Magnetic coagulation sewage treatment sedimentation equipment and method thereof

Abstract

The present application relates to the technical field of precipitation equipment, in particular to a magnetic coagulation sewage treatment precipitation equipment, which comprises a magnetic coagulation base, a precipitation tank is arranged on the magnetic coagulation base, receiving vertical grooves are symmetrically arranged on the two sides of the precipitation tank, supporting and matching vertical plates are fixedly arranged on the upper ends of the receiving vertical grooves, supporting and matching insertion holes are arranged on the supporting and matching vertical plates, supporting load plates are symmetrically fixedly arranged at the two ends of the precipitation tank, matching supporting plates are fixedly arranged on the supporting load plates, moving channels and connecting matching holes are arranged on the matching supporting plates, and the present application also relates to a method for limiting precipitates, which comprises the following steps: step one, supporting and driving the downward movement of the plate; step two, supporting and closing the plate; step three, scraping the precipitates on the inner wall of the precipitation tank; and step four, concentrating the precipitates at the bottom of the tank.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of precipitation equipment, in particular to a magnetic coagulation sewage treatment precipitation equipment and method thereof. BACKGROUND

[0002] Sewage treatment is the most important in environmental protection, the commonly used sewage treatment method generally adopts magnetic coagulation treatment, magnetic coagulation precipitation is to add magnetic powder in the ordinary coagulation precipitation process, so that the pollutants flocculate into a whole, so that the generated floc is more dense and more solid, so as to achieve the purpose of high speed sedimentation, after the sewage is precipitated in the sedimentation tank, the precipitated water is discharged through the pump body, and the precipitated sediment is discharged through the sludge pump, when the precipitated water is discharged, a part of the sediment will accumulate to the drain outlet under the action of the pump, which will cause the blockage of the drain outlet, and further cause the phenomenon of poor drainage, in addition, a certain amount of sediment will accumulate on the inner wall and the inner bottom of the sedimentation tank, which cannot be discharged through the sludge pump and is not convenient for cleaning. SUMMARY

[0003] The purpose of the present application is to provide a magnetic coagulation sewage treatment precipitation equipment and method thereof to solve the problems in the background.

[0004] To achieve the above purpose, the present application provides the following technical scheme:

[0005] A magnetic coagulation sewage treatment precipitation equipment, comprising a magnetic coagulation base, a sedimentation tank is arranged on the magnetic coagulation base, two sides of the sedimentation tank are symmetrically provided with receiving vertical grooves, upper ends of the receiving vertical grooves are fixedly provided with supporting and cooperating vertical plates, the supporting and cooperating vertical plates are provided with supporting and cooperating insertion holes, two ends of the sedimentation tank are symmetrically fixedly provided with supporting load plates, the supporting load plates are fixedly provided with cooperating supporting plates, the cooperating supporting plates are provided with moving channels and connecting cooperating holes, lower end faces of the cooperating supporting plates are fixedly installed with electric telescopic rods, two ends of the cooperating supporting plates are symmetrically fixedly provided with supporting end plates, the supporting end plates are provided with movable cooperating insertion holes, and the supporting end plates are fixedly provided with upper extension supporting plates, upper ends of the upper extension supporting plates are fixedly provided with supporting load frames, one end of the supporting load frame away from the upper extension supporting plate is provided with an insertion cooperating hole, the supporting load frame on the upper side of the insertion cooperating hole is fixedly provided with a supporting plate rack, the supporting plate rack is symmetrically fixedly provided with connecting cooperating plates, the connecting cooperating plates are provided with connecting channels, and the magnetic coagulation base is installed with a sediment limiting mechanism.

[0006] Preferably, the sediment limiting mechanism comprises a supporting driving plate, a movable cylindrical block, a movable matching plate, a linkage matching strip, a movable material plate and a movable matching block, the supporting driving plate is fixedly installed on the electric telescopic rod, and symmetrical connecting matching insertion rods are fixedly arranged at the two ends of the supporting driving plate, the connecting matching insertion rods are inserted into the connecting matching holes, and a matching top strip is fixedly arranged at the upper end of the connecting matching insertion rod.

[0007] Preferably, the supporting driving plate is symmetrically provided with a matching channel, the matching channel is provided with a matching groove on one side, and the two ends of the supporting driving plate are symmetrically provided with a movable insertion slot, and an inclined surface lower convex ring plate is fixedly arranged at the lower end of the supporting driving plate.

[0008] Preferably, the matching top strip is provided with a movable cylindrical block, the movable cylindrical block is fixedly provided with a mounting insertion rod, the mounting insertion rod is inserted into the mounting through hole, a first connecting spring is sleeved on the mounting insertion rod, a connecting movable bottom block is fixedly arranged at the lower end of the mounting insertion rod, and the two ends of the connecting movable bottom block are symmetrically hinged with a matching linkage rod, and the upper end of the matching linkage rod is hinged with a movable matching plate.

[0009] Preferably, the movable matching plate is symmetrically mounted on the supporting driving plate, the movable matching plate is provided with a water permeable through hole, and the two ends of the movable matching plate are symmetrically fixedly provided with an insertion movable strip, the insertion movable strip is inserted into the movable insertion slot, the upper two ends of the movable matching plate are symmetrically fixedly provided with a connecting matching rod, the connecting matching rod is inserted into the movable channel, and a connecting top block is fixedly arranged at the upper end of the connecting matching rod, and the connecting top block is hinged with the matching linkage rod.

[0010] Preferably, the linkage matching strip is symmetrically mounted at the two ends of the matching supporting plate, and the linkage matching strip is provided with a matching insertion hole, a movable insertion rod is inserted into the matching insertion hole, one end of the movable insertion rod is fixedly provided with an inclined movable block, and the other end is fixedly provided with a bearing plate strip, the bearing plate strip is provided with a connecting insertion slot, and the bearing plate strip is symmetrically fixedly provided with an elastic connecting piece, and the other end of the elastic connecting piece is fixedly arranged on the linkage matching strip.

[0011] Preferably, the lower end of the linkage matching strip is fixedly provided with a limiting matching insertion rod, a second connecting spring is sleeved on the limiting matching insertion rod, the limiting matching insertion rod is inserted into the movable matching insertion hole, the two ends of the linkage matching strip are symmetrically hinged with a hinged matching rod, the lower end of the hinged matching rod is hinged with a movable material plate, and the movable material plate is symmetrically inserted into the sedimentation tank.

[0012] Preferably, the movable material plate is fixedly provided with a supporting connecting plate, the supporting connecting plate is inserted into the receiving vertical groove, and the upper end of the supporting connecting plate is fixedly provided with a supporting matching plug rod, the supporting matching plug rod is inserted into the supporting matching plug hole, and the supporting matching plug rod is fixedly provided with a connecting movable strip, and the two ends of the connecting movable strip are symmetrically fixedly provided with connecting vertical plates, and the upper end of the connecting vertical plate is hinged with the hinge matching rod.

[0013] Preferably, the supporting load frame is provided with a movable matching block, the movable matching block is fixedly provided with a plug-in limiting rod, the plug-in limiting rod is inserted into the plug-in matching hole, and the movable matching block is provided with a moving through hole, the moving through hole is inserted with a moving plug rod, the upper end of the moving plug rod is fixedly provided with a link top block, the link top block is symmetrically fixedly provided with a supporting link plate, the supporting link plate is fixedly provided with a matching link column, the matching link column is inserted into the connecting channel, and the lower end of the moving plug rod is fixedly provided with a lower bearing plate, and the lower end of the lower bearing plate is fixedly provided with a connecting plug block.

[0014] A sediment limiting method, comprising the following steps:

[0015] Step one: moving the supporting driving plate downward: starting the electric telescopic rod to drive the supporting driving plate to move downward into the sediment pool;

[0016] Step two: closing the supporting driving plate: with the moving of the supporting driving plate downward, the movable matching plate is moved relative to the supporting driving plate, so that the water permeable through hole is in a closed state, the supporting driving plate is closed, and the sediment is limited;

[0017] Step three: scraping the sediment on the inner wall of the sediment pool downward: under the action of the inclined lower convex ring plate, the sediment on the inner wall of the sediment pool is scraped to the bottom of the pool;

[0018] Step four: concentrating the sediment at the bottom of the pool: the supporting driving plate moves upward to drive the movable material plate to move towards each other, so that the sediment is concentrated, and the sediment is cleaned.

[0019] Compared with the prior art, the present application has the following advantages:

[0020] 1. When the sewage is precipitated and needs to be discharged, the electric telescopic rod is started to move the supporting driving plate downward, and the supporting driving plate is moved over the drain port, and the moving matching plate is moved to dislocate the water-permeable through hole from the matching channel, and the supporting driving plate is closed, so that the precipitate under the supporting driving plate is not accumulated in the drain port to cause the blockage of the drain port, and the precipitate on the inner wall of the sedimentation tank is scraped down by the slope lower convex ring plate and accumulated at the bottom of the tank.

[0021] 2. When the water in the sedimentation tank is discharged, the precipitate is discharged, and a certain amount of precipitate is accumulated at the bottom of the tank after the discharge of the precipitate, the electric telescopic rod is started to move the supporting driving plate upward, the top strip is contacted with the slope movable block, the slope movable block is pushed upward, the two movable plates in the sedimentation tank are moved toward each other under the action of the hinged matching rod, and the precipitate at the bottom of the tank is pushed to the middle position of the sedimentation tank, which is convenient for the staff to clean the bottom of the tank.

[0022] 3. The connecting plug is inserted into the connecting slot, the moving plug rod is moved, the moving matching block is moved under the action of the connecting channel, the slope movable block is moved to separate from the matching top strip, and the linkage matching strip is reset under the action of the second connecting spring. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic view of the assembly of the magnetic coagulation base.

[0024] Figure 2 It is a schematic view of the structure of the magnetic coagulation base.

[0025] Figure 3 It is Figure 2 It is an enlarged view of position A in FIG. 6.

[0026] Figure 4 It is a schematic view of the assembly of the supporting driving plate.

[0027] Figure 5 It is Figure 4 It is an enlarged view of position B in FIG. 8.

[0028] Figure 6 It is Figure 4 It is an enlarged view of position C in FIG. 9.

[0029] Figure 7The first perspective structure schematic diagram of supporting driving plate.

[0030] Figure 8 The second perspective structure schematic diagram of supporting driving plate.

[0031] Figure 9 The structure schematic diagram of movable matching plate.

[0032] Figure 10 The assembly schematic diagram of movable matching block.

[0033] In the figure: 1, magnetic coagulation base; 11, sedimentation tank; 12, storage vertical groove; 13, supporting matching vertical plate; 14, supporting matching jack; 15, supporting load plate; 16, matching supporting plate; 161, moving channel; 162, connecting matching hole; 17, electric telescopic rod; 18, supporting end plate; 181, movable matching jack; 182, upper extension supporting plate; 19, supporting load frame; 191, plug-in matching hole; 192, supporting plate rack; 193, connecting matching plate; 194, connecting channel; 2, supporting driving plate; 21, connecting matching plug-in rod; 22, matching top strip; 23, mounting through hole; 24, circular arc pushing surface; 25, matching channel; 26, matching groove; 27, moving plug-in groove; 28, inclined surface lower convex ring plate; 3, movable cylindrical block; 31, mounting plug-in rod; 32, first connecting spring; 33, connecting movable bottom block; 34, matching linkage rod; 4, movable matching plate; 41, water permeable through hole; 42, plug-in moving strip; 43, connecting matching rod; 44, connecting top block; 5, linkage matching strip; 51, matching plug-in hole; 52, movable plug-in rod; 53, inclined surface movable block; 54, bearing plate strip; 55, connecting slot; 56, elastic connecting piece; 57, limiting matching plug-in rod; 58, second connecting spring; 59, hinged matching rod; 6, movable material plate; 61, supporting connecting plate; 62, supporting matching plug-in rod; 63, connecting movable strip; 64, connecting vertical plate; 7, movable matching block; 71, plug-in limiting rod; 72, moving through hole; 73, moving plug-in rod; 74, link top block; 75, supporting link plate; 76, matching link column; 77, lower bearing plate; 78, connecting plug-in block. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] Please refer to Figures 1 to 10 The present application provides a technical solution:

[0036] The utility model provides a kind of magnetic coagulation sewage treatment's precipitation equipment, including magnetic coagulation pedestal 1, magnetic coagulation pedestal 1 is provided with sedimentation tank 11, two sides of sedimentation tank 11 are symmetrically provided with receiving vertical groove 12, the upper end of receiving vertical groove 12 is fixedly provided with support cooperation vertical plate 13, support cooperation vertical plate 13 is provided with support cooperation jack 14, two ends of sedimentation tank 11 are symmetrically fixedly provided with support carrier plate 15, support carrier plate 15 is fixedly provided with cooperation support plate 16, cooperation support plate 16 is provided with mobile passageway 161 and connection cooperation hole 162, the lower end surface of cooperation support plate 16 is fixedly installed with electric telescopic handle 17, and the two ends of cooperation support plate 16 are symmetrically fixedly provided with support end plate 18, support end plate 18 is provided with movable cooperation jack 181, and support end plate 18 is fixedly provided with upper extension support plate 182, the upper end of upper extension support plate 182 is fixedly provided with support carrier frame 19, the end of support carrier frame 19 away from upper extension support plate 182 is provided with plug-in cooperation hole 191, the upper side of plug-in cooperation hole 191 is fixedly provided with support plate frame 192 on support carrier frame 19, support plate frame 192 is symmetrically fixedly provided with connection cooperation plate 193, connection cooperation plate 193 is provided with connection passageway 194, and magnetic coagulation pedestal 1 is installed with sediment restriction mechanism.

[0037] Sediment restriction mechanism includes support driving plate 2, movable cylindrical block 3, movable cooperation plate 4, linkage cooperation strip 5, movable material plate 6 and movable cooperation block 7, support driving plate 2 is fixedly installed on electric telescopic handle 17, and the two ends of support driving plate 2 are symmetrically fixedly provided with connection cooperation inserting rod 21, connection cooperation inserting rod 21 is inserted in connection cooperation hole 162, and the upper end of connection cooperation inserting rod 21 is fixedly provided with cooperation top strip 22, one end of cooperation top strip 22 is provided with installation through-hole 23, and the other end is provided with circular arc pushing surface 24.

[0038] Symmetrical cooperation passageway 25 is provided on support driving plate 2, cooperation recess 26 is provided on one side of cooperation passageway 25, movable insertion slot 27 is symmetrically provided on the two ends of support driving plate 2, and the lower end of support driving plate 2 is fixedly provided with inclined plane lower convex ring plate 28, when support driving plate 2 is inserted into sedimentation tank 11, inclined plane lower convex ring plate 28 is in contact with the inner wall of sedimentation tank 11.

[0039] Cooperation top strip 22 is installed with movable cylindrical block 3, installation insertion rod 31 is fixedly provided on movable cylindrical block 3, installation insertion rod 31 is inserted in installation through-hole 23, first connecting spring 32 is sleeved on installation insertion rod 31, and connecting movable bottom block 33 is fixedly provided on the lower end of installation insertion rod 31, cooperation linkage rod 34 is hingedly connected on the two heads of connecting movable bottom block 33, movable cooperation plate 4 is hingedly connected on the upper end of cooperation linkage rod 34, in addition, the two ends of first connecting spring 32 are fixed on cooperation top strip 22 and movable cylindrical block 3 respectively.

[0040] The movable matching plate 4 is symmetrically installed on the supporting driving plate 2, the movable matching plate 4 is provided with a water permeable through hole 41, and the two ends of the movable matching plate 4 are symmetrically provided with plug-in moving strips 42, the plug-in moving strips 42 are plugged into the moving plug-in grooves 27, the upper two ends of the movable matching plate 4 are symmetrically provided with connecting matching rods 43, the connecting matching rods 43 are plugged into the moving channels 161, and the upper ends of the connecting matching rods 43 are provided with connecting top blocks 44, the connecting top blocks 44 are hingedly connected with the matching connecting rods 34, before the movable matching plate 4 is moved to the working position, the water permeable through hole 41 is below the matching channel 25, when the movable matching plate 4 is moved to the working position, the part, where the water permeable through hole 41 is arranged on the movable matching plate 4, is in contact with the inner top surface of the two sides of the supporting driving plate 2, so that the water permeable through hole 41 is closed.

[0041] The linkage matching strip 5 is symmetrically installed at the two ends of the matching supporting plate 16, the linkage matching strip 5 is provided with a matching plug-in hole 51, the matching plug-in hole 51 is plugged with a movable plug-in rod 52, one end of the movable plug-in rod 52 is provided with an inclined movable block 53, the other end is provided with a bearing plate strip 54, the bearing plate strip 54 is provided with a connecting plug-in groove 55, and the bearing plate strip 54 is symmetrically provided with elastic connecting pieces 56, the other ends of the elastic connecting pieces 56 are fixed on the linkage matching strip 5.

[0042] The lower end of the linkage matching strip 5 is provided with a limiting matching plug-in rod 57, the limiting matching plug-in rod 57 is sleeved with a second connecting spring 58, and the limiting matching plug-in rod 57 is plugged into the movable matching plug-in hole 181, the two ends of the linkage matching strip 5 are symmetrically hingedly connected with hinged matching rods 59, the lower ends of the hinged matching rods 59 are hingedly connected with movable material plates 6, and the movable material plates 6 are symmetrically plugged into the sedimentation tank 11.

[0043] The movable material plate 6 is provided with a supporting connecting plate 61, the supporting connecting plate 61 is plugged into the receiving vertical groove 12, the upper end of the supporting connecting plate 61 is provided with a supporting matching plug-in rod 62, the supporting matching plug-in rod 62 is plugged into the supporting matching plug-in hole 14, the supporting matching plug-in rod 62 is provided with a connecting movable strip 63, the two ends of the connecting movable strip 63 are symmetrically provided with connecting vertical plates 64, and the upper ends of the connecting vertical plates 64 are hingedly connected with the hinged matching rods 59.

[0044] The movable matching block 7 is mounted on the support carrier 19, the plug-in limiting rod 71 is fixedly arranged on the movable matching block 7, the plug-in limiting rod 71 is inserted into the plug-in matching hole 191, the moving through hole 72 is arranged on the movable matching block 7, the moving plug-in rod 73 is inserted into the moving through hole 72, the upper end of the moving plug-in rod 73 is fixedly arranged with the connecting top block 74, the connecting top block 74 is fixedly arranged with the support connecting plate 75 in symmetry, the support connecting plate 75 is fixedly arranged with the matching connecting column 76, the matching connecting column 76 is inserted into the connecting channel 194 and is in contact with the inner wall of the connecting channel 194, the lower end of the moving plug-in rod 73 is fixedly arranged with the lower bearing plate 77, and the lower end of the lower bearing plate 77 is fixedly arranged with the connecting plug-in block 78.

[0045] A sediment limiting method, comprising the following steps:

[0046] Step one: moving the support driving plate 2 downward: the electric telescopic rod 17 is started to drive the support driving plate 2 to move downward into the sediment pool 11;

[0047] Step two: closing the support driving plate 2: with the moving of the support driving plate 2 downward, the movable matching plate 4 is moved relative to the support driving plate 2, so that the water permeable through hole 41 is in a closed state, the support driving plate 2 is closed, and the sediment is limited;

[0048] Step three: scraping the sediment on the inner wall of the sediment pool 11 downward: the sediment on the inner wall of the sediment pool 11 is scraped to the bottom of the pool under the action of the inclined lower convex ring plate 28;

[0049] Step four: concentrating the sediment at the bottom of the pool: the support driving plate 2 moves upward to drive the movable material plate 6 to move towards each other to concentrate, so as to facilitate cleaning.

[0050] After the sewage is deposited, the electric telescopic rod 17 is started to move the supporting driven plate 2 downwards, in the process of moving downwards, the arc pushing surface 24 will be in contact with the inclined movable block 53, so that the inclined movable block 53 is pushed to move under the action of the arc pushing surface 24, and then the arc pushing surface 24 can smoothly move downwards to pass the inclined movable block 53, the supporting driven plate 2 is inserted into the sedimentation tank 11, and under the action of the inclined lower convex ring plate 28, the deposits on the inner wall of the sedimentation tank 11 can be scraped to the bottom of the tank, and water passes through the water permeable through hole 41, before the supporting driven plate 2 is moved to the working position, with the movement of the supporting driven plate 2 downwards, the connecting movable bottom block 33 will be in contact with the matching supporting plate 16, at this time, the connecting movable bottom block 33 no longer moves, and under the action of the matching connecting rod 34, the movable matching plate 4 is pushed to move, and then the water permeable through hole 41 is closed, so that the deposits are restricted below the supporting driven plate 2, at this time, the supporting driven plate 2 is below the drain outlet, so that when the water is drained, the phenomenon of deposits blocking the drain outlet does not occur, after the water is drained, the deposits are discharged, and until a small amount of deposits on the bottom of the tank cannot be discharged by the sludge pump, at this time, the electric telescopic rod 17 is started to move the supporting driven plate 2 upwards, in the process of moving upwards, the matching top strip 22 will be in contact with the inclined movable block 53, so that the inclined movable block 53 is moved upwards under the action of the matching top strip 22, with the movement of the inclined movable block 53 upwards, the matching connecting strip 5 is also moved upwards, so that the movable material plate 6 in the sedimentation tank 11 is moved towards the middle position of the sedimentation tank 11 under the action of the hinged connecting rod 59, under the action of the movable material plate 6, the deposits on the bottom of the tank can be pushed to the middle position of the sedimentation tank 11, facilitating the cleaning of the deposits on the bottom of the tank by the staff, when the inclined movable block 53 moves upwards, the connecting plug 78 is inserted into the connecting slot 55, and then the matching connecting strip 5 can drive the movable plug rod 73 to move upwards, with the movement of the movable plug rod 73 upwards, the movable matching block 7 is moved under the action of the connecting channel 194, and then the inclined movable block 53 is moved, so that the matching top strip 22 is separated from the inclined movable block 53, so that the matching connecting strip 5 is reset under the action of the second connecting spring 58.

[0051] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A magnetic coagulation sewage treatment sedimentation device, comprising a magnetic coagulation base (1), characterized in that: The magnetic coagulation base (1) is provided with a sedimentation tank (11), and the two sides of the sedimentation tank (11) are symmetrically provided with receiving vertical grooves (12), the upper ends of the receiving vertical grooves (12) are fixedly provided with supporting and matching vertical plates (13), and the supporting and matching vertical plates (13) are provided with supporting and matching sockets (14), and the two ends of the sedimentation tank (11) are symmetrically fixed with supporting carriers (15), and the supporting carriers (15) are fixedly provided with matching supporting plates (16), and the matching supporting plates (16) are provided with movable passages. The electric telescopic rod (17) is fixedly mounted on the lower end surface of the supporting plate (16), and the supporting end plates (18) are symmetrically fixedly arranged at both ends of the supporting plate (16), and the supporting end plates (18) are provided with movable matching sockets (181), and the supporting end plates (18) are fixedly arranged with an upper extension supporting plate (182), and the upper end of the upper extension supporting plate (182) is fixedly provided with a supporting frame (19), and the upper end of the supporting frame (19) is away from the upper extension supporting plate (1 82) is provided with a plug-in fitting hole (191) at one end, a support plate frame (192) is fixedly provided on the support frame (19) on the upper side of the plug-in fitting hole (191), a connecting fitting plate (193) is symmetrically fixedly provided on the support plate frame (192), a connecting fitting plate (193) is provided with a connecting channel (194), a sediment limiting mechanism is installed on the magnetic concrete base (1), and the sediment limiting mechanism includes a support driving plate (2), a movable cylindrical block (3), a movable fitting plate (4), a connecting plate (5), a connecting plate (6), a connecting plate (7), a connecting plate (8), and a connecting plate (9). A movable matching strip (5), a movable material plate (6) and a movable matching block (7), wherein the support and driving plate (2) is fixedly mounted on the electric telescopic rod (17), and connecting matching rods (21) are symmetrically fixedly arranged at both ends of the support and driving plate (2), the connecting matching rods (21) are inserted into the connecting matching holes (162), and a matching top strip (22) is fixedly arranged at the upper end of the connecting matching rod (21), and a mounting through hole (23) is provided at one end of the matching top strip (22), and a circular arc pushing surface (24) is provided at the other end; The supporting and driving plate (2) is symmetrically provided with a matching channel (25), a matching groove (26) is provided on one side of the matching channel (25), and movable plug-in slots (27) are symmetrically provided at both ends of the supporting and driving plate (2), and a beveled lower convex ring plate (28) is fixedly provided at the lower end of the supporting and driving plate (2); A movable cylindrical block (3) is installed on the matching top strip (22), a mounting plug rod (31) is fixedly provided on the movable cylindrical block (3), the mounting plug rod (31) is plugged into the mounting through hole (23), a first connecting spring (32) is sleeved on the mounting plug rod (31), and a connecting movable bottom block (33) is fixedly provided at the lower end of the mounting plug rod (31), the two ends of the connecting movable bottom block (33) are symmetrically hinged with matching linkage rods (34), and the upper end of the matching linkage rod (34) is hinged with a movable matching plate (4); The movable matching plate (4) is symmetrically mounted on the supporting and driving plate (2), a water-permeable through hole (41) is provided on the movable matching plate (4), and plug-in movable bars (42) are symmetrically fixedly provided at both ends of the movable matching plate (4), and the plug-in movable bars (42) are plugged into the movable plug-in slot (27), and connecting matching rods (43) are symmetrically fixedly provided at both ends of the upper side of the movable matching plate (4), and the connecting matching rods (43) are plugged into the moving channel (161), and a connecting top block (44) is fixedly provided at the upper end of the connecting matching rod (43), and the connecting top block (44) is hinged to the matching linkage rod (34).

2. The magnetic coagulation sewage treatment sedimentation equipment according to claim 1, characterized in that: The linkage matching strip (5) is symmetrically mounted on both ends of the matching support plate (16), and a matching plug hole (51) is provided on the linkage matching strip (5), a movable plug rod (52) is plugged into the matching plug hole (51), one end of the movable plug rod (52) is fixedly provided with an inclined movable block (53), and the other end is fixedly provided with a bearing strip (54), a connecting slot (55) is provided on the bearing strip (54), and an elastic connecting piece (56) is symmetrically fixedly provided on the bearing strip (54), and the other end of the elastic connecting piece (56) is fixed on the linkage matching strip (5).

3. The magnetic coagulation sewage treatment sedimentation equipment according to claim 2, characterized in that: A limited engagement rod (57) is fixedly provided at the lower end of the linkage engagement strip (5), a second connecting spring (58) is sleeved on the limited engagement rod (57), and the limited engagement rod (57) is inserted into the movable engagement socket (181), and hinged engagement rods (59) are symmetrically hinged at both ends of the linkage engagement strip (5), and a movable material plate (6) is hinged at the lower end of the hinged engagement rod (59), and the movable material plate (6) is symmetrically inserted into the sedimentation tank (11).

4. The magnetic coagulation sewage treatment sedimentation equipment according to claim 3, characterized in that: A supporting connecting plate (61) is fixedly provided on the movable material plate (6), the supporting connecting plate (61) is inserted into the receiving vertical groove (12), and a supporting matching plug rod (62) is fixedly provided on the upper end of the supporting connecting plate (61), the supporting matching plug rod (62) is inserted into the supporting matching socket (14), and a connecting movable bar (63) is fixedly provided on the supporting matching plug rod (62), and connecting vertical plates (64) are symmetrically fixed at both ends of the connecting movable bar (63), and the upper end of the connecting vertical plate (64) is hinged to the hinge matching rod (59).

5. The magnetic coagulation sewage treatment sedimentation equipment according to claim 4, characterized in that: The support frame (19) is provided with a movable matching block (7), a plug-in limit rod (71) is fixedly provided on the movable matching block (7), the plug-in limit rod (71) is plugged into the plug-in matching hole (191), and a movable through hole (72) is provided on the movable matching block (7), a movable plug rod (73) is plugged into the movable through hole (72), a connecting top block (74) is fixedly provided on the upper end of the movable plug rod (73), a supporting connecting plate (75) is symmetrically fixedly provided on the connecting top block (74), a matching connecting column (76) is fixedly provided on the supporting connecting plate (75), and the matching connecting column (76) is plugged into the connecting channel (194), a lower supporting plate (77) is fixedly provided on the lower end of the movable plug rod (73), and a connecting plug block (78) is fixedly provided on the lower end of the lower supporting plate (77).

6. A sediment limitation method, characterized in that: The sediment limiting method is applicable to the sedimentation device according to claim 5, comprising the following steps: Step 1: Moving the support and driving plate (2) downward: starting the electric telescopic rod (17) to drive the support and driving plate (2) to move downward into the sedimentation tank (11); Step 2: Closing the support and driving plate (2): As the support and driving plate (2) moves downward, the movable matching plate (4) is driven to move relative to the support and driving plate (2), thereby placing the water-permeable through hole (41) in a closed state, thereby achieving closure of the support and driving plate (2) and thereby limiting sedimentation; Step 3: Scraping down the sediment on the inner wall of the sedimentation tank (11): Scraping down the sediment on the inner wall of the sedimentation tank (11) to the bottom of the tank under the action of the lower convex ring plate (28); Step 4: Concentration of sediment at the bottom of the pool: The support driving plate (2) moves upward to drive the movable material plate (6) to move toward each other to concentrate the sediment, making it easier to clean it.

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