the water storage ball 26. The water in the water storage ball 26 flows into the water storage ball 26, and the opening of the flow control valve 30 is controlled. Water flows into the soil surface through the water flow port 31 to soak the dust. As the scraping plate 18 rotates, the wet dust is gathered into strips and placed between the rotating plates 16, thereby preventing the airflow from driving the dust to float everywhere, and completing the dust removal operation of the ramming operation;

[0033] During the rotation of the collecting frame 15, the scraping plate 18 is driven by the rotating plate 16 to scrape the loose dust on the soil surface. The dust rotates with the scraping plate 18, and the soil surface scraped by the scraping plate 18 becomes relatively flat, which reduces the probability of dust generated when the soil is subjected to mechanical vibration. The dust on the surface of the scraped soil is retained between the rotating plates 16. The rotating plates 16 have a certain height and can block the flowing airflow to a certain extent, thereby reducing the content of dust carried in the flowing airflow, reducing the probability of dust flying everywhere during rammed earth construction, and improving the efficiency of rammed earth construction.

[0034] After the tamping machine is evacuated, the fixing plate bolts 19 are rotated, and the fixing plate bolts 19 are rotated along the rotating plate 16 away from the side wall of the scraping plate 18, and the distance between the scraping plate 18 and the soil is adjusted, so that the dust gathered between the rotating plates 16 can be scraped flat on the surface of the soil, thereby preventing the dust from being dehydrated and blown away by the wind and polluting the environment; the above operation can be repeated when it is used next time.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] The above is a description of the present solution and its implementation methods, which is not restrictive. The drawings show only one implementation method of the present solution, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creative design without departing from the creative purpose of the present solution, they should all fall within the protection scope of the present solution.

Claims

1. A dust removal machine for rammed earth construction in hospital construction, comprising a fixed ring plate (1), a cleaning ring plate (2) and a rammed earth opening (3), characterized in that: The invention also comprises a rotary dust collecting mechanism (4) and an increased dust suppression mechanism (23), wherein the cleaning ring plate (2) is rotatably arranged on the outside of the fixed ring plate (1), the ramming port (3) is arranged on the inner wall of the fixed ring plate (1), the rotary dust collecting mechanism (4) is arranged on the side wall of the cleaning ring plate (2), the increased dust suppression mechanism (23) is arranged on the upper wall of the fixed ring plate (1), the rotary dust collecting mechanism (4) comprises a driving mechanism (5), a partitioning mechanism (10), a folding mechanism (14) and a locking mechanism (20), the driving mechanism The structure (5) is arranged on the inner wall of the cleaning ring plate (2), the partitioning mechanism (10) is arranged on the side wall of the cleaning ring plate (2), the folding mechanism (14) is arranged at one end of the partitioning mechanism (10) away from the cleaning ring plate (2), the locking mechanism (20) is arranged on the bottom wall of the fixed ring plate (1), and the weight-enhancing dust suppression mechanism (23) comprises a water storage mechanism (24) and a flow sprinkling mechanism (28), the water storage mechanism (24) is arranged on the upper wall of the fixed ring plate (1), and the flow sprinkling mechanism (28) is arranged at one end of the water storage mechanism (24); The partition mechanism (10) comprises a connecting block (11), a latch (12) and a fixing nut (13); a plurality of the connecting blocks (11) are arranged on the side wall of the cleaning ring plate (2); the latch (12) penetrates the inner wall of the connecting block (11) at one end away from the cleaning ring plate (2); the fixing nut (13) is symmetrically arranged at both ends of the latch (12) in the upper and lower parts; the fixing nut (13) is threadedly connected to the latch (12); The folding mechanism (14) comprises a folding frame (15), a rotating plate (16), a scraping groove (17), a scraping plate (18) and a plate fixing bolt (19); the folding frame (15) is arranged on the outer side of the latch (12); the rotating plate (16) is arranged on a side of the folding frame (15) away from the latch (12); the scraping groove (17) is arranged on an end of the rotating plate (16) away from the folding frame (15); and the scraping groove (17) is arranged to be through-type; The scraping plate (18) is slidably arranged inside the scraping groove (17), and the fixing plate bolt (19) is symmetrically arranged at one end of the rotating plate (16) close to the retracting frame (15). The fixing plate bolt (19) penetrates the inner wall of the rotating plate (16), and the fixing plate bolt (19) is threadedly connected to the rotating plate (16).

2. A dust removal machine for rammed earth construction of hospital construction according to claim 1, characterized in that: The driving mechanism (5) comprises a driving slot (6), a magnetic field slot (7), a three-phase coil (8) and a driving magnet (9); the driving slot (6) is arranged on a side wall of the fixed ring plate (1); and the driving slot (6) is arranged with one end being open.

3. A dust removal machine for rammed earth construction of hospital construction according to claim 2, characterized in that: The magnetic field slot (7) is arranged on the inner wall of the cleaning ring plate (2), and one end of the magnetic field slot (7) is open. The three-phase coil (8) is arranged on the inner wall of the driving slot (6), and the driving magnet (9) is arranged on the inner wall of the magnetic field slot (7). The three-phase coil (8) and the driving magnet (9) are arranged opposite to each other.

4. A dust removal machine for rammed earth construction of hospital construction according to claim 3, characterized in that: The locking mechanism (20) comprises a locking seat (21) and a fixing cone (22), wherein a plurality of sets of the locking seats (21) are arranged on the bottom wall of the fixing ring plate (1), and the fixing cone (22) is arranged on a side of the locking seat (21) away from the fixing ring plate (1).

5. A dust removal machine for rammed earth construction of hospital construction according to claim 4, characterized in that: The water storage mechanism (24) comprises a water storage platform (25), a water storage ball tube (26) and a glass layer (27); a plurality of groups of the water storage platforms (25) are arranged on the upper wall of the fixed ring plate (1); the water storage ball tube (26) is arranged on the upper wall of one end of the water storage platform (25) away from the fixed ring plate (1); and the glass layer (27) is arranged through a side of the water storage ball tube (26) close to the water storage platform (25).

6. A dust removal machine for rammed earth construction of hospital construction according to claim 5, characterized in that: The sprinkling mechanism (28) comprises a sprinkling pipe (29), a flow control valve (30) and a water outlet (31); the sprinkling pipe (29) passes through the water storage platform (25) and is connected to the inside of the water storage ball tube (26).

7. A dust removal machine for rammed earth construction of hospital construction according to claim 6, characterized in that: The flow control valve (30) is connected to the outer side of one end of the pouring pipe (29) close to the water storage platform (25), and a plurality of groups of water flow ports (31) are arranged on the bottom wall of one end of the pouring pipe (29) away from the flow control valve (30).

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