CN213912630U

CN213912630U - Papermaking wastewater treatment device

Info

Publication number: CN213912630U
Application number: CN202022253397.9U
Authority: CN
Inventors: 姬振亚
Original assignee: Individual
Current assignee: Fujian Xiang'an Paper Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-10
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a papermaking equipment technical field specifically is a papermaking wastewater treatment device, including handling the case, the fixed intercommunication in upper end side of handling the case has the inlet tube, and the fixed intercommunication of lower extreme of inlet tube has the maintenance pipe to the maintenance pipe blocks up the shutoff through sealing up, the upper end opposite side fixed mounting who handles the case has fixed cover, and inserts in the fixed cover and be equipped with the mediation piece, the inside middle part of handling the case is equipped with the (mixing) shaft, and the side fixedly connected with doctor-bar of (mixing) shaft, the axis of rotation fixed connection of handling case and motor is extended to the lower extreme of (mixing) shaft. The utility model discloses a be provided with the filter screen in the treatment box and cross the filter bin, carry out many places to waste water and filter to guarantee to accord with the environmental protection standard to the processing of waste water, improved the treatment effect of disusing greatly, simultaneously in the processing procedure, can effectively prevent that the device from blockking up, improved the work efficiency of this device greatly.

Description

Papermaking wastewater treatment device

Technical Field

The utility model relates to a papermaking equipment technical field specifically is a papermaking waste water treatment device.

Background

A large amount of waste water can be generated in the papermaking process, the waste water contains a large amount of impurities and a large amount of harmful substances, and if the waste water is directly discharged to the outside, the serious pollution to the environment can be caused.

The existing wastewater treatment device for papermaking is simple in wastewater treatment, namely impurities are removed through filtering, then the wastewater is discharged, the treatment efficiency is low, and meanwhile, in the treatment process, the condition of pipeline blockage is easy to occur, and the maintenance is very troublesome, so that the problem is solved, and the high-efficiency wastewater treatment device for papermaking is convenient to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste water treatment device for papermaking to solve the current waste water treatment device for papermaking that proposes among the above-mentioned background art comparatively simple to the processing of waste water, and the comparatively trouble problem of plant maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a papermaking wastewater treatment device, is including handling the case, the fixed intercommunication in upper end side of handling the case has the inlet tube, and the fixed intercommunication of lower extreme of inlet tube has the maintenance pipe to the maintenance pipe blocks up the shutoff through sealing, the upper end opposite side fixed mounting who handles the case has fixed cover, and inserts in fixed cover and be equipped with the mediation piece, the inside middle part of handling the case is equipped with the (mixing) shaft, and the side fixedly connected with doctor-bar of (mixing) shaft, the lower extreme of (mixing) shaft extends the axis of rotation fixed connection who handles case and motor, the below of doctor-bar is provided with the filter screen, and the below of filter screen is provided with the filter bin to it has filter media to fill in the filter bin, the fixed intercommunication in lower extreme side of handling the case has the outlet pipe, the articulated door and transparent observation window of throwing that is connected with in front side of handling the case.

Preferably, the mediation piece includes hand lever, stop collar, connecting rod and stirring rod, the stop collar has been cup jointed in the activity on the hand lever, the articulated connecting rod that is connected with of one end of hand lever, and the one end fixedly connected with stirring rod of connecting rod, the mediation piece crosses fixed cover, the outside size of stirring rod is the same with the inboard size of inlet tube, and the inlet tube is just to the mediation piece.

Preferably, the lower end of one group of the scraping blades is provided with a fixed block, the lower end of the fixed block is provided with a groove, and the rolling ball is movably clamped in the groove.

Preferably, the filter screen slant is installed in the inside of handling the case, the one end of filter screen is connected with the inner wall of handling the case is articulated, and the filter screen is provided with the soft cloth of elasticity with the top of handling the articulated department of case, the one end and the filter screen fixed connection of the soft cloth of elasticity, the other end of the soft cloth of elasticity and the inner wall fixed connection of handling the case, the other end of filter screen is connected with the opposite side inner wall of handling the case through the spring.

Preferably, the processing box corresponding to the lower end of the filter screen is provided with a trash removal port, the trash removal port is plugged through a trash removal door, the trash removal door is fixedly connected with a rubber plug, and one end of the trash removal door is hinged to the processing box.

Preferably, the top of filtering the storehouse is provided with open structure, and the opening part corresponds the input door of handling the case front side, filter the lower extreme in storehouse and evenly seted up the filtration pore and with (mixing) shaft matched with through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a be provided with the filter screen in the treatment box and cross the filter bin, the filter screen can carry out coarse filtration to the impurity in the waste water, and can concentrate by filterable impurity and cut and stay in one side of handling the case, the centralized processing of being convenient for, in addition through the filterable waste water of filter screen, can filter again through the filter media in the filter bin to guarantee to accord with the environmental standard to the processing of waste water, improved the treatment effect of abandoning greatly.

(2) The utility model discloses a with the filter screen slant installation, simultaneously, be provided with the (mixing) shaft in the top of filter screen, can scrape the inner wall of handling the case through the epaxial scraper blade of stirring to prevent that the microorganism in the waste paper from adhering on the inner wall, simultaneously, utilize the (mixing) shaft at the rotation in-process, drive the spin and extrude the filter screen, the cooperation spring can make the filter screen vibration, the effectual condition that prevents the filter screen jam.

(3) The utility model discloses a be provided with and overhaul the pipe and dredge the piece, when the too much jam inlet tube of impurity that contains in the waste water, accessible pulling mediation piece dredges the inlet tube, maintains the inlet tube through overhauing the pipe simultaneously to guarantee that this device can normally work.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the dredging member of the present invention;

FIG. 3 is a schematic perspective view of the structure of the filtering chamber of the present invention;

fig. 4 is a front view schematically illustrating the present invention.

In the figure: 1. a treatment tank; 2. a water inlet pipe; 3. repairing the pipe; 4. blocking; 5. fixing a sleeve; 6. a dredging member; 61. a handle; 62. a limiting sleeve; 63. a connecting rod; 64. a stirring rod; 7. a stirring shaft; 8. scraping a blade; 9. a fixed block; 10. rolling a ball; 11. filtering with a screen; 12. a spring; 13. clearing the miscellaneous; 14. a filtering bin; 15. a water outlet pipe; 16. and (4) a throwing door.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a papermaking wastewater treatment device comprises a treatment box 1, wherein the side surface of the upper end of the treatment box 1 is fixedly communicated with a water inlet pipe 2, the lower end of the water inlet pipe 2 is fixedly communicated with an inspection pipe 3, the inspection pipe 3 is plugged by a plugging plug 4, the other side of the upper end of the treatment box 1 is fixedly provided with a fixed sleeve 5, a dredging part 6 is inserted in the fixed sleeve 5, the dredging part 6 comprises a hand lever 61, a limit sleeve 62, a connecting rod 63 and a stirring rod 64, the limit sleeve 62 is movably sleeved on the hand lever 61, one end of the hand lever 61 is hinged and connected with the connecting rod 63, one end of the connecting rod 63 is fixedly connected with the stirring rod 64, the dredging part 6 crosses the fixed sleeve 5, the outer side size of the stirring rod 64 is the same as the inner side size of the water inlet pipe 2, the water inlet pipe 2 is just opposite to the dredging part 6, when the water inlet pipe 2 is plugged, the plugging plug 4 at the lower end of the inspection pipe 3 is taken down, the hand lever 61 and the connecting rod 63 on the dredging part 6 are rotated into a straight line state, then sliding the limiting sleeve 62 to enable one end of the limiting sleeve 62 to be wrapped on the hand rod 61, and the other end of the limiting sleeve 62 to be wrapped on the connecting rod 63, so that the hand rod 61 and the connecting rod 63 are limited and fixed, then, moving the dredging part 6 back and forth to enable the stirring rod 64 to dredge the water inlet pipe 2, and in the dredging process, the hand rod 61 can also be rotated to enable the stirring rod 64 to rotate to scrape the inner wall of the water inlet pipe 2, so that the dredging mode of the device is greatly simplified through the dredging part 6, and the working efficiency of the device is guaranteed;

the middle part in the treatment box 1 is provided with a stirring shaft 7, the side surface of the stirring shaft 7 is fixedly connected with a scraping piece 8, the lower end of the stirring shaft 7 extends out of the treatment box 1 and is fixedly connected with a rotating shaft of a motor, the motor drives the stirring shaft 7 to rotate, the stirring shaft 7 drives the scraping piece 8 to rotate, and the scraping piece 8 scrapes the inner wall of the treatment box 1 so as to prevent microorganisms in the wastewater from being adhered to the inner wall of the treatment box 1;

a filter screen 11 is arranged below the scraping blades 8, a filter bin 14 is arranged below the filter screen 11, a filter medium is filled in the filter bin 14, the filter screen 11 is obliquely arranged in the treatment box 1, one end of the filter screen 11 is hinged with the inner wall of the treatment box 1, an elastic soft cloth is arranged above the hinged part of the filter screen 11 and the treatment box 1, one end of the elastic soft cloth is fixedly connected with the filter screen 11, the other end of the elastic soft cloth is fixedly connected with the inner wall of the treatment box 1, the hinged part of the filter screen 11 is blocked through the elastic soft cloth to prevent the wastewater from falling from the hinged gap, the other end of the filter screen 11 is connected with the inner wall of the other side of the treatment box 1 through a spring 12, a fixed block 9 is arranged at the lower end of one group of the scraping blades 8, a groove is formed at the lower end of the fixed block 9, a rolling ball 10 is movably clamped in the groove, the wastewater enters the treatment box 1, and is coarsely filtered through the filter screen 11, in the filtering process, the scraping blade 8 drives the fixing block 9 to rotate, the fixing block 9 drives the rolling ball 10 to move, one end of the filter screen 11 is extruded by the rolling ball 10 in the moving process, and the filter screen 11 is in a vibration state by matching with the spring 12, so that the filter screen 11 can be effectively prevented from being blocked;

an opening structure is arranged above the filtering bin 14, the opening corresponds to a throwing door 16 on the front side of the treatment box 1, filtering holes and through holes matched with the stirring shaft 7 are uniformly formed in the lower end of the filtering bin 14, the wastewater filtered by the filter screen 11 falls into the filtering bin 14 and is finely filtered by a filtering medium in the filtering bin 14, so that the wastewater reaches an external discharge standard;

the impurity removing port is formed in the position, corresponding to the lower end of the filter screen 11, of the processing box 1 and is plugged through the impurity removing door 13, a rubber plug is fixedly connected to the impurity removing door 13, one end of the impurity removing door 13 is hinged to the processing box 1, the oblique filter screen 11 vibrates the intercepted impurities to one side of the processing box 1, the impurities can be taken out by opening the impurity removing door 13, the side face of the lower end of the processing box 1 is fixedly communicated with the water outlet pipe 15, the front side of the processing box 1 is hinged to the throwing door 16 and the transparent observation window, the filter medium can be thrown into the filter bin 14 by opening the throwing door 16, and meanwhile, the operation state of the device can be observed through the transparent observation window, so that the device can be maintained at any time;

the working principle is as follows: when in use, the device is connected with an external power supply through a wire, and provides electric power support for the device;

the wastewater enters the treatment box 1 through the water inlet pipe 2 and is filtered through the filter screen 11, solid matters in the wastewater are intercepted, then the wastewater falls into the filter bin 14, fine filtration is carried out through a filter medium in the filter bin 14, and finally the wastewater is discharged through the water outlet pipe 15;

in the treatment process, the motor drives the stirring shaft 7 to rotate, the stirring shaft 7 drives the scraping blade 8 to scrape the inner wall of the treatment box 1, meanwhile, the fixing block 9 is driven to rotate, the fixing block 9 drives the rolling ball 10 to move, the rolling ball 10 extrudes the filter screen 11 in the moving process, so that one end of the filter screen 11 moves downwards, when the rolling ball 10 leaves the filter screen 11, the filter screen 11 rebounds under the action of the spring 12, the operation is repeated, so that the filter screen 11 keeps a vibration state, on one hand, the filter screen 11 can be prevented from being blocked, on the other hand, the intercepted fixed objects can be rolled and concentrated on one side, close to the impurity removing door 13, of the treatment box 1 along the filter screen 11, and the solid objects can be treated by opening the impurity removing door 13;

when discovering that inlet tube 2 blocks up, the shutoff that will overhaul 3 lower extremes blocks up 4 and takes off to rotate handle bar 61 on the mediation piece 6, make handle bar 61 and connecting rod 63 keep horizontal position, remove stop collar 62 again, carry out spacing fixed with handle bar 61 and connecting rod 63, afterwards, back-and-forth movement handle bar 61, make handle bar 61 drive the stirring rod 64 to inlet tube 2 dredge can, the above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waste water treatment device for papermaking, is including handling case (1), its characterized in that: the treatment device is characterized in that the upper end side face of the treatment box (1) is fixedly communicated with a water inlet pipe (2), the lower end of the water inlet pipe (2) is fixedly communicated with an inspection pipe (3), the inspection pipe (3) is plugged by a plugging plug (4), the other side of the upper end of the treatment box (1) is fixedly provided with a fixed sleeve (5), a dredging part (6) is inserted in the fixed sleeve (5), the middle part inside the treatment box (1) is provided with a stirring shaft (7), the side face of the stirring shaft (7) is fixedly connected with a scraping blade (8), the lower end of the stirring shaft (7) extends out of the treatment box (1) to be fixedly connected with a rotating shaft of a motor, a filter screen (11) is arranged below the scraping blade (8), a filter bin (14) is arranged below the filter screen (11), a filter medium is filled in the filter bin (14), and the lower end side face of the treatment box (1) is fixedly communicated with a water outlet pipe (15), the front side of the treatment box (1) is hinged with a throwing door (16) and a transparent observation window.

2. The wastewater treatment device for papermaking according to claim 1, characterized in that: dredge spare (6) including hand lever (61), stop collar (62), connecting rod (63) and stirring rod (64), stop collar (62) have been cup jointed in the activity on hand lever (61), the articulated connecting rod (63) that is connected with of one end of hand lever (61), and the one end fixedly connected with stirring rod (64) of connecting rod (63), fixed cover (5) is crossed in mediation spare (6), the outside size of stirring rod (64) is the same with the inboard size of inlet tube (2), and inlet tube (2) just to dredging spare (6).

3. The wastewater treatment device for papermaking according to claim 1, characterized in that: the lower end of one group of the scraping blades (8) is provided with a fixed block (9), the lower end of the fixed block (9) is provided with a groove, and the rolling ball (10) is movably clamped in the groove.

4. The wastewater treatment device for papermaking according to claim 1, characterized in that: the inside of handling case (1) is installed in filter screen (11) slant, the one end of filter screen (11) is connected with the inner wall of handling case (1) is articulated, and filter screen (11) and the top of handling case (1) articulated department are provided with the soft cloth of elasticity, the one end and filter screen (11) fixed connection of the soft cloth of elasticity, the other end of the soft cloth of elasticity and the inner wall fixed connection of handling case (1), the other end of filter screen (11) is connected with the opposite side inner wall of handling case (1) through spring (12).

5. The wastewater treatment device for papermaking according to claim 1, characterized in that: the trash removal device is characterized in that a trash removal opening is formed in a processing box (1) corresponding to the lower end of the filter screen (11), the trash removal opening is blocked through a trash removal door (13), a rubber plug is fixedly connected to the trash removal door (13), and one end of the trash removal door (13) is hinged to the processing box (1).

6. The wastewater treatment device for papermaking according to claim 1, characterized in that: an opening structure is arranged above the filtering bin (14), the opening corresponds to a throwing door (16) on the front side of the treatment box (1), and filtering holes and through holes matched with the stirring shaft (7) are uniformly formed in the lower end of the filtering bin (14).