CN117599487A - Waste water treatment equipment for paper pulp manufacturing - Google Patents
Waste water treatment equipment for paper pulp manufacturing Download PDFInfo
- Publication number
- CN117599487A CN117599487A CN202311829370.1A CN202311829370A CN117599487A CN 117599487 A CN117599487 A CN 117599487A CN 202311829370 A CN202311829370 A CN 202311829370A CN 117599487 A CN117599487 A CN 117599487A
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- China
- Prior art keywords
- positioning
- drainage
- waste water
- wastewater treatment
- base
- Prior art date
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 19
- 239000002351 wastewater Substances 0.000 claims abstract description 69
- 239000010893 paper waste Substances 0.000 claims abstract description 37
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 27
- 239000003657 drainage water Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000012141 concentrate Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 13
- 239000002245 particle Substances 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
The invention provides wastewater treatment equipment for paper pulp manufacture, relates to the technical field of wastewater treatment, and solves the problem of separation of wastewater and crushed paper in paper pulp. The invention relates to a paper pulp manufacturing device, which comprises three separating screens, wherein the three separating screens sequentially reduce filter holes from top to bottom, waste water and waste paper doped in the waste water are separated through the three separating screens, the waste water discharged by the paper pulp manufacturing device enters the inside of a positioning seat through a waste water connecting sleeve, and then the waste water sequentially enters the inside of the separating screens under the drainage of the inclined drainage holes of the positioning seat.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to wastewater treatment equipment for paper pulp manufacture.
Background
When the paper pulp is manufactured, the paper pulp is firstly placed in water for stirring, then the paper pulp is pressed and dried by the equipment, and a large amount of waste water is generated in the pressing process of the paper pulp, so that the waste water needs to be treated by the waste water treatment equipment, but the currently used paper pulp waste water treatment equipment still has the following defects: 1. the waste water doped with paper pulp is directly filtered through the filter, so that the filtering burden of the filter on the waste water is increased, the cleaning and replacement frequency of the filter is increased, and waste of broken paper is caused; 2. the smashed paper after filtration can adhere to the filter core of the filter, which is easy to cause the filter to be blocked, and simultaneously causes the problem of laborious filter cleaning.
Disclosure of Invention
In view of the above, the present invention provides a wastewater treatment apparatus for pulp manufacturing to solve the problem of separation of wastewater and crushed paper in pulp.
The invention provides a waste water treatment device for pulp manufacture, which specifically comprises: the utility model provides a firm base, install a firm stand, a first locating rack and an extension frame on the firm base, a locking bolt is installed to one side of first locating rack, a set of first drainage structure and two sets of second drainage structures are installed to the outside position of firm stand, first drainage structure comprises first positioning tube, first positioning seat, the drainage tuber pipe, waste water connecting sleeve and first waste water centralized shell jointly, a switching pipe is installed in the outside of drainage tuber pipe, the second drainage structure comprises second positioning tube, waste paper drainage sleeve, the second positioning seat, drainage water pipe and second waste water centralized shell jointly, a switching pipe is also installed to the outside position of second positioning tube, a set of pulp separating mechanism is all installed to the inside of first positioning tube and second positioning tube, pulp separating mechanism comprises electric motor, the axis of rotation, second positioning rack and separator screen jointly, install a set of tensioning mechanism between axis of rotation and the first positioning frame, tensioning mechanism comprises threaded rod, bracing piece and locating lever jointly, three reinforcing rod is installed to the bottom position of switching pipe, reinforcing rod and firm base are connected with each other and are installed to the side of the base, a set of screw hole is installed to the reinforcing rod and firm base is formed by a set of screw hole, a screw hole is formed in the base is firmly, the base is handled by a base is installed to the screw hole.
Further, the mounting groove of a T-shaped structure is formed in the upper portion of the stable base, an I-shaped mounting block is arranged at the bottoms of the stable upright post and the first positioning frame, the mounting block is arranged in the mounting groove of the stable base, a locking bolt is arranged on the mounting block of the stable upright post, a mounting frame in a shape like a Chinese character 'Hui' is arranged at one end of the first positioning seat and one end of the second positioning seat, the stable upright post is inserted into the mounting frame, the locking bolt and the positioning pin are arranged on the mounting frame of the first positioning seat and the second positioning seat, a group of positioning holes are formed in the stable upright post, and the positioning pin is inserted into the positioning holes.
Further, a first positioning seat is installed to one side of a first positioning cylinder, a waste water connecting sleeve is arranged at the upper position of the first positioning seat, the waste water connecting sleeve is used for being connected with a waste water discharge part of paper pulp manufacturing equipment, an inclined drainage hole is formed in the inner side of the first positioning seat, the drainage hole is communicated with the waste water connecting sleeve, three drainage air pipes are arranged at the upper position of the first positioning cylinder, the joint of the drainage air pipes and the first positioning cylinder is of an inclined structure, three inclined holes communicated with the drainage air pipes are formed in the first positioning cylinder, and a waste paper discharge port is formed in one side of the first positioning cylinder.
Further, the bottom of first positioning tube is equipped with a first waste water and concentrates the casing, and the bottom of first waste water is concentrated the casing and is equipped with a butt joint sleeve, and the top of second positioning tube is equipped with the drainage water pipe of a form of buckling, and drainage water pipe and second positioning seat are linked together, and the top of drainage water pipe is connected with first waste water and concentrates the casing.
Further, a transverse threaded hole is formed in the first positioning frame, the threaded rod is inserted into the threaded hole and is connected with the supporting rod in a rotating mode, a positioning rod of a cylindrical structure is arranged on the outer side face of the supporting rod, a sliding hole is formed in one side of the first positioning frame, and the positioning rod is inserted into the sliding hole.
Further, a positioning sleeve is arranged above the first positioning frame, the electric motor is arranged in the positioning sleeve, a rotating hole is formed in one side middle position of the first positioning cylinder and one side middle position of the second positioning cylinder, the rotating shaft is inserted in the rotating hole, a chain wheel is arranged on the outer side of the rotating shaft, a driving shaft of the electric motor is connected with the rotating shaft at the bottom position, a tensioning wheel is arranged above the supporting rod, a chain is arranged on the outer side of the chain wheel and the tensioning wheel, a separating screen is arranged on the inner side of the second positioning frame, a spline-shaped connecting block is arranged on one side of the second positioning frame, a connecting groove matched with the connecting block is formed in the inner side of the rotating shaft, three separating screens are arranged in the connecting groove of the rotating shaft, and the three separating screens are sequentially reduced from top to bottom.
Further, a positioning groove with a cylindrical structure is formed in the transfer tube, and the end part of the reinforcing rod extends to the inside of the positioning groove.
Further, a waste paper drainage sleeve is arranged above the second positioning barrel and close to the rotating shaft, the waste paper drainage sleeve is aligned with the waste paper discharge port of the first positioning barrel, a second positioning seat is arranged on one side of the second positioning barrel, a cylindrical positioning groove is formed in the second positioning seat, and one end of the second positioning frame extends to the inside of the positioning groove.
Further, two positioning grooves are formed in the bottom of the extension frame, the extension frame is mounted on the stable base through the positioning grooves, and an inclined drainage hole is formed in the upper portion of the extension frame.
Further, a positioning base is arranged above the mounting plate, a protective cover is arranged above the positioning base, a filter core is arranged in the protective cover, a mounting groove matched with the mounting plate is formed in the stable base, and the mounting plate at the bottom of the protective cover is arranged in the mounting groove of the stable base.
The wastewater treatment equipment for pulp manufacture provided by the invention has the following beneficial effects:
1. the invention is provided with three separating screens, the filtering holes of which are sequentially reduced from top to bottom, and the three separating screens are used for separating waste water and waste paper doped in the waste water, so that the invention has the following specific beneficial effects:
the invention provides a filter element, which is used for carrying out final filtration treatment on separated waste water.
2. According to the invention, the inclined drainage air pipes are arranged on the outer sides of the separating screens, after the drainage air pipes are connected with the air pump, pressurized air enters the first positioning cylinder through the three drainage air pipes, the pressurized air blows waste paper particles in the separating screens, the phenomenon that waste paper stays on the inner sides of the separating screens is avoided, the problem of recycling waste paper doped in waste water is solved through the arrangement of the separating screens, and the filtering burden of the filter on pulp waste water is relieved;
the waste paper drainage device is provided with a waste paper discharge port and a waste paper drainage sleeve, separated waste paper is discharged outwards after being subjected to concentrated drainage through the waste paper drainage sleeve, and waste paper particles separated in a separation sieve enter the waste paper drainage sleeve to be drained.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic view showing a shaft-side structure of an assembled pulp wastewater treatment apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of the right-hand corner axicon of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is a schematic rear view axial side structure of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram showing a split shaft side structure of a wastewater treatment apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic view of the rear view corner axicon of FIG. 4 in accordance with an embodiment of the present invention;
FIG. 6 is a schematic view of a first drainage structure, a second drainage structure, partially cut-away axial side structure of an embodiment of the present invention;
FIG. 7 is a schematic view of the left-hand corner axicon of FIG. 6 in accordance with an embodiment of the present invention;
FIG. 8 is a schematic view of a sectional shaft side structure of a wastewater treatment mechanism according to an embodiment of the present invention;
fig. 9 is a schematic view of a first drainage structure, a second drainage structure, and a further cut-away axial side structure of an embodiment of the present invention.
List of reference numerals
1. Stabilizing the base; 2. stabilizing the upright post; 3. a first drainage structure; 301. a first positioning cylinder; 302. a first positioning seat; 303. a drainage air pipe; 304. a waste water connection sleeve; 305. a first wastewater concentration housing; 4. a transfer tube; 5. a first positioning frame; 6. a pulp separation mechanism; 601. an electric motor; 602. a rotating shaft; 603. a second positioning frame; 604. a separation sieve; 7. a tensioning mechanism; 701. a threaded rod; 702. a support rod; 703. a positioning rod; 8. a reinforcing rod; 9. a second drainage structure; 901. a second positioning cylinder; 902. waste paper drainage sleeve; 903. a second positioning seat; 904. a drainage water pipe; 905. a second wastewater concentration housing; 10. an extension frame; 11. a wastewater treatment mechanism; 1101. a mounting plate; 1102. positioning a base; 1103. a protective cover; 12. pushing the bolt.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Please refer to fig. 1 to 9:
embodiment one: the invention provides a waste water treatment device for paper pulp manufacture, which comprises a stable base 1, wherein a stable upright post 2, a first positioning frame 5 and an extension frame 10 are arranged on the stable base 1, two positioning grooves are arranged at the bottom of the extension frame 10, the extension frame 10 is arranged on the stable base 1 through the positioning grooves, an inclined drainage hole is arranged above the extension frame 10, the waste paper collecting position is extended through the extension frame 10, so that a container is convenient for collecting waste paper, the extension frame 10 is stabilized through the stable base 1, finally separated waste paper is discharged outwards through the drainage hole of the extension frame 10, one side of the first positioning frame 5 is provided with a locking bolt, the positioning effect of the first positioning frame 5 is realized through the locking bolt, the outer side position of the stable upright post 2 is provided with a group of first drainage structures 3 and two groups of second drainage structures 9, the first drainage structure 3 is composed of a first positioning cylinder 301, a first positioning seat 302, a drainage air pipe 303, a waste water connecting sleeve 304 and a first waste water centralized shell 305, a T-shaped structure mounting groove is formed in the upper portion of the stable base 1, an I-shaped mounting block is arranged at the bottoms of the stable upright 2 and the first positioning frame 5, the mounting block is mounted in the mounting groove of the stable base 1, the effect of fixing the mounting positions of the stable upright 2 and the first positioning frame 5 and positioning during mounting is achieved through the mounting groove of the T-shaped structure, a locking bolt is arranged on the mounting block of the stable upright 2, the effect of fixing the position of the upright 2 is achieved through the locking bolt, one end of the first positioning seat 302 and one end of the second positioning seat 903 are both provided with a reverse-shaped mounting frame, the stable upright 2 is inserted into the mounting frame, and the first positioning seat 302 is penetrated through the stable upright 2, the second positioning seat 903 has the effect of stabilizing the stacking state, the mounting frames of the first positioning seat 302 and the second positioning seat 903 are provided with locking bolts and positioning pins, the first positioning seat 302 and the second positioning seat 903 are locked on one side of the stabilizing upright 2 through the locking bolts, the stabilizing upright 2 is provided with a group of positioning holes, the positioning pins are inserted into the positioning holes, and the effects of positioning and stabilizing the mounting positions of the first positioning seat 302 and the second positioning seat 903 are realized through the positioning pins;
a first positioning seat 302 is arranged on one side of the first positioning cylinder 301, a waste water connecting sleeve 304 is arranged above the first positioning seat 302, the waste water connecting sleeve 304 is used for being connected with a waste water discharge position of pulp manufacturing equipment, an inclined drainage hole is formed in the inner side of the first positioning seat 302, the drainage hole is communicated with the waste water connecting sleeve 304, waste water discharged by the pulp manufacturing equipment enters the inner side of the first positioning seat 302 through the waste water connecting sleeve 304, then the waste water flows down into the upper separating screen 604 through the inclined drainage hole of the first positioning seat 302, three drainage air pipes 303 are arranged above the first positioning cylinder 301, the joint of the drainage air pipes 303 and the first positioning cylinder 301 is of an inclined structure, three parts and the inclined hole communicated with the drainage air pipes 303 are formed in the first positioning cylinder 301, after the transfer pipe 4 is connected with an air pump, pressurized gas can enter the inner side of the waste paper particles inside the separating screen 604 through the three drainage air pipes 303, and the pressurized gas can blow waste paper particles inside the separating screen 604, and then one side of the first positioning cylinder 301 is provided with a waste paper discharge port, so that the waste paper particles inside the separating screen is better separated into the inner side of the waste paper particles flowing into the upper separating screen 902;
the outer side of the drainage air pipe 303 is provided with a switching pipe 4, the second drainage structure 9 is composed of a second positioning barrel 901, a waste paper drainage sleeve 902, a second positioning seat 903, a drainage water pipe 904 and a second waste water concentration shell 905, the bottom of the first positioning barrel 301 is provided with a first waste water concentration shell 305, the first waste water concentration shell 305 concentrates and drains waste water separated by a separation sieve 604, the bottom of the first waste water concentration shell 305 is provided with a butt joint sleeve, the upper side of the second positioning barrel 901 is provided with a bending drainage water pipe 904, the drainage water pipe 904 is communicated with the second positioning seat 903, the upper side of the drainage water pipe 904 is connected with the first waste water concentration shell 305, waste water separated by the separation sieve 604 above can enter the interior of the next separation sieve 604 through the drainage water pipe 904, so that the separation sieves 604 at different positions effectively separate doped paper blocks in waste water, the upper side of the second positioning barrel 901 is close to the waste paper 602, the drainage sleeve 902 is arranged at the position of the waste paper rotation shaft, the drainage sleeve 902 is opposite to a discharge port of the first positioning barrel 301, the upper side of the waste paper concentration shell 903 can be stably positioned to the inner side of the second positioning seat 903 through the first positioning seat 603, and the second positioning seat 903 is stably arranged at one side of the second positioning seat 603;
the outer side of the second positioning cylinder 901 is also provided with an adapter tube 4, the interiors of the first positioning cylinder 301 and the second positioning cylinder 901 are respectively provided with a group of pulp separating mechanisms 6, each pulp separating mechanism 6 consists of an electric motor 601, a rotating shaft 602, a second positioning frame 603 and a separating screen 604, a positioning sleeve is arranged above the first positioning frame 5, the electric motor 601 is arranged in the positioning sleeve, the supporting and positioning effects of the electric motor 601 are realized by the cooperation of the first positioning frame 5 and the positioning sleeve, a rotating hole is formed in the middle position of one side of the first positioning cylinder 301 and one side of the second positioning cylinder 901, the rotating shaft 602 is inserted in the rotating hole, the outer side of the rotating shaft 602 is provided with a chain wheel, the driving shaft of the electric motor 601 is connected with the rotating shaft 602 at the bottom position, the rotating shaft 602 at the bottom is directly driven to rotate by the electric motor 601, the rotation shaft 602 at the bottom of the rear part drives the rest rotation shafts 602 to synchronously rotate under the cooperation of chains, a tensioning wheel is arranged above the support rod 702, a chain is arranged at the outer sides of the chain wheel and the tensioning wheel, the chain wheel and the tensioning wheel are driven to simultaneously rotate through the chain, the rotation shafts 602 are driven to rotate when the chain wheel rotates, the chain is tensioned through the tensioning wheel, meanwhile, the effect of convenient installation and detachment of the chain is realized under the movable arrangement of the support rod 702, the separation screen 604 is arranged at the inner side of the second positioning frame 603, the separation screen 604 is driven to rotate when the second positioning frame 603 rotates, a spline-shaped connecting block is arranged at one side of the second positioning frame 603, a connecting groove matched with the connecting block is formed at the inner side of the rotation shaft 602, the connecting block of the second positioning frame 603 is arranged in the connecting groove of the rotation shaft 602, therefore the second positioning frame 603 and the separation screen 604 can be driven to rotate through the rotation shaft 602, the number of the separating screens 604 is three, the filtering holes of the three separating screens 604 are sequentially reduced from top to bottom, when the separating screens 604 rotate, the three separating screens 604 are used for screening the crushed paper doped in the wastewater layer by layer, and the efficiency of separating the wastewater from the crushed paper is quickened through the arrangement of the three separating screens 604;
a group of tensioning mechanisms 7 are arranged between the rotating shaft 602 and the first positioning frame 5, the tensioning mechanisms 7 are composed of threaded rods 701, supporting rods 702 and positioning rods 703, the first positioning frame 5 is provided with a transverse threaded hole, the threaded rods 701 are inserted into the threaded holes and are in rotary connection with the supporting rods 702, the threaded positioning effect of the threaded rods 701 is achieved through the threaded holes, the outer side faces of the supporting rods 702 are provided with positioning rods 703 with cylindrical structures, one side of each first positioning frame 5 is provided with a sliding hole, the positioning rods 703 are inserted into the sliding holes, the circumferential positioning effect of the supporting rods 702 is achieved through the fact that the positioning rods 703 are matched with the threaded rods 701, therefore, the supporting rods 702 are driven to transversely move when the threaded rods 701 are rotated, three reinforcing rods 8 are arranged at the bottom positions of the switching tubes 4, positioning grooves with cylindrical structures are formed in the switching tubes 4, the end parts of the reinforcing rods 8 extend to the inner parts of the positioning grooves, the effect of fixing the connecting pipe 4 up and down is realized by matching the fixing groove with the reinforcing rod 8, the effect of fixing the connecting pipe 4 up and down is realized after fixing the connecting pipe 4, the reinforcing rod 8 at the bottom is connected with the fixing base 1, a group of wastewater treatment mechanisms 11 are arranged above the fixing base 1, the wastewater treatment mechanisms 11 are composed of a mounting plate 1101, a fixing base 1102 and a protective cover 1103, a threaded hole is arranged on the fixing base 1, a pushing bolt 12 is arranged in the threaded hole, when the pushing bolt 12 rotates upwards, the pushing bolt 12 pushes the wastewater treatment mechanisms 11 upwards, so that the protective cover 1103 is tightly abutted with a second wastewater centralized shell 905 at the bottom of the second positioning barrel 901, wastewater finally separated by the separating screen 604 effectively enters the inside of the protective cover 1103, a positioning base 1102 is arranged above the mounting plate 1101, the top of location base 1102 is equipped with a protection casing 1103, and the internally mounted of protection casing 1103 has a filter core, and the filter core carries out purification treatment to waste water, and firm base 1 has offered a mounting groove that agrees with mounting panel 1101 mutually, and mounting panel 1101 of protection casing 1103 bottom is installed in the mounting groove of firm base 1, realizes the effect that mounting panel 1101 mounted position is fixed a position through the mounting groove, realizes the effect that waste water treatment mechanism 11 was fixed a position after the mounting panel 1101 was fixed a position.
Embodiment two: the separating screen 604 may be provided in an inclined configuration so that the used paper separated by the separating screen 604 is better moved to one side.
Specific use and action of the embodiment:
when the device is used, firstly, the stable upright post 2 is installed on the stable base 1, the stable upright post 2 is positioned through bolts, then two groups of second drainage structures 9 are installed on the outer side of the stable upright post 2 through the installation frame of the first positioning seat 302, one group of first drainage structures 3 are installed on the outer side of the stable upright post 2 through the installation frame of the second positioning seat 903, then the first drainage structures 3 and the second drainage structures 9 are positioned through positioning pins and bolts, the installation of the separating screen 604 is completed simultaneously after the first drainage structures 3 and the second drainage structures 9 are installed, a chain is installed on the outer sides of a chain wheel and a tensioning wheel, then a threaded rod is rotated to tension the chain, a waste water treatment mechanism 11 is installed on the bottom of the second positioning cylinder 901 through the installation plate 1101, and the rotation pushing bolt 12 is used for compacting the waste water treatment mechanism 11;
connecting the adapter tube 4 with a pressurizing air pump in the prior art, connecting the waste water connecting sleeve 304 with a waste water discharge position of pulp manufacturing equipment, driving the separating screen 604 to rotate through the electric motor 601, enabling waste water produced by pulp to enter the first positioning seat 302, enabling the waste water to enter the separating screen 604, separating the crushed paper doped in the waste water through the three separating screens 604, discharging the separated waste paper outwards through the extension frame 10, collecting the waste paper by means of a container, purifying the waste water through a filter core in the waste water treatment mechanism 11, discharging the waste water after reaching the standard, and recycling the discharged waste water;
when the filter element in the wastewater treatment mechanism 11 needs to be cleaned and replaced, the pushing bolt 12 is rotated downwards, and then the wastewater treatment mechanism 11 is removed to clean and replace the filter element.
Claims (10)
1. The utility model provides a waste water treatment equipment for paper pulp manufacture, includes firm base (1), install on firm base (1) one firm stand (2), one first locating rack (5) and one extension frame (10), one lock bolt is installed to one side of first locating rack (5), and a set of first drainage structure (3) and two sets of second drainage structure (9) are installed to the outside position of firm stand (2), and characterized in that, first drainage structure (3) comprises first positioning cylinder (301), first positioning seat (302), drainage tuber pipe (303), waste water connecting sleeve (304) and first waste water centralizing shell (305) jointly; the outer side of the drainage air pipe (303) is provided with a switching pipe (4), the second drainage structure (9) consists of a second positioning barrel (901), a waste paper drainage sleeve (902), a second positioning seat (903), a drainage water pipe (904) and a second waste water concentration shell (905), the outer side of the second positioning barrel (901) is also provided with the switching pipe (4), and the interiors of the first positioning barrel (301) and the second positioning barrel (901) are respectively provided with a group of paper pulp separating mechanisms (6); the paper pulp separating mechanism (6) consists of an electric motor (601), a rotating shaft (602), a second positioning frame (603) and a separating screen (604), a group of tensioning mechanisms (7) are arranged between the rotating shaft (602) and the first positioning frame (5), the tensioning mechanisms (7) consist of threaded rods (701), supporting rods (702) and positioning rods (703), three reinforcing rods (8) are arranged at the bottom of the switching tube (4), and the reinforcing rods (8) at the bottom are connected with the stable base (1); a group of wastewater treatment mechanisms (11) are arranged above the stable base (1), the wastewater treatment mechanisms (11) consist of a mounting plate (1101), a positioning base (1102) and a protective cover (1103), a threaded hole is formed in the stable base (1), and a pushing bolt (12) is arranged in the threaded hole.
2. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: the utility model discloses a firm mounting structure of base (1), including firm base (1) and fixed stand (302), first locating seat (903) and fixed stand (2), the mounting groove has been seted up to the top of firm base (1), the bottom of firm stand (2) and first locating rack (5) all is equipped with a installation piece, the installation piece of firm stand (2) is equipped with a lock bolt, the one end of first locating seat (302), second locating seat (903) all is equipped with a mounting frame, firm stand (2) alternates in the inside of mounting frame, install lock bolt and locating pin on the mounting frame of first locating seat (302), second locating seat (903), a set of locating hole has been seted up to firm stand (2), the locating pin alternates in the inside of locating hole.
3. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: one side of a first positioning cylinder (301) is provided with a first positioning seat (302), the upper position of the first positioning seat (302) is provided with a waste water connecting sleeve (304), the waste water connecting sleeve (304) is used for being connected with a waste water discharge part of paper pulp manufacturing equipment, the inner side of the first positioning seat (302) is provided with a drainage hole, the drainage hole is communicated with the waste water connecting sleeve (304), the upper position of the first positioning cylinder (301) is provided with three drainage air pipes (303), the joint of the drainage air pipes (303) and the first positioning cylinder (301) is of an inclined structure, the first positioning cylinder (301) is provided with three inclined holes communicated with the drainage air pipes (303), and one side of the first positioning cylinder (301) is provided with a waste paper discharge port.
4. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: the bottom of first positioning tube (301) is equipped with a first waste water and concentrates casing (305), and the bottom of first waste water is concentrated casing (305) is equipped with a butt joint sleeve, and the top of second positioning tube (901) is equipped with a drainage water pipe (904) of buckling form, and drainage water pipe (904) are linked together with second positioning seat (903), and the top and the first waste water of drainage water pipe (904) are concentrated casing (305) and are connected.
5. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: the first positioning frame (5) is provided with a transverse threaded hole, the threaded rod (701) is inserted into the threaded hole and is connected with the supporting rod (702) in a rotating mode, the outer side face of the supporting rod (702) is provided with a positioning rod (703), one side of the first positioning frame (5) is provided with a sliding hole, and the positioning rod (703) is inserted into the sliding hole.
6. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: the utility model discloses a motor positioning device, including first locating rack (5), electric motor (601), first locating rack (603), a connecting groove that corresponds with the connecting block is seted up to one side intermediate position of first locating rack (301), axis of rotation (602) alternates in the inside of rotation hole, a sprocket is installed in the outside of axis of rotation (602), the drive shaft of electric motor (601) is connected with axis of rotation (602) of bottom position, a take-up pulley is installed to the top of bracing piece (702), a chain is installed in the outside of sprocket and take-up pulley, a separation sieve (604) is installed to the inboard of second locating rack (603), one side of second locating rack (603) is equipped with a spline-shaped connecting block, the connecting groove that corresponds with the connecting block is seted up to the inboard of axis of rotation (602), the connecting block of second locating rack (603) is installed in the connecting groove of axis of rotation (602), separation sieve (604) total three, three separation sieve (604) filtration pore size from the top down reduces in proper order.
7. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: the adapter tube (4) is provided with a positioning groove with a cylindrical structure, and the end part of the reinforcing rod (8) extends to the inside of the positioning groove.
8. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: a waste paper drainage sleeve (902) is arranged above the second positioning barrel (901) and close to the rotating shaft (602), waste paper discharge ports of the waste paper drainage sleeve (902) and the first positioning barrel (301) are aligned, a second positioning seat (903) is arranged on one side of the second positioning barrel (901), a cylindrical positioning groove is formed in the second positioning seat (903), and one end of the second positioning frame (603) extends to the inside of the positioning groove.
9. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: the bottom of the extension frame (10) is provided with two positioning grooves, the extension frame (10) is arranged on the stable base (1) through the positioning grooves, and a drainage hole is formed in the upper portion of the extension frame (10).
10. A wastewater treatment plant for pulp manufacture as claimed in claim 1, characterized in that: the utility model discloses a filter cartridge, including mounting panel (1101), protection casing (1103) are equipped with one location base (1102) in the top of mounting panel (1101), and the top of location base (1102) is equipped with one protection casing (1103), and internally mounted of protection casing (1103) has a filter core, and mounting groove that agrees with mounting panel (1101) is seted up to firm base (1), and mounting panel (1101) of protection casing (1103) bottom is installed in the mounting groove of firm base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311829370.1A CN117599487B (en) | 2023-12-28 | 2023-12-28 | Waste water treatment equipment for paper pulp manufacturing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311829370.1A CN117599487B (en) | 2023-12-28 | 2023-12-28 | Waste water treatment equipment for paper pulp manufacturing |
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| Publication Number | Publication Date |
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| CN117599487A true CN117599487A (en) | 2024-02-27 |
| CN117599487B CN117599487B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311829370.1A Active CN117599487B (en) | 2023-12-28 | 2023-12-28 | Waste water treatment equipment for paper pulp manufacturing |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004176208A (en) * | 2002-11-27 | 2004-06-24 | Nippon Paper Industries Co Ltd | Method for producing filler from waste water-treated sludge in coated paper-producing process, and paper filled with the same |
| CN212199851U (en) * | 2020-04-29 | 2020-12-22 | 南京林业大学 | A kind of pulp filter device for waste paper recycling |
| CN114191869A (en) * | 2021-12-09 | 2022-03-18 | 杭州萧山南阳造纸有限公司 | Paper pulp recycling treatment system based on papermaking wastewater and operation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10309A (en) * | 1996-06-14 | 1998-01-06 | Eiji Sato | Waste water filter |
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2023
- 2023-12-28 CN CN202311829370.1A patent/CN117599487B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004176208A (en) * | 2002-11-27 | 2004-06-24 | Nippon Paper Industries Co Ltd | Method for producing filler from waste water-treated sludge in coated paper-producing process, and paper filled with the same |
| CN212199851U (en) * | 2020-04-29 | 2020-12-22 | 南京林业大学 | A kind of pulp filter device for waste paper recycling |
| CN114191869A (en) * | 2021-12-09 | 2022-03-18 | 杭州萧山南阳造纸有限公司 | Paper pulp recycling treatment system based on papermaking wastewater and operation method |
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| CN117599487B (en) | 2024-05-17 |
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