Textile chemical fiber melt filter element cleaning system

Abstract

The invention discloses a textile chemical fiber melt filter element cleaning system which comprises a control cabinet, a transfer device, a high-temperature hydrolysis device, an alkali washing device, a water washing device and bearing support mechanisms. The transfer device comprises a rail moving mechanism, a lifting driving mechanism, a swing driving mechanism, a telescopic overhanging mechanism and a support locking mechanism. According to the textile chemical fiber melt filter element cleaning system, by means of cooperation of the rail moving mechanism, the lifting driving mechanism, the swing driving mechanism, the telescopic overhanging mechanism and the support locking mechanism, locking and hoisting of the bearing support mechanism can be achieved; according to the filter element cleaning device, the bearing support mechanism is arranged, so that the filter elements borne on the bearing support mechanism are sequentially fed into the high-temperature hydrolysis device, the alkali washing device and the water washing device for corresponding treatment, the bearing support mechanism and the filter elements are lifted and taken out together after treatment is completed, manual participation is greatly reduced, and the batch cleaning efficiency of the filter elements is effectively improved.

Description

Technical Field

[0001] The invention relates to a cleaning system for textile equipment, in particular to a cleaning system for a textile chemical fiber melt filter element. Background Art

[0002] In the process of textile chemical fiber production, melt filter elements need to be cleaned regularly to ensure the production quality of chemical fibers. At present, the existing cleaning process generally includes high-temperature hydrolysis, alkali washing, water washing and preheating and drying. The equipment used generally includes high-temperature hydrolysis furnace, alkali washing tank, water washing tank, etc. The high-temperature hydrolysis furnace utilizes the principle that chemical fiber polymers are hydrolyzed in 350℃ water vapor. The 350℃ steam is obtained by heating 0.3~0.4Mpa saturated steam into superheated steam through an electric heater. However, the automation integration of these existing equipment is not high, and the high participation of workers is required to complete the entire cleaning process. For example, after the high-temperature hydrolysis of the filter element, workers are required to transport it at high temperature, take out each filter element and transport it to the alkali washing tank for alkali washing, and then manually transport it to the water washing tank for water washing after the alkali washing is completed. It not only consumes a lot of manpower and material resources, but also has low overall efficiency. Therefore, it is necessary to design a textile chemical fiber melt filter element cleaning system that can enhance the automation of the filter element cleaning process, reduce manual participation, and effectively improve the cleaning efficiency. Summary of the invention

[0003] The purpose of the invention is to provide a textile chemical fiber melt filter element cleaning system, which can enhance the degree of automation of the filter element cleaning process, reduce manual participation, and effectively improve the cleaning efficiency.

[0004] Technical solution: The textile chemical fiber melt filter element cleaning system described in the present invention includes a control cabinet, a transfer device, a high-temperature hydrolysis device, an alkali washing device, a water washing device and various supporting bracket mechanisms; the transfer device includes a track moving mechanism, a lifting drive mechanism, a swinging drive mechanism, a telescopic cantilever mechanism and a bracket locking mechanism; the lifting drive mechanism is installed on the track moving mechanism, and the track moving mechanism carries the lifting drive mechanism to move horizontally to the side of the high-temperature hydrolysis device, the alkali washing device and the water washing device; the swinging drive mechanism is installed on the lifting drive mechanism, and the lifting drive mechanism drives the swinging drive mechanism to move up and down; the telescopic cantilever mechanism is installed on the swinging drive mechanism, and the swinging drive mechanism adjusts the horizontal pointing angle of the telescopic cantilever mechanism; the bracket locking mechanism is installed on the telescopic cantilever On the mechanism, the telescopic cantilever mechanism adjusts the cantilever distance of the bracket locking mechanism; the bracket locking mechanism is used to lock or release the supporting bracket mechanism, and the supporting bracket mechanism carries the filter elements of the same batch to synchronously enter and exit the high-temperature hydrolysis device, the alkali washing device and the water washing device; the high-temperature hydrolysis device performs high-temperature hydrolysis on the chemical fiber polymer on each filter element carried on the supporting bracket mechanism; the alkali washing device performs alkali washing on the residues after high-temperature hydrolysis on each filter element carried on the supporting bracket mechanism; the water washing device performs warm water washing on each filter element carried on the supporting bracket mechanism; the track moving mechanism, the lifting drive mechanism, the swinging drive mechanism, the telescopic cantilever mechanism, the bracket locking mechanism, the high-temperature hydrolysis device, the alkali washing device and the water washing device are all driven and controlled by the control cabinet.

[0005] Furthermore, the supporting bracket mechanism includes a cross-shaped supporting bracket, a lifting column and various jet pipes; a bracket docking tube is vertically arranged at the center of the lower side surface of the cross-shaped supporting bracket, and connecting holes are arranged in the four branch supporting rods, and are all connected with the bracket docking tube; each jet pipe is vertically installed on the upper side surface of the four branch supporting rods of the cross-shaped supporting bracket, and is connected with the connecting hole; the upper end of the jet pipe is closed, and various gap support strips for supporting on the inner tube wall of the filter element are vertically arranged on the outer tube wall of the jet pipe; various diffusion holes are distributed on the tube wall between the various gap support strips; various supporting short columns are arranged at intervals on the upper side surface of the cross-shaped supporting bracket and around the lower end of each jet pipe; a locking ring groove is arranged at the upper end of the lifting column.

[0006] Furthermore, the bracket locking mechanism includes a locking drive motor, a suspension connecting column, a locking support tube, a telescopic locking tube and a locking sleeve; the upper end of the suspension connecting column is vertically fixed on the telescopic end of the telescopic cantilever mechanism, and the lower end is butt-mounted on the upper end of the locking sleeve; a locking socket is provided on the lower end of the locking sleeve, and a conical slope is provided at the lower end opening of the locking socket; one end of the locking support tube is vertically fixed on the locking sleeve and vertically connected with the locking socket, and the locking drive motor is installed on the other end of the locking support tube; a locking drive screw is rotatably installed in the locking support tube, and one end of the locking drive screw is butt-mounted with the output shaft of the locking drive motor; the telescopic locking tube is movably inserted in the locking support tube, and a telescopic drive internal thread is provided on the inner wall of the telescopic locking tube, and the locking drive screw is screwed together with the telescopic drive internal thread and is used to push the end of the telescopic locking tube in and out of the locking socket, thereby inserting it into the locking buckle ring groove at the upper end of the lifting column; the locking drive motor is driven and controlled by the control cabinet.

[0007] Furthermore, the high-temperature hydrolysis device includes a horizontal furnace body, an insulated furnace door, a rail trolley mechanism, a steam docking mechanism, a furnace door locking mechanism and a furnace door moving mechanism; the insulated furnace door is installed on the furnace door moving mechanism, and the furnace door moving mechanism drives the insulated furnace door to cover or move away from the inlet and outlet of the horizontal furnace body; the rail trolley mechanism is installed between the horizontal furnace body and the insulated furnace door, and is used to carry the supporting bracket mechanism in and out of the horizontal furnace body; the furnace door locking mechanism is installed on the outer side of the insulated furnace door, and four locking buckle strips are arranged on the outer wall of the inlet and outlet of the horizontal furnace body, and the furnace door locking mechanism is buckled on the four locking buckle strips to realize the compression and locking of the insulated furnace door at the inlet and outlet of the horizontal furnace body; the steam docking mechanism is installed on the bottom of the horizontal furnace body, and is used to connect with the bracket docking pipe of the supporting bracket mechanism to realize the transportation of high-temperature steam; the furnace door locking mechanism and the furnace door moving mechanism are both driven and controlled by the control cabinet.

[0008] Furthermore, the steam docking mechanism includes a docking support seat, a docking movable pipe, an L-shaped driving rod and a pipe mouth annular pad; the docking support seat is installed at the lower inner side of the horizontal furnace body through the bottom support beam; a lifting circular groove and a strip mounting groove connected to the lifting circular groove are vertically arranged on the upper side surface of the docking support seat; the bending part of the L-shaped driving rod is swing-hinged and installed in the strip mounting groove at one end away from the lifting circular groove, and the vertical rod length of the L-shaped driving rod is less than the horizontal rod length; the lower part of the docking movable pipe is slidably inserted in the lifting circular groove, and a steam sealing ring is arranged in the lifting circular groove to elastically press on the outer wall of the docking movable pipe; a steam delivery pipe connected to the bottom of the lifting circular groove is arranged on the docking support seat, the end of the steam delivery pipe extends out of the horizontal furnace body, and a first solenoid valve is arranged on the protruding end; the pipe mouth annular pad is installed on the upper end pipe mouth of the docking movable pipe, and is used to press onto the lower end pipe mouth of the bracket docking pipe after the docking movable pipe rises; Two strip supports are arranged on the outer wall of the movable tube, and the two strip supports extend into the strip mounting groove; strip driving holes are arranged on both strip supports, and the horizontal rod end of the L-shaped driving rod extends between the two strip supports, and a driving short shaft extending into the strip driving holes on both sides is arranged on the end of the horizontal rod; a pushing driving seat is arranged at the bottom of the rail trolley mechanism, and a pushing adjusting bolt is threadedly installed on the pushing driving seat, and a tightening nut pressed on the pushing driving seat is threadedly installed on the pushing adjusting bolt, and the end of the pushing adjusting bolt pushes the vertical rod of the L-shaped driving rod to realize the upward drive of the horizontal rod end of the L-shaped driving rod; a spring mounting hole is arranged on the bottom of the strip mounting groove, and a rebound tension spring is installed in the spring mounting hole, and the upper end of the rebound tension spring is fixed on the horizontal rod of the L-shaped driving rod, which is used to pull the horizontal rod of the L-shaped driving rod to swing into the strip mounting groove; the first solenoid valve is driven and controlled by the control cabinet.

[0009] Furthermore, the furnace door locking mechanism includes a door lock drive motor, a locking support tube, a locking drive screw, a locking drive seat, four locking drive rods and four locking plug rods; the locking support tube is vertically fixed to the middle part of the outer side surface of the thermal insulation furnace door, the locking drive screw is rotatably installed in the locking support tube, the door lock drive motor is installed on the end of the locking support tube, and the output shaft end of the door lock drive motor is connected to the end of the locking drive screw; the locking drive seat is slidably installed in the locking support tube, and the locking drive screw is threadedly installed on the locking drive seat; four strip drive connecting holes are provided on the outer wall of the locking support tube, and four strip drive connecting holes are respectively extended from the four strip drive connecting holes on the locking drive seat. A driving hinge seat is provided; a rectangular lock hole is provided on the end of each of the four locking buckle strips; four locking plug rods are movably installed on the outer side of the insulation furnace door through the locking rod seat, and the ends of the four locking plug rods are respectively aligned with the four rectangular lock holes; an extrusion locking slope that is extruded with the rectangular lock holes is provided on the ends of the four locking plug rods; one end of the four locking driving rods is swing-hinged and installed on the four driving hinge seats, and the other end is swing-hinged and installed on the four locking plug rods through the supporting hinge seat, which is used for pushing and pulling the four locking driving rods; a locking rod supporting roller is rotatably installed on the supporting hinge seat to support walking on the outer side of the insulation furnace door; the door locking driving motor is driven and controlled by the control cabinet.

[0010] Furthermore, the alkali washing device includes an alkali washing tank body, an alkali washing cover plate, a first circulation pump, an internal support mechanism and a bottom cleaning mechanism; the alkali washing cover plate is installed on the alkali washing tank body through a covering drive mechanism, and is used to cover the top notch of the alkali washing tank body; the internal support mechanism is installed on the lower inner side of the alkali washing tank body, and is used to suspend the supporting bracket mechanism and is connected to the bracket docking tube of the supporting bracket mechanism; the first circulation pump is installed on the outside of the alkali washing tank body, and the liquid inlet of the first circulation pump is connected to the inside of the alkali washing tank body, and the liquid outlet of the first circulation pump is connected to the internal support mechanism, and is used to transport alkali washing liquid to the bracket docking tube of the supporting bracket mechanism; the bottom cleaning mechanism is arranged at the bottom of the alkali washing tank body, and is used to clean and discharge the deposited impurities at the bottom of the alkali washing tank body; the first circulation pump, the covering drive mechanism and the bottom cleaning mechanism are all driven and controlled by the control cabinet.

[0011] Furthermore, the bottom cleaning mechanism includes a cleaning drive motor, a strip scraper, a cleaning drive screw, a cleaning drive seat and two cleaning support beams; the two cleaning support beams are installed in parallel on the lower inner side of the alkali washing tank body, and roller support grooves are arranged on the opposite sides of the two cleaning support beams; the cleaning drive seat is located between the two cleaning support beams, and a plurality of cleaning support rollers that support and walk in the corresponding side roller support grooves are rotatably installed on the cleaning drive seat; a hinged notch is arranged in the middle of the upper side of the strip scraper, and the cleaning drive The lower side of the seat is hingedly installed at the hinge groove through an articulated shaft; the cleaning drive screw is rotatably installed between the two cleaning support beams, and the cleaning drive screw is threadedly installed on the cleaning drive seat; the cleaning drive motor is fixedly installed on the outer wall of the alkali washing tank body, and the output shaft end of the cleaning drive motor is connected to the end of the cleaning drive screw; the lower side of the strip scraper is inclined in the cleaning push direction and close to the inner bottom of the alkali washing tank body, so as to push the impurities precipitated at the bottom to move to one side; the cleaning drive motor is driven and controlled by the control cabinet.

[0012] Furthermore, a collecting strip groove parallel to the strip scraper is provided on one side of the bottom of the alkali washing tank body, which is used to collect impurities pushed by the strip scraper; a sewage pipe is vertically connected at one end of the collecting strip groove; a closed switch mechanism is provided on the lower end of the sewage pipe, which is used to open and close the sewage pipe; a conveying auger is rotatably installed in the collecting strip groove, which is used to convey impurities to the sewage pipe; a sewage discharge drive motor is provided on the outer wall of the alkali washing tank body, and the output shaft of the sewage discharge drive motor is connected to the end of the conveying auger; the sewage discharge drive motor is driven and controlled by the control cabinet.

[0013] Furthermore, the water washing device includes a water washing tank body, a water washing cover plate, a second circulation pump, a filter box, a rotation drive motor and a rotation support mechanism; the water washing cover plate is installed on the water washing tank body through a covering drive mechanism, and is used to cover the top notch of the water washing tank body; the rotation support mechanism is rotatably installed at the bottom center of the water washing tank body, and is used to stably support the cross-shaped support frame of the supporting bracket mechanism, and is connected to the bracket docking pipe of the supporting bracket mechanism; the second circulation pump and the filter box are both arranged on the outside of the water washing tank body, the liquid inlet of the filter box is connected to the lower part of the water washing tank body, the liquid outlet of the filter box is connected to the liquid inlet of the second circulation pump, and the liquid outlet of the second circulation pump is connected to the rotation support mechanism through a pipeline, which is used to transport cleaning water to the bracket docking pipe; the rotation drive motor is installed on the water washing tank body, and is used to rotationally drive the rotation support mechanism through a transmission mechanism; the covering drive mechanism and the rotation drive motor are both driven and controlled by the control cabinet.

[0014] Compared with the prior art, the present invention has the following beneficial effects: by utilizing the cooperation of the track moving mechanism, the lifting drive mechanism, the swinging drive mechanism, the telescopic cantilever mechanism and the bracket locking mechanism, the locking and lifting of the supporting bracket mechanism can be achieved, so that the filter element carried by the supporting bracket mechanism can be sent to the high-temperature hydrolysis device, the alkali washing device and the water washing device in turn for corresponding treatment, and after the treatment is completed, the supporting bracket mechanism together with each filter element is lifted and taken out, which greatly reduces the participation of manual labor and effectively improves the batch cleaning efficiency of the filter elements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the system of the present invention;

[0016] Figure 2 It is a schematic cross-sectional view of the high-temperature hydrolysis device of the present invention;

[0017] Figure 3 It is a structural schematic diagram of the furnace door locking mechanism of the present invention;

[0018] Figure 4 It is a schematic cross-sectional structural diagram of the steam docking mechanism of the present invention;

[0019] Figure 5 It is a schematic diagram of the structure of the transfer device of the present invention;

[0020] Figure 6 It is a schematic cross-sectional structure diagram of the bracket locking mechanism of the present invention;

[0021] Figure 7 It is a schematic diagram of the supporting bracket structure of the present invention;

[0022] Figure 8 It is a right side structural schematic diagram of the alkali washing device of the present invention;

[0023] Fig. 9 It is a schematic cross-sectional structural diagram of the alkali washing device of the present invention;

[0024] Fig.10 It is a schematic diagram of the bottom cleaning mechanism structure of the present invention;

[0025] Fig.11 It is a cross-sectional structural schematic diagram of the closed switch mechanism of the present invention;

[0026] Fig.12 It is a schematic cross-sectional structural diagram of the water washing device of the present invention;

[0027] Fig.13 It is a partial cross-sectional structural schematic diagram of the rotary support mechanism of the present invention;

[0028] Fig.14 Schematic diagram of the system circuit structure of the present invention. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the embodiments.

[0030] like Figure 1-14 As shown, the textile chemical fiber melt filter element cleaning system disclosed in the present invention comprises: a control cabinet 7, a transfer device, a high-temperature hydrolysis device, an alkali washing device, a water washing device and various supporting bracket mechanisms; the transfer device comprises a track moving mechanism, a lifting drive mechanism, a swinging drive mechanism, a telescopic cantilever mechanism and a bracket locking mechanism; the lifting drive mechanism is installed on the track moving mechanism, and the track moving mechanism carries the lifting drive mechanism to move horizontally to the side of the high-temperature hydrolysis device, the alkali washing device and the water washing device; the swinging drive mechanism is installed on the lifting drive mechanism, and the lifting drive mechanism drives the swinging drive mechanism to move up and down; the telescopic cantilever mechanism is installed on the swinging drive mechanism, and the swinging drive mechanism adjusts the horizontal pointing angle of the telescopic cantilever mechanism; the bracket locking mechanism is installed on the telescopic cantilever mechanism, and the telescopic cantilever mechanism is driven by the telescopic cantilever mechanism. The cantilever mechanism adjusts the cantilever distance of the bracket locking mechanism; the bracket locking mechanism is used to lock or release the supporting bracket mechanism, and the supporting bracket mechanism carries the filter elements 100 of the same batch to synchronously enter and exit the high-temperature hydrolysis device, the alkali washing device and the water washing device; the high-temperature hydrolysis device performs high-temperature hydrolysis on the chemical fiber polymer on each filter element 100 carried by the supporting bracket mechanism; the alkali washing device performs alkali washing on the residues after high-temperature hydrolysis on each filter element 100 carried by the supporting bracket mechanism; the water washing device performs warm water washing on each filter element 100 carried by the supporting bracket mechanism; the track moving mechanism, the lifting drive mechanism, the swinging drive mechanism, the telescopic cantilever mechanism, the bracket locking mechanism, the high-temperature hydrolysis device, the alkali washing device and the water washing device are all driven and controlled by the control cabinet 7.

[0031] By utilizing the cooperation of the track moving mechanism, the lifting drive mechanism, the swinging drive mechanism, the telescopic cantilever mechanism and the bracket locking mechanism, the locking and lifting of the supporting bracket mechanism can be achieved, so that the filter element 100 carried by the supporting bracket mechanism can be sent to the high-temperature hydrolysis device, the alkaline washing device and the water washing device in turn for corresponding treatment, and after the treatment is completed, the supporting bracket mechanism together with each filter element 100 is lifted and taken out, which greatly reduces manual participation and effectively improves the batch cleaning efficiency of the filter element 100.

[0032] Furthermore, the support bracket mechanism includes a cross-shaped support bracket 201, a lifting column 207 and various air injection pipes 204; a support butt pipe 202 is vertically arranged at the center of the lower side surface of the cross-shaped support bracket 201, and connecting holes 203 are arranged in the four branch support rods, and are all connected to the support butt pipe 202; each air injection pipe 204 is vertically installed on the upper side surface of the four branch support rods of the cross-shaped support bracket 201, and is connected to the connecting hole 203; The upper end of the jet tube 204 is closed, and each gap support bar 205 for supporting the inner wall of the filter element 100 is vertically arranged on the outer wall of the jet tube 204; each diffusion hole 206 is distributed on the tube wall between each gap support bar 205; each support short column 209 is arranged at intervals on the upper side of the cross-shaped support frame 201 and around the lower end of each jet tube 204; and a locking ring groove 208 is arranged at the upper end of the lifting column 207. The diffusion holes 206 distributed on the jet tube 204 can be used to spray steam from the inside to the outside of the filter element 100, thereby enhancing the high-temperature hydrolysis effect of the polymer on the filter element 100; the gap support bar 205 can make the inner wall of the filter element 100 away from the diffusion hole 206, so as to facilitate the diffusion of the sprayed high-temperature steam in the filter element 100; the support short columns 209 can support the lower end of the filter element 100, so as to facilitate the discharge of hydrolyzed substances from the lower end.

[0033] Furthermore, the bracket locking mechanism includes a locking drive motor 124, a suspension connection column 121, a locking support tube 123, a telescopic locking tube 128 and a locking sleeve 122; the upper end of the suspension connection column 121 is vertically fixed to the telescopic end of the telescopic cantilever mechanism, and the lower end is butt-mounted on the upper end of the locking sleeve 122; a locking socket is provided on the lower end of the locking sleeve 122, and a conical slope 132 is provided at the lower end opening of the locking socket; one end of the locking support tube 123 is vertically fixed to the locking sleeve 122 and is vertically connected to the locking socket, and the locking drive motor 124 is installed on the locking support tube 12 3; a locking drive screw 131 is rotatably installed in the locking support tube 123, and one end of the locking drive screw 131 is connected to the output shaft of the locking drive motor 124; the telescopic locking tube 128 is movably inserted in the locking support tube 123, and a telescopic drive internal thread is provided on the inner wall of the telescopic locking tube 128, and the locking drive screw 131 is screwed together with the telescopic drive internal thread to push the end of the telescopic locking tube 128 into and out of the locking socket, thereby inserting it into the locking ring groove 208 at the upper end of the lifting column 207; the locking drive motor 124 is driven and controlled by the control cabinet 7.

[0034] Furthermore, a telescopic guide groove 129 is provided on the inner wall of the locking support tube 123, and a telescopic guide slider 130 is provided on the outer wall of the telescopic locking tube 128 and is slidably embedded in the telescopic guide groove 129, thereby limiting the telescopic range of the telescopic locking tube 128 and avoiding follow-up rotation.

[0035] Furthermore, the track moving mechanism includes a translation support track 101, a translation support seat 105, a translation drive motor 108 and a translation drive rack 104; the translation support track 101 is horizontally arranged on the side of the high-temperature hydrolysis device, the alkali washing device and the water washing device, and a track support groove 102 is arranged on the side of the translation support track 101 along the length direction, and a track mounting groove is arranged on the lower side of the translation support seat 105, the track mounting groove is buckled on the translation support track 101, and a support walking on the track support is rotatably installed in the track mounting groove. The track support wheel 106 in the support groove 102; a rack mounting groove 103 is provided in the track support groove 102 on one side, and the translation driving rack 104 is installed in the rack mounting groove 103; a transmission gear 107 meshing with the translation driving rack 104 is rotatably installed on the translation support seat 105; the translation support track 101 is installed on the translation support seat 105, and a travel driving gear 109 meshing with the transmission gear 107 is installed on the output shaft of the translation support track 101; the translation driving motor 108 is driven and controlled by the control cabinet 7. By using the cooperation between the track support groove 102 and the track support wheel 106, the stability of the translation of the translation support seat 105 along the translation support track 101 can be enhanced.

[0036] Furthermore, the lifting drive mechanism includes a lifting drive motor 118, a lifting support column 110, a lifting sleeve 113 and a lifting support screw 112; the lower end of the lifting support column 110 is vertically fixed on the translation support seat 105, and a triangular rib plate is arranged at a fixed position; the lifting support screw 112 is rotatably installed in the lifting support column 110, the lifting drive motor 118 is installed on the top of the lifting support column 110, and the output shaft end of the lifting drive motor 118 is docked and installed with the upper end of the lifting support screw 112; a lifting drive block is slidably installed in the lifting support column 110, and the lifting support screw 112 is screwed on the lifting drive block by through-thread engagement; two lifting connection strip holes 111 are vertically arranged on the lifting support column 110, the lifting sleeve 113 is sleeved on the lifting support column 110, and the lifting drive block is connected to the inner wall of the lifting sleeve 113 through the lifting connection strip holes 111; the lifting drive motor 118 is driven and controlled by the control cabinet 7.

[0037] Furthermore, the swing drive mechanism includes a swing drive motor 116, a swing drive worm wheel 117, a swing drive worm 115 and a swing support sleeve 114; the swing support sleeve 114 is swingably mounted on the lifting sleeve 113, and the swing drive worm 115 is rotatably mounted on the side of the swing support sleeve 114 through a worm bracket; the swing drive worm wheel 117 is mounted on the lifting sleeve 113, and the swing drive worm 115 is meshed with the swing drive worm wheel 117; the swing drive motor 116 is mounted on the worm bracket, and the output shaft end of the swing drive motor 116 is mounted in contact with the end of the swing drive worm 115; the swing drive motor 116 is driven and controlled by the control cabinet 7.

[0038] Furthermore, the telescopic cantilever mechanism includes a telescopic drive motor 126, a telescopic support tube 119, a telescopic cantilever rod 120, a telescopic internal threaded tube 125 and a telescopic drive screw 127; one end of the telescopic support tube 119 is fixed on the swing support sleeve 114, and one end of the telescopic cantilever rod 120 is movably inserted into the other end of the telescopic support tube 119; the other end of the telescopic cantilever rod 120 is fixed on the upper end of the suspension connecting column 121; one end of the telescopic internal threaded tube 125 is fixed on the telescopic cantilever rod 120, one end of the telescopic drive screw 127 is threadedly screwed into the other end of the telescopic internal threaded tube 125, and the other end of the telescopic drive screw 127 is rotatably installed on the telescopic support tube 119; the telescopic drive motor 126 is installed on the telescopic support tube 119, and the end of the output shaft of the telescopic drive motor 126 is docked with the end of the telescopic drive screw 127; the telescopic drive motor 126 is driven and controlled by the control cabinet 7.

[0039] Furthermore, the high-temperature hydrolysis device includes a horizontal furnace body 301, a heat-insulating furnace door 302, a rail trolley mechanism, a steam docking mechanism, a furnace door locking mechanism, and a furnace door moving mechanism; the heat-insulating furnace door 302 is installed on the furnace door moving mechanism, and the furnace door moving mechanism drives the heat-insulating furnace door 302 to cover or move away from the inlet and outlet of the horizontal furnace body 301; the rail trolley mechanism is installed between the horizontal furnace body 301 and the heat-insulating furnace door 302, and is used to carry the supporting bracket mechanism to enter and exit the horizontal furnace body 301; the furnace door locking mechanism is installed on the horizontal furnace body 301. On the outer side of the insulation furnace door 302, four locking buckle strips 322 are arranged on the outer wall of the inlet and outlet of the horizontal furnace body 301, and the furnace door locking mechanism is buckled on the four locking buckle strips 322 to realize the insulation furnace door 302 being pressed and locked at the inlet and outlet of the horizontal furnace body 301; the steam docking mechanism is installed on the bottom of the horizontal furnace body 301, and is used to connect with the support docking tube 202 of the supporting bracket mechanism to realize the transportation of high-temperature steam; the furnace door locking mechanism and the furnace door moving mechanism are both driven and controlled by the control cabinet 7.

[0040] Furthermore, the steam docking mechanism includes a docking support seat 340, a docking movable pipe 344, an L-shaped driving rod 342 and a pipe mouth annular pad 346; the docking support seat 340 is installed on the lower inner side of the horizontal furnace body 301 through the bottom support beam 318; a lifting circular groove 341 and a strip mounting groove 347 connected to the lifting circular groove 341 are vertically arranged on the upper side surface of the docking support seat 340; the bending part of the L-shaped driving rod 342 is swingably hingedly installed in the strip mounting groove 347 at one end away from the lifting circular groove 341, and the vertical rod length of the L-shaped driving rod 342 is less than the horizontal rod length The lower part of the docking movable pipe 344 is slidably inserted into the lifting circular groove 341, and a steam sealing ring is provided in the lifting circular groove 341 to elastically press on the outer wall of the docking movable pipe 344; a steam delivery pipe 307 connected to the bottom of the lifting circular groove 341 is provided on the docking support seat 340, and the end of the steam delivery pipe 307 extends out of the horizontal furnace body 301, and a first solenoid valve 308 is provided on the extended end; the pipe orifice annular pad 346 is installed on the upper end pipe orifice of the docking movable pipe 344, and is used to press on the lower end pipe orifice of the bracket docking pipe 202 after the docking movable pipe 344 rises Two strip supports 343 are arranged on the outer wall of the docking movable tube 344, and the two strip supports 343 extend into the strip mounting groove 347; strip drive holes 348 are arranged on the two strip supports 343, and the horizontal rod end of the L-shaped drive rod 342 extends between the two strip supports 343, and a drive short shaft 345 extending into the strip drive holes 348 on both sides is arranged on the horizontal rod end; a push drive seat 349 is arranged at the bottom of the track trolley mechanism, and a push adjustment bolt 350 is screwed on the push drive seat 349 in a through-threaded manner, and a push adjustment bolt 350 is screwed on the push adjustment bolt 350 The upper thread is screwed together with a tightening nut 351 pressed on the pushing drive seat 349, and the end of the pushing adjusting bolt 350 pushes the vertical rod of the L-shaped driving rod 342 to realize the upward drive of the horizontal rod end of the L-shaped driving rod 342; a spring mounting hole is provided on the bottom of the strip mounting groove 347, and a rebound tension spring 352 is installed in the spring mounting hole, and the upper end of the rebound tension spring 352 is fixed on the horizontal rod of the L-shaped driving rod 342, which is used to pull the horizontal rod of the L-shaped driving rod 342 to swing into the strip mounting groove 347; the first solenoid valve 308 is driven and controlled by the control cabinet 7.The push adjustment bolt 350 can be used to fine-tune the vertical rod pushing stroke of the L-shaped driving rod 342 as needed, thereby adjusting the rising height of the horizontal rod end of the L-shaped driving rod 342 to meet the docking needs of the lower pipe mouth of the docking pipe 202 of the bracket with different heights and the docking movable pipe 344; the pipe mouth annular pad 346 can be used to enhance the sealing performance during docking and reduce gas leakage; the bar-shaped driving hole 348 and the driving short shaft 345 are used to cooperate to meet the needs of the horizontal position change during the rising process of the horizontal rod end of the L-shaped driving rod 342; the rebound tension spring 352 can be used to pull the horizontal rod to swing into the strip mounting groove 347 in time after the trolley bottom plate 319 moves outward and the push adjustment bolt 350 leaves the vertical rod of the L-shaped driving rod 342, so as to avoid the docking movable tube 344 from blocking the push adjustment bolt 350 and ensure that the trolley bottom plate 319 moves outward smoothly.

[0041] Furthermore, the furnace door locking mechanism includes a door lock drive motor 325, a locking support tube 324, a locking drive screw 327, a locking drive seat 328, four locking drive rods 329 and four locking plug rods 330; the locking support tube 324 is vertically fixed to the middle part of the outer side surface of the thermal insulation furnace door 302, the locking drive screw 327 is rotatably installed in the locking support tube 324, the door lock drive motor 325 is installed on the end of the locking support tube 324, and the output shaft end of the door lock drive motor 325 is connected to the end of the locking drive screw 327; the locking drive seat 328 is slidably installed in the locking support tube 324, and the locking drive screw 327 is threadedly installed on the locking drive seat 328; four strip drive connection holes 326 are provided on the outer wall of the locking support tube 324, and four strip drive connection holes 326 are provided on the locking drive seat 328. The cam 336 is a kind of driving hinge seat, and the driving hinge seat 326 is provided with a rectangular locking hole 323 at the end of each of the four locking buckle strips 322; the four locking rods 330 are movably mounted on the outer side of the heat preservation furnace door 302 through the locking rod seat 338, and the ends of the four locking rods 330 are respectively aligned with the four rectangular locking holes 323; the ends of the four locking rods 330 are provided with extrusion locking slopes 339 which are extruded with the rectangular locking holes 323; one end of the four locking driving rods 329 is respectively swing-hinged and mounted on the four driving hinge seats, and the other end is respectively swing-hinged and mounted on the four locking rods 330 through the supporting hinge seat 336, which is used for pushing and pulling the four locking driving rods 329; the locking rod support roller 337 is rotatably mounted on the supporting hinge seat 336 to support walking on the outer side of the heat preservation furnace door 302; the door locking driving motor 325 is driven and controlled by the control cabinet 7. By utilizing the extrusion cooperation between the rectangular lock hole 323 and the extrusion locking slope 339, the sealing performance of the thermal insulation furnace door 302 when closed can be enhanced; by utilizing the lock rod support roller 337, the locking rod 330 and the locking drive rod 329 can be rollingly supported, thereby reducing the driving resistance during locking.

[0042] Furthermore, the track trolley mechanism includes two trolley tracks 313, a trolley bottom plate 319 and four U-shaped limit seats 320; a boss 303 for embedding into the inlet and outlet of the horizontal furnace body 301 is provided on the inner side surface of the insulation furnace door 302, which can enhance the insulation performance of the closed part; one side of the trolley bottom plate 319 is fixed on the boss 303; the two trolley tracks 313 are fixed in parallel to the inner lower part of the horizontal furnace body 301, and roller walking grooves 314 are provided on the opposite sides of the two trolley tracks 313; a trolley roller 321 is rotatably installed on the side of the trolley bottom plate 319, and the trolley roller 321 supports walking on In the roller running groove 314 on the corresponding side, the cooperation of the trolley roller 321 and the roller running groove 314 can ensure the stability of the translation of the trolley bottom plate 319, thereby ensuring the stability and safety of the movement of the insulation furnace door 302; four U-shaped limit seats 320 are arranged on the upper side surface of the trolley bottom plate 319, which are used to limit the ends of the four branch support rods of the cross-shaped supporting frame 201, thereby limiting the position of the bracket docking tube 202, and ensuring the docking accuracy of the bracket docking tube 202 and the docking movable tube 344 of the steam docking mechanism; a bottom plate through hole for penetrating the bracket docking tube 202 is provided in the middle of the trolley bottom plate 319.

[0043] Further, the furnace door moving mechanism includes a furnace door driving motor 334 and a furnace door driving screw 335; a furnace door driving seat 331 is provided in the middle of the lower side of the heat preservation furnace door 302, and the furnace door driving screw 335 is screwed on the furnace door driving seat 331 by a through-threaded screw, and the furnace door driving screw 335 is parallel to the trolley track 313; the output shaft end of the furnace door driving motor 334 is connected to the furnace door driving screw 335; two diagonal support seats 332 are provided at the lower part of the outer side of the heat preservation furnace door 302, and furnace door support rollers 333 are rotatably installed on the lower ends of the two diagonal support seats 332; the furnace door driving motor 334 is driven and controlled by the control cabinet 7. The use of two diagonal support seats 332 to install the furnace door support rollers 333 can enhance the stability of the support of the heat preservation furnace door 302, and in addition, a gap can be directly left between the two diagonal support seats 332 to facilitate the horizontal passage of the furnace door driving screw 335.

[0044] Furthermore, a furnace support leg 317 is provided at the bottom of the horizontal furnace body 301; a confluence recess 315 is provided at the center of the bottom of the horizontal furnace body 301, and a drainage pipe 316 is provided at the confluence recess 315 to quickly discharge the internal accumulated liquid; a gas pressure balance pipe 305 is provided on the end surface of the horizontal furnace body 301, and a second solenoid valve 306 is provided on the gas pressure balance pipe 305 to ensure that the pressure is within a safe range and that high-temperature water vapor is smoothly delivered into the horizontal furnace body 301; A pressure sensor 310 is also installed on the end surface for detecting the air pressure in the horizontal furnace body 301; a first temperature sensor 311 is installed on the top of the horizontal furnace body 301 for detecting the temperature in the horizontal furnace body 301; an electric heating tile 312 is installed on the inner wall of the horizontal furnace body 301 for heating the inside of the horizontal furnace body 301; a junction box 304 of the electric heating tile 312 is provided on the outer side of the horizontal furnace body 301; the pressure sensor 310, the first temperature sensor 311 and the electric heating tile 312 are all electrically connected to the control cabinet 7.

[0045] Furthermore, the alkali washing device includes an alkali washing tank body 401, an alkali washing cover plate 402, a first circulation pump 423, an internal support mechanism and a bottom cleaning mechanism; the alkali washing cover plate 402 is installed on the alkali washing tank body 401 through a covering drive mechanism, and is used to cover the top notch of the alkali washing tank body 401; the internal support mechanism is installed at the lower inner side of the alkali washing tank body 401, and is used to suspend the supporting bracket mechanism and connect with the bracket docking pipe 202 of the supporting bracket mechanism; the first circulation pump 423 is installed The first circulating pump 423 is outside the alkali washing tank 401, and the liquid inlet is connected to the inside of the alkali washing tank 401, and the liquid outlet of the first circulating pump 423 is connected to the internal support mechanism, which is used to transport the alkali washing liquid to the bracket butt joint pipe 202 of the supporting bracket mechanism; the bottom cleaning mechanism is arranged at the bottom of the alkali washing tank 401, which is used to clean and discharge the deposited impurities at the bottom of the alkali washing tank 401; the first circulating pump 423, the cover driving mechanism and the bottom cleaning mechanism are all driven and controlled by the control cabinet 7. The first circulating pump 423 can realize the circulation and flushing of the alkali washing liquid through the bracket butt joint pipe 202, thereby enhancing the cleaning effect of the filter element 100.

[0046] Furthermore, the bottom cleaning mechanism includes a cleaning drive motor 412, a strip scraper 414, a cleaning drive screw 418, a cleaning drive seat 413 and two cleaning support beams 410; the two cleaning support beams 410 are installed in parallel on the inner lower side of the alkali washing tank 401, and roller support grooves 415 are provided on the opposite sides of the two cleaning support beams 410; the cleaning drive seat 413 is located between the two cleaning support beams 410, and a plurality of cleaning support rollers 417 that support and travel in the corresponding side roller support grooves 415 are rotatably installed on the cleaning drive seat 413; a hinged notch 416 is provided in the middle of the upper side edge of the strip scraper 414, The lower side of the cleaning drive seat 413 is hingedly installed at the hinge slot 416 through a hinge shaft; the cleaning drive screw 418 is rotatably installed between the two cleaning support beams 410, and the cleaning drive screw 418 is screwed through and installed on the cleaning drive seat 413; the cleaning drive motor 412 is fixedly installed on the outer wall of the alkali washing tank body 401, and the output shaft end of the cleaning drive motor 412 is connected to the end of the cleaning drive screw 418; the lower side of the strip scraper 414 is inclined in the cleaning push direction and close to the inner bottom of the alkali washing tank body 401, so as to push the impurities precipitated at the bottom to move to one side; the cleaning drive motor 412 is driven and controlled by the control cabinet 7. The strip scraper 414 is hingedly installed using the cleaning drive seat 413, and the lower side of the strip scraper 414 is inclined in the cleaning pushing direction, so that when pushing, due to the reaction force of the liquid above the strip scraper 414 and the gravity of the strip scraper 414 itself, the lower side of the strip scraper 414 is close to the inner bottom of the alkaline washing tank 401, and when the strip scraper 414 returns, due to the action of the water flow, the lower side of the strip scraper 414 is lifted, so that impurities will not be scraped in the opposite direction, thereby ensuring the cleaning effect of the impurities.

[0047] Furthermore, a collecting strip groove 408 parallel to the strip scraper 414 is provided on one side of the bottom of the alkali washing tank body 401, for collecting impurities pushed by the strip scraper 414; a sewage pipe 403 is provided at one end of the collecting strip groove 408 in a vertically connected manner; a closed switch mechanism is provided at the lower end of the sewage pipe 403, for opening and closing the sewage pipe 403; a conveying auger 409 is rotatably installed in the collecting strip groove 408, for conveying impurities to the sewage pipe 403; a sewage driving motor 406 is provided on the outer wall of the alkali washing tank body 401, and the output shaft of the sewage driving motor 406 is connected to the end of the conveying auger 409; and the sewage driving motor 406 is driven and controlled by the control cabinet 7. By using the cooperation of the collecting strip groove 408 and the conveying auger 409, the impurities pushed by the strip scraper 414 can be collected in the sewage pipe 403, so as to facilitate regular one-time discharge.

[0048] Furthermore, the internal support mechanism includes a first support ring 421 and a first docking tube 418; the first support ring 421 is horizontally installed above the two cleaning support beams 410 through two supporting side plates 420; the first docking tube 418 is vertically fixedly installed on the two cleaning support beams 410, and the lower end of the first docking tube 418 is closed, and the upper end is used to connect with the bracket docking tube 202 of the supporting bracket mechanism; a first sealing ring 419 is arranged on the inner wall of the upper end of the first docking tube 418, which is used to enhance the sealing performance at the docking position; a first annular support pad 422 is arranged on the upper side surface of the first support ring 421, which is used to stably support the cross-shaped supporting frame 201 of the supporting bracket mechanism; the lower part of the first docking tube 418 is connected to the liquid outlet of the first circulation pump 423 through a pipeline. The first docking tube 418 can be connected to the bracket docking tube 202, so that the alkaline cleaning liquid is transported to the jet pipe 204, and then sprayed out from each diffusion hole 206 to flush the filter element 100, thereby enhancing the flushing effect.

[0049] Furthermore, a bottom support leg 405 is provided at the bottom of the alkali washing tank body 401 for achieving stable support; a liquid replenishing pipe 424 is provided on the upper side of the alkali washing tank body 401 for replenishing the alkali washing liquid into the interior.

[0050] Furthermore, the closed switch mechanism includes a closed rectangular seat 407 and a closed plug plate 426; the closed rectangular seat 407 is fixedly closed on the lower end of the sewage pipe 403; a rectangular closed socket 425 is horizontally arranged on the side of the closed rectangular seat 407, and the closed plug plate 426 is inserted into the rectangular closed socket 425; a strip mounting plate 404 is arranged on the outer side of the closed plug plate 426, and the strip mounting plate 404 is detachably mounted on the closed rectangular seat 407; a sewage straight hole connected to the sewage pipe 403 is vertically arranged on the closed rectangular seat 407, and the sewage straight hole vertically penetrates the rectangular closed socket 425; a sewage sealing ring 427 is arranged on the upper hole wall of the rectangular closed socket 425 and around the sewage straight hole, and the sewage sealing ring 427 is tightly attached to the upper side of the closed plug plate 426. By inserting the closing plug plate 426, the lower end of the sewage pipe 403 can be opened and closed, thereby facilitating the regular discharge of impurities scraped off the bottom.

[0051] Furthermore, the washing device includes a washing tank body 601, a washing cover plate 602, a second circulation pump 604, a filter box 603, a rotation drive motor 618 and a rotation support mechanism; the washing cover plate 602 is installed on the washing tank body 601 through a covering drive mechanism, and is used to cover the top notch of the washing tank body 601; the rotation support mechanism is rotatably installed at the bottom center of the washing tank body 601, and is used to stably support the cross-shaped support frame 201 of the support support mechanism, and is connected to the support support pipe 202 of the support support mechanism; the second circulation pump 604 The filter box 603 and the filter box 603 are arranged outside the water washing tank body 601, the liquid inlet of the filter box 603 is connected to the lower part of the water washing tank body 601, the liquid outlet of the filter box 603 is connected to the liquid inlet of the second circulation pump 604, and the liquid outlet of the second circulation pump 604 is connected to the rotating support mechanism through a pipeline, which is used to transport washing water to the bracket docking pipe 202; the rotating drive motor 618 is installed on the water washing tank body 601, which is used to rotate and drive the rotating support mechanism through the transmission mechanism; the cover driving mechanism and the rotating drive motor 618 are driven and controlled by the control cabinet 7. The second circulation pump 604 and the filter box 603 can realize the circulation and filtration of the washing water inside the water washing tank body 601, thereby enhancing the washing effect.

[0052] Furthermore, the rotary support mechanism includes a second butt joint tube 609, a second support ring 612 and a rotary cover 608; the second butt joint tube 609 is rotatably installed on the bottom of the washing tank body 601, and the through position is rotatably sealed by a rotary sealing ring; a plurality of rotary support rollers 614 are installed on the lower side of the second support ring 612, and the rotary support rollers 614 support and move on the inner bottom of the washing tank body 601; the upper end of the second butt joint tube 609 is fixed to the second support ring 612 by a rotary connecting rod 611; a second annular support pad 613 is provided on the upper side of the second support ring 612, which is used to stably support the cross-shaped support frame 201 of the support bracket mechanism; the rotary cover 608 is a rotary cover provided on the second butt joint tube 609 , and a rotary seal is formed at the lower end of the second butt joint tube 609 and at the rotating installation position; a connecting water hole 617 is provided at the lower end of the second butt joint tube 609 and is located in the rotating cover 608, and an annular cavity 616 is provided in the rotating cover 608 to communicate with each connecting water hole 617, and the liquid outlet of the second circulating pump 604 is connected with the annular cavity 616 in the rotating cover 608 through a pipeline; a second sealing ring 615 is provided on the inner wall of the upper end of the second butt joint tube 609, which is used to enhance the sealing performance at the docking position with the bracket butt joint tube 202; a driven synchronous pulley 610 is provided on the second butt joint tube 609, and a driving synchronous pulley is provided on the output shaft end of the rotating drive motor 618, and the driven synchronous pulley 610 and the driving synchronous pulley are driven by a synchronous belt. By utilizing the rotating cover 608, the rotating cover is arranged on the lower end of the second docking tube 609, so that the filtered clean water can be pumped into the bracket docking tube 202 in time, and each filter element 100 can be circulated and flushed; by utilizing the cooperation of the second support ring 612 and the rotating support roller 614, the rotational support of the cross-shaped support bracket 201 can be realized. At the same time, the second support ring 612 is connected to the second docking tube 609, and the second support ring 612 is driven by the rotation of the second docking tube 609 to rotate together, so that the cross-shaped support bracket 201 and each filter element 100 rotate in the water washing tank 601, thereby enhancing the cleaning effect of the filter element 100.

[0053] Furthermore, an electric heating pipe 605 is installed on the inner wall of the water washing tank 601 for heating the inside; a wiring slot 606 for the electric heating pipe 605 is provided on the outer wall of the water washing tank 601 to enhance wiring safety; a second temperature sensor 607 is provided at the lower part of the water washing tank 601 for detecting the internal temperature. The second temperature sensor 607 can realize temperature feedback, so that the controller can feedback control the electric heating pipe 605, so that the washing water in the water washing tank 601 is maintained within a suitable temperature range.

[0054] Furthermore, the cover closing drive mechanism includes a cover opening drive motor 506, a cover opening drive screw rod 502, a cover opening drive gear 507, a cover opening support sleeve 503, a cover opening driven gear 505, a cover opening rotating head 501 and two cantilever supports 508; the two cantilever supports 508 are installed on the alkali washing tank body 401 and the water washing tank body 601 at corresponding positions, and the cover opening rotating head 501 is swing-hingedly installed on the alkali washing cover plate 402 and the water washing cover plate 602 at corresponding positions; the middle part of the cover opening support sleeve 503 is hingedly installed between the cantilevered ends of the two cantilever supports 508, and is rotatably installed at one end of the cover opening support sleeve 503 There is a rotating support seat 504, and a cover-opening driven gear 505 is fixed on the rotating support seat 504; a cover-opening driving motor 506 is installed on the cover-opening supporting sleeve 503, and a cover-opening driving gear 507 is fixed on the output shaft end of the cover-opening driving motor 506, and the cover-opening driving gear 507 is meshed with the cover-opening driven gear 505; the cover-opening driving screw 502 movably penetrates the cover-opening supporting sleeve 503, and the cover-opening driving screw 502 is screwed and installed on the rotating support seat 504 by penetrating thread engagement; the end of the cover-opening driving screw 502 is rotatably installed on the cover-opening rotating head 501; the cover-opening driving motor 506 is driven and controlled by the control cabinet 7. The cover-opening driven gear 505 is used to telescopically drive the cover-opening driving screw 502, so as to realize the driving operation of opening and closing the cover, and realize automatic control.

[0055] Further, the control cabinet 7 is provided with a controller, a display screen, a key panel, a first electric control switch, a second electric control switch, a rotation drive circuit, a cleaning drive circuit, a sewage drive circuit, a locking drive circuit, a door lock drive circuit, a telescopic drive circuit, a translation drive circuit, a lifting drive circuit, a swing drive circuit, a furnace door drive circuit, a cover opening drive circuit, a first pump drive circuit and a second pump drive circuit; the controller is respectively connected to the display screen, the key panel, the first temperature sensor 311, the second temperature sensor 607, the air pressure sensor 310, the second solenoid valve 306, the first solenoid valve 308, the first electric control switch, the second electric control switch, the rotation drive circuit, the cleaning drive circuit, the sewage drive circuit, the locking drive circuit, the door lock drive circuit, the telescopic drive circuit, the translation drive circuit, the lifting drive circuit, the swing drive circuit, the furnace door drive circuit, the cover opening drive circuit, the first pump drive circuit and the second pump drive circuit. The rotating drive circuit, the cleaning drive circuit, the sewage discharge drive circuit, the locking drive circuit, the door lock drive circuit, the telescopic drive circuit, the translation drive circuit, the lifting drive circuit, the swing drive circuit, the furnace door drive circuit, the cover opening drive circuit, the first pump drive circuit and the second pump drive circuit are electrically connected; the first electric control switch is connected in series to the power supply line of the electric heating tube 605, and the second electric control switch is connected in series to the power supply line of the electric heating tile 312, and the controller controls the on and off of the electric heating tube 605 and the electric heating tile 312 respectively through the first electric control switch and the second electric control switch; the rotating drive circuit, the cleaning drive circuit, the sewage discharge drive circuit, the locking drive circuit, the door lock drive circuit, The telescopic drive circuit, the translation drive circuit, the lifting drive circuit, the swing drive circuit, the furnace door drive circuit, the cover opening drive circuit, the first pump drive circuit and the second pump drive circuit are respectively electrically connected to the rotation drive motor 618, the cleaning drive motor 412, the sewage drive motor 406, the locking drive motor 124, the door lock drive motor 325, the telescopic drive motor 126, the translation drive motor 108, the lifting drive motor 118, the swing drive motor 116, the furnace door drive motor 334, the cover opening drive motor 506, the first circulation pump 423 and the second circulation pump 604. The driving circuit, locking driving circuit, door locking driving circuit, telescopic driving circuit, translation driving circuit, lifting driving circuit, swing driving circuit, furnace door driving circuit, cover opening driving circuit, first pump driving circuit and second pump driving circuit respectively drive and control the rotation driving motor 618, cleaning driving motor 412, sewage discharge driving motor 406, locking driving motor 124, door locking driving motor 325, telescopic driving motor 126, translation driving motor 108, lifting driving motor 118, swing driving motor 116, furnace door driving motor 334, cover opening driving motor 506, first circulating pump 423 and second circulating pump 604.

[0056] In the textile chemical fiber melt filter element cleaning system disclosed in the present invention, the controller adopts the existing single-chip microcomputer controller to realize the coordinated control of the system; the rotation drive motor 618, the cleaning drive motor 412, the sewage drive motor 406, the locking drive motor 124, the door lock drive motor 325, the telescopic drive motor 126, the translation drive motor 108, the lifting drive motor 118, the swing drive motor 116, the furnace door drive motor 334 and the cover opening drive motor 506 all adopt the existing stepping motor, which can realize the precise control of the rotation, so that each driving action is repeated according to the specified stroke. Execution; the first circulation pump 423 and the second circulation pump 604 can be driven by existing ordinary motors, and the rotation accuracy requirement is not high; the first temperature sensor 311 and the second temperature sensor 607 can both use existing industrial temperature sensors to realize temperature collection at corresponding positions; the air pressure sensor 310 uses existing industrial air pressure sensors to realize air pressure collection; the second solenoid valve 306 and the first solenoid valve 308 use existing solenoid valves to realize on-off control; the first electronically controlled switch and the second electronically controlled switch both use existing electronically controlled switch circuits or switch tubes to realize on-off control of the power supply line.

[0057] The textile chemical fiber melt filter element cleaning system disclosed in the present invention comprises the following main steps during operation:

[0058] The worker places the supporting bracket mechanism to the specified starting position and at the specified angle, and then sets each filter element 100 on each jet pipe 204 of the supporting bracket mechanism, and then issues a start command through the key panel, and the controller coordinates and controls the translation drive motor 108, the lifting drive motor 118, the swing drive motor 116 and the telescopic drive motor 126, so that the locking sleeve 122 is sleeved on the locking ring groove 208 at the upper end of the lifting column 207 of the supporting bracket mechanism; then the controller drives the locking drive motor 108, the lifting drive motor 118, the swing drive motor 116 and the telescopic drive motor 126 to make the locking sleeve 122 sleeved on the locking ring groove 208 at the upper end of the lifting column 207 of the supporting bracket mechanism; The machine 124 is used to insert the end of the telescopic locking tube 128 into the locking ring groove 208 to achieve locking; the controller then coordinates and controls the translation drive motor 108, the lifting drive motor 118, the swing drive motor 116 and the telescopic drive motor 126, so that the supporting bracket mechanism is placed on the trolley bottom plate 319 of the track trolley mechanism, and the bracket docking tube 202 extends to the bottom of the trolley bottom plate 319. At this time, the filter element 100 is loaded, and then the locking drive motor 124 is driven and controlled to achieve unlocking, and move away from the locking sleeve 122;

[0059] The controller then drives and controls the furnace door drive motor 334 to push the insulation furnace door 302 to the closed position, so that the trolley bottom plate 319 is completely inserted into the horizontal furnace body 301, and then the controller drives and controls the door lock drive motor 325 to insert the ends of the four locking rods 330 into the rectangular lock holes 323 at the corresponding positions to realize the press-locking of the insulation furnace door 302. During the closing and locking process of the insulation furnace door 302, the end of the push-adjusting bolt 350 pushes the vertical rod of the L-shaped drive rod 342, so that the docking movable pipe 344 rises and presses onto the lower end of the bracket docking pipe 202, so that the steam delivery pipe 307 is connected to the bracket docking pipe 202; the controller then controls the second electric control switch so that the electric heating tile 312 heats the horizontal furnace body 301 When the first temperature sensor 311 detects that the temperature inside the horizontal furnace body 301 reaches the specified temperature, the internal preheating is completed, and then the controller controls the first solenoid valve 308 to make the steam delivery pipe 307 conductive, thereby delivering high-temperature steam to the horizontal furnace body 301, and the high-temperature steam is sprayed from the diffusion holes 206 of the jet pipe 204 to the filter element 100, and the high-temperature steam is blown from the inside to the outside, so that the chemical fiber polymer on the filter element 100 is hydrolyzed and flows downward, and finally converges in the confluence recess 315 and is discharged from the drainage pipe 316; during the hydrolysis process of introducing high-temperature water vapor, the air pressure sensor 310 monitors the internal air pressure in real time. When the air pressure value exceeds the air pressure range, the controller drives and controls the second solenoid valve 306 to conduct the air pressure balance pipe 305 to achieve pressure discharge;

[0060] After the hydrolysis time is reached, the controller drives and controls the door lock drive motor 325 and the furnace door drive motor 334 to pull the supporting bracket mechanism out of the horizontal furnace body 301, and then the controller coordinates and controls the translation drive motor 108, the lifting drive motor 118, the swing drive motor 116, the telescopic drive motor 126 and the locking drive motor 124, so that the supporting bracket mechanism and each filter element 100 are placed in the alkali washing tank body 401 together. At this time, the bracket docking tube 202 is inserted into the first docking tube 418, and then the controller drives and controls the cover opening drive motor 506 on the alkali washing tank body 401, so that the alkali washing cover plate 402 is covered on the alkali washing tank body 401, and then the controller drives and controls the cover opening drive motor 506 on the alkali washing tank body 401. The controller drives and controls the first circulation pump 423, so that the alkaline washing liquid is sprayed from each diffusion hole 206 onto the filter element 100 for cleaning. After the cleaning time is reached, the controller drives and controls the cover opening drive motor 506 to open the alkaline washing cover plate 402. The controller coordinates and controls the translation drive motor 108, the lifting drive motor 118, the swing drive motor 116, the telescopic drive motor 126 and the locking drive motor 124, so that the supporting bracket mechanism and each filter element 100 are placed in the water washing tank body 601, and then drives and controls the cover opening drive motor 506 on the water washing tank body 601, so that the water washing cover plate 602 is covered on the water washing tank body 601;

[0061] The controller then drives and controls the second circulation pump 604, and uses the filtered water to spray from each diffusion hole 206 onto the filter element 100 for flushing. During the flushing process, the controller also drives and controls the rotation drive motor 618, so that the support bracket mechanism and each filter element 100 rotate in the water washing tank 601 to enhance the cleaning effect. At the same time, the controller also controls the electric heating pipe 605 through the second electric control switch to heat the cleaning water in the water washing tank 601 to enhance the cleaning effect. At the same time, the second temperature sensor 607 collects the water temperature so that the cleaning water is maintained within a suitable temperature range; after the washing time is reached, the controller drives and controls the corresponding cover opening drive motor 506 to open the water washing cover plate 602, and then the controller drives and controls the translation drive motor 108, the lifting drive motor 118, the swing drive motor 116, the telescopic drive motor 126 and the locking drive motor 124 to place the support bracket mechanism and each filter element 100 after cleaning to the unloading position;

[0062] After being used for a period of time, for example, about a week, when the alkaline cleaning device is in a non-alkaline cleaning working state, the controller drives and controls the cleaning drive motor 412, and uses the strip scraper 414 to push the impurities at the bottom into the collecting strip groove 408, and then the controller drives and controls the sewage drive motor 406, so that the impurities are further collected in the sewage pipe 403, and then the operator regularly opens the closing plug plate 426 to discharge the impurities.

[0063] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes in form and details may be made without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A textile chemical fiber melt filter element cleaning system, characterized by: The invention comprises a control cabinet (7), a transfer device, a high-temperature hydrolysis device, an alkali washing device, a water washing device and various supporting bracket mechanisms; the transfer device comprises a track moving mechanism, a lifting drive mechanism, a swinging drive mechanism, a telescopic cantilever mechanism and a bracket locking mechanism; the lifting drive mechanism is mounted on the track moving mechanism, and the track moving mechanism carries the lifting drive mechanism to move horizontally to the side of the high-temperature hydrolysis device, the alkali washing device and the water washing device; the swinging drive mechanism is mounted on the lifting drive mechanism, and the lifting drive mechanism drives the swinging drive mechanism to move up and down; the telescopic cantilever mechanism is mounted on the swinging drive mechanism, and the swinging drive mechanism adjusts the horizontal pointing angle of the telescopic cantilever mechanism; the bracket locking mechanism is mounted on the telescopic cantilever mechanism, and the telescopic cantilever mechanism adjusts the cantilever distance of the bracket locking mechanism The support bracket locking mechanism is used to lock or release the support bracket mechanism, and the support bracket mechanism carries the filter elements (100) of the same batch to synchronously enter and exit the high-temperature hydrolysis device, the alkali washing device and the water washing device; the high-temperature hydrolysis device performs high-temperature hydrolysis on the chemical fiber high molecular polymer on the filter elements (100) carried by the support bracket mechanism; the alkali washing device performs alkali washing on the residues after high-temperature hydrolysis on the filter elements (100) carried by the support bracket mechanism; the water washing device performs warm water washing on the filter elements (100) carried by the support bracket mechanism; the track moving mechanism, the lifting drive mechanism, the swinging drive mechanism, the telescopic cantilever mechanism, the support locking mechanism, the high-temperature hydrolysis device, the alkali washing device and the water washing device are all driven and controlled by the control cabinet (7).

2. The textile chemical fiber melt filter element cleaning system according to claim 1, characterized in that: The supporting bracket mechanism comprises a cross-shaped supporting bracket (201), a lifting column (207) and various jet pipes (204); a supporting butt pipe (202) is vertically arranged at the center of the lower side surface of the cross-shaped supporting bracket (201), and connecting holes (203) are arranged in four branch supporting rods, and are all connected to the supporting butt pipe (202); various jet pipes (204) are vertically installed on the upper side surfaces of the four branch supporting rods of the cross-shaped supporting bracket (201), and are all connected to the connecting holes (203); the jet pipes The upper end of the air jet tube (204) is closed, and various gap support bars (205) for supporting the inner wall of the filter element (100) are vertically arranged on the outer tube wall of the air jet tube (204); various diffusion holes (206) are distributed on the tube wall between the various gap support bars (205); various supporting short columns (209) are arranged at intervals on the upper side surface of the cross-shaped support frame (201) and around the lower end of each air jet tube (204); and a locking ring groove (208) is arranged at the upper end of the lifting column (207).

3. The textile chemical fiber melt filter element cleaning system according to claim 2, characterized in that: The bracket locking mechanism comprises a locking drive motor (124), a suspension connection column (121), a locking support tube (123), a telescopic locking tube (128) and a locking sleeve (122); the upper end of the suspension connection column (121) is vertically fixed to the telescopic end of the telescopic cantilever mechanism, and the lower end is butt-mounted on the upper end of the locking sleeve (122); a locking socket is arranged on the lower end of the locking sleeve (122), and a conical slope (132) is arranged at the lower end opening of the locking socket; one end of the locking support tube (123) is vertically fixed to the locking sleeve (122) and is vertically connected to the locking socket; the locking drive motor (124) is mounted on the locking support tube (123) On the other end; a locking drive screw (131) is rotatably installed in the locking support tube (123), and one end of the locking drive screw (131) is connected to the output shaft of the locking drive motor (124); the telescopic locking tube (128) is movably inserted in the locking support tube (123), and a telescopic drive internal thread is provided on the inner wall of the telescopic locking tube (128), and the locking drive screw (131) is screwed and installed with the telescopic drive internal thread, which is used to push the end of the telescopic locking tube (128) into and out of the locking socket, thereby inserting it into the locking ring groove (208) at the upper end of the lifting column (207); the locking drive motor (124) is driven and controlled by the control cabinet (7).

4. The textile chemical fiber melt filter element cleaning system according to claim 2, characterized in that: The high-temperature hydrolysis device comprises a horizontal furnace body (301), a heat-insulating furnace door (302), a track trolley mechanism, a steam docking mechanism, a furnace door locking mechanism and a furnace door moving mechanism; the heat-insulating furnace door (302) is installed on the furnace door moving mechanism, and the furnace door moving mechanism drives the heat-insulating furnace door (302) to cover or move away from the inlet and outlet of the horizontal furnace body (301); the track trolley mechanism is installed between the horizontal furnace body (301) and the heat-insulating furnace door (302) and is used to carry the supporting bracket mechanism to enter and exit the horizontal furnace body (301); the furnace door locking mechanism is installed on the heat-insulating furnace door On the outer side of the horizontal furnace body (302), four locking buckle strips (322) are arranged on the outer wall of the inlet and outlet of the horizontal furnace body (301), and the furnace door locking mechanism is buckled on the four locking buckle strips (322) to realize the insulation furnace door (302) being pressed and locked at the inlet and outlet of the horizontal furnace body (301); the steam docking mechanism is installed on the bottom of the horizontal furnace body (301) and is used to be connected with the support docking pipe (202) of the supporting support mechanism to realize the transportation of high-temperature steam; the furnace door locking mechanism and the furnace door moving mechanism are both driven and controlled by the control cabinet (7).

5. The textile chemical fiber melt filter element cleaning system according to claim 4, characterized in that: The steam docking mechanism comprises a docking support seat (340), a docking movable pipe (344), an L-shaped driving rod (342) and a pipe mouth annular pad (346); the docking support seat (340) is installed on the lower inner side of the horizontal furnace body (301) through a bottom support beam (318); a lifting circular groove (341) and a strip-shaped installation groove (347) connected to the lifting circular groove (341) are vertically arranged on the upper side surface of the docking support seat (340); the bending part of the L-shaped driving rod (342) is swingably hingedly installed at one end of the strip-shaped installation groove (347) away from the lifting circular groove (341), and the vertical rod length of the L-shaped driving rod (342) is less than the horizontal rod length; The lower part of the docking movable pipe (344) is slidably inserted into the lifting circular groove (341), and a steam sealing ring is arranged in the lifting circular groove (341) to elastically press on the outer wall of the docking movable pipe (344); a steam delivery pipe (307) connected to the bottom of the lifting circular groove (341) is arranged on the docking support seat (340), the end of the steam delivery pipe (307) extends out of the horizontal furnace body (301), and a first electromagnetic valve (308) is arranged on the extended end; a pipe mouth annular pad (346) is installed on the upper end pipe mouth of the docking movable pipe (344) and is used to press against the lower end pipe mouth of the support docking pipe (202) after the docking movable pipe (344) rises. On the outer wall of the docking movable tube (344), two strip supports (343) are arranged, and the two strip supports (343) extend into the strip installation groove (347); strip drive holes (348) are arranged on the two strip supports (343), the horizontal rod end of the L-shaped drive rod (342) extends between the two strip supports (343), and a drive short shaft (345) extending into the strip drive holes (348) on both sides is arranged on the horizontal rod end; a push drive seat (349) is arranged at the bottom of the rail trolley mechanism, and a push adjustment bolt (350) is installed on the push drive seat (349) in a through-threaded manner, and a push adjustment bolt (350) is screwed on the push adjustment bolt (350). 50) is threadedly engaged with a tightening nut (351) pressed on the push drive seat (349), and the end of the push adjustment bolt (350) pushes the vertical rod of the L-shaped drive rod (342) to realize the upward drive of the horizontal rod end of the L-shaped drive rod (342); a spring mounting hole is provided on the bottom of the strip mounting groove (347), and a rebound tension spring 352 is installed in the spring mounting hole, and the upper end of the rebound tension spring 352 is fixed on the horizontal rod of the L-shaped drive rod (342) to pull the horizontal rod of the L-shaped drive rod (342) to swing into the strip mounting groove (347); the first solenoid valve (308) is driven and controlled by the control cabinet (7).

6. The textile chemical fiber melt filter element cleaning system according to claim 4, characterized in that: The furnace door locking mechanism comprises a door locking drive motor (325), a locking support tube (324), a locking drive screw (327), a locking drive seat (328), four locking drive rods (329) and four locking plug rods (330); the locking support tube (324) is vertically fixed to the middle of the outer side surface of the heat-insulating furnace door (302), the locking drive screw (327) is rotatably installed in the locking support tube (324), and the door locking drive motor (325) is installed at the locking support tube (324). The end of the output shaft of the door lock driving motor (325) is connected to the end of the locking driving screw (327); the locking driving seat (328) is slidably installed in the locking support tube (324), and the locking driving screw (327) is screwed on the locking driving seat (328) in a through-threaded manner; four strip-shaped driving connection holes (326) are arranged on the outer wall of the locking support tube (324), and four strip-shaped driving connection holes (326) are arranged on the locking driving seat (328) respectively extending from the four strip-shaped driving connection holes ( A driving hinge seat (326) extending out of the heat preservation furnace door (302); a rectangular lock hole (323) is provided at the end of each of the four locking buckle strips (322); four locking rods (330) are movably mounted on the outer side of the heat preservation furnace door (302) through a locking rod seat (338), and the ends of the four locking rods (330) are respectively aligned with the four rectangular lock holes (323); and extrusion locking slopes (339) that are extruded with the rectangular lock holes (323) are provided at the ends of the four locking rods (330); One end of the four locking drive rods (329) is swingably hingedly mounted on four driving hinge seats, and the other end is swingably hingedly mounted on four locking plug rods (330) through supporting hinge seats (336), so as to push and pull the four locking drive rods (329); a locking rod support roller (337) is rotatably mounted on the supporting hinge seats (336) to support the movement on the outer surface of the insulation furnace door (302); the door locking drive motor (325) is driven and controlled by the control cabinet (7).

7. The textile chemical fiber melt filter element cleaning system according to claim 2, characterized in that: The alkali washing device comprises an alkali washing tank body (401), an alkali washing cover plate (402), a first circulation pump (423), an internal support mechanism and a bottom cleaning mechanism; the alkali washing cover plate (402) is installed on the alkali washing tank body (401) through a covering drive mechanism, and is used to cover the top notch of the alkali washing tank body (401); the internal support mechanism is installed at the lower inner side of the alkali washing tank body (401), and is used to suspend the supporting bracket mechanism and connect with the bracket docking pipe (202) of the supporting bracket mechanism; the first circulation pump (423) is installed on the alkali washing tank body (401) and the internal support mechanism is installed on the lower inner side of the alkali washing tank body (401) ... The first circulating pump (423) is arranged outside the alkali washing tank body (401), and the liquid inlet of the first circulating pump (423) is connected to the inside of the alkali washing tank body (401), and the liquid outlet of the first circulating pump (423) is connected to the internal supporting mechanism, and is used to transport the alkali washing liquid to the support butt joint pipe (202) of the supporting support mechanism; the bottom cleaning mechanism is arranged at the bottom of the alkali washing tank body (401), and is used to clean and discharge the deposited impurities at the bottom of the alkali washing tank body (401); the first circulating pump (423), the cover driving mechanism and the bottom cleaning mechanism are all driven and controlled by the control cabinet (7).

8. The textile chemical fiber melt filter element cleaning system according to claim 7, characterized in that: The bottom cleaning mechanism comprises a cleaning drive motor (412), a strip scraper (414), a cleaning drive screw (418), a cleaning drive seat (413) and two cleaning support beams (410); the two cleaning support beams (410) are installed in parallel on the lower inner side of the alkali washing tank body (401), and roller support grooves (415) are arranged on the opposite sides of the two cleaning support beams (410); the cleaning drive seat (413) is located between the two cleaning support beams (410), and a plurality of cleaning support rollers (417) that are supported and run in the corresponding side roller support grooves (415) are rotatably installed on the cleaning drive seat (413); a hinged notch (416) is arranged in the middle of the upper side edge of the strip scraper (414), and the cleaning support rollers (417) that are supported and run in the corresponding side roller support grooves (415) are arranged on the cleaning drive seat (413); The lower side of the cleaning drive seat (413) is hingedly mounted at the hinge notch (416) via a hinge shaft; the cleaning drive screw (418) is rotatably mounted between the two cleaning support beams (410), and the cleaning drive screw (418) is screwed through and mounted on the cleaning drive seat (413); the cleaning drive motor (412) is fixedly mounted on the outer wall of the alkali washing tank body (401), and the output shaft end of the cleaning drive motor (412) is connected to the end of the cleaning drive screw (418); the lower side of the strip scraper (414) is inclined in the cleaning pushing direction and is close to the inner bottom of the alkali washing tank body (401), so as to push the impurities precipitated at the bottom to move to one side; the cleaning drive motor (412) is driven and controlled by the control cabinet (7).

9. The textile chemical fiber melt filter element cleaning system according to claim 8, characterized in that: A collecting strip groove (408) parallel to the strip scraper (414) is provided on one side of the bottom of the alkali washing tank body (401) for collecting impurities pushed by the strip scraper (414); a sewage discharge pipe (403) is provided at one end of the collecting strip groove (408) in a vertically connected manner; a closed switch mechanism is provided at the lower end of the sewage discharge pipe (403) for opening and closing the sewage discharge pipe (403); a conveying auger (409) is rotatably installed in the collecting strip groove (408) for conveying impurities to the sewage discharge pipe (403); a sewage discharge drive motor (406) is provided on the outer wall of the alkali washing tank body (401), and the output shaft of the sewage discharge drive motor (406) is connected to the end of the conveying auger (409); the sewage discharge drive motor (406) is driven and controlled by a control cabinet (7).

10. The textile chemical fiber melt filter element cleaning system according to claim 2, characterized in that: The water washing device comprises a water washing tank body (601), a water washing cover plate (602), a second circulation pump (604), a filter box (603), a rotation drive motor (618) and a rotation support mechanism; the water washing cover plate (602) is installed on the water washing tank body (601) through a covering drive mechanism, and is used to cover the top notch of the water washing tank body (601); The rotary support mechanism is rotatably mounted at the bottom center of the water washing tank body (601) and is used to stably support the cross-shaped support frame (201) of the support frame mechanism and is connected to the support butt joint pipe (202) of the support frame mechanism; the second circulation pump (604) and the filter box (603) are both arranged outside the water washing tank body (601); the liquid inlet of the filter box (603) is connected to the lower part of the water washing tank body (601); the liquid outlet of the filter box (603) is connected to the liquid inlet of the second circulation pump (604); the liquid outlet of the second circulation pump (604) is connected to the rotary support mechanism through a pipeline and is used to transport cleaning water to the support butt joint pipe (202); the rotary drive motor (618) is mounted on the water washing tank body (601) and is used to rotationally drive the rotary support mechanism through a transmission mechanism; the covering drive mechanism and the rotary drive motor (618) are both driven and controlled by the control cabinet (7).

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