CN218687018U

CN218687018U - Printing and dyeing wastewater source recycle device

Info

Publication number: CN218687018U
Application number: CN202222705871.6U
Authority: CN
Inventors: 张志峰; 张昊; 洪芳
Original assignee: Zhejiang Lishang Environmental Protection Technology Co ltd
Current assignee: Zhejiang Lishang Environmental Protection Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-24
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a printing and dyeing wastewater treatment field especially relates to a printing and dyeing wastewater source recycle device, including the support frame, the rear of support frame is fixed with first cylinder, the tip of the first telescopic link of first cylinder is fixed on the trailing flank of sliding plate, sliding plate and support frame sliding connection, be fixed with the second cylinder on its bottom surface, the tip of the second telescopic link of second cylinder is fixed on the upper surface of connecting plate, the lower surface of connecting plate is fixed with the filter frame through the connecting rod, be provided with the liquid receiving pond below the filter frame, be equipped with the drain pipe on the liquid receiving pond, just give the processing to the material of easy stifled membrane such as short fiber at the source, make things convenient for subsequent processing, can not plug up subsequent filtration membrane; meanwhile, the device has high filtering efficiency, the filtering frame can be automatically taken out, and the short fibers accumulated on the filtering frame can be conveniently treated.

Description

Printing and dyeing wastewater source recycling device

Technical Field

The utility model relates to a printing and dyeing wastewater handles the field, especially relates to a printing and dyeing wastewater source recycle device.

Background

Printing and dyeing wastewater needs to be discharged in the production process in the printing and dyeing industry, comprehensive wastewater treatment needs to be carried out before discharge, the printing and dyeing wastewater often contains substances such as short fibers and the like which are easy to block membranes, and if the short fibers are not treated, other filtering membranes in the wastewater treatment process are blocked, so that the normal process of wastewater treatment is influenced, although a device for filtering the short fibers in the printing and dyeing wastewater is also arranged in the prior art, for example, the application number is as follows: the patent in CN201922124205.1 discloses a regenerated polyester staple fiber ultrasonic cleaning device with wastewater treatment, which discloses a wastewater treatment tank, but the wastewater treatment tank has the following defects when short fibers are filtered: firstly, the filter screen in the wastewater treatment tank is only a layer of a flat type, which causes slow filtration efficiency; secondly, the short fibers on the filter screen are gathered to affect the filtering and are very troublesome when the filtering needs to be processed, the filtering cannot be taken out, and a layer of fine grating plate is arranged at the upper part of the filter screen, so that the filtering is very inconvenient. In addition, the amount of the printing and dyeing wastewater is very large when the printing and dyeing wastewater is discharged, so that ponds with large occupied area are usually involved in the treatment of the printing and dyeing wastewater, when filter screens are arranged in the ponds, the filter screens are also very large, and impurities are filtered on the filter screens, so that the filter screens need to be cleaned regularly, and obviously, manual cleaning in the ponds is unrealistic and very troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a printing and dyeing wastewater source recycling device, which solves the problems existing in the prior art, the pretreatment device is arranged at the foremost end of the wastewater treatment process, namely the source, and substances such as short fibers and the like which are easy to block membranes are treated at the source, so that the subsequent treatment process is facilitated, and the subsequent filtering membranes can not be blocked; meanwhile, the device has high filtering efficiency, the filter screen can be automatically taken out, and the short fibers accumulated on the filter screen can be conveniently treated.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a printing and dyeing wastewater source recycle device, a serial communication port, the loach carrying platform comprises a supporting fram, the rear of support frame is fixed with first cylinder, the end fixing of the first telescopic link of first cylinder is on the trailing flank of sliding plate, sliding plate and support frame sliding connection, be fixed with the second cylinder on its bottom surface, the end fixing of the second telescopic link of second cylinder is on the upper surface of connecting plate, the lower surface of connecting plate is fixed with through the connecting rod and filters the frame, the below of filtering the frame is provided with and connects the liquid pond, be equipped with the drain pipe on connecing the liquid pond.

Preferably, the filter frame comprises a bottom plate and a side frame movably connected with the bottom plate, the rear end of the bottom plate is hinged with the side frame, and the front end of the bottom plate is detachably connected with the side frame through a threaded rod.

Preferably, the bottom plate is connected with the side frame in a sliding mode, and a handle is fixed to the front side face of the bottom plate.

Preferably, four edges of the upper end of the side frame are respectively fixed with an erection plate, the upper surfaces of the four erection plates are respectively fixed with the lower end parts of the connecting rods, and the upper end parts of the connecting rods are fixed on the lower surface of the connecting plate.

Preferably, when the erection plate frame is arranged on the liquid receiving tank, a gap is reserved between the side frame and the inner side wall of the liquid receiving tank, and a gap is reserved between the bottom plate and the bottom surface of the liquid receiving tank.

Preferably, a collecting box is arranged behind the liquid receiving pool.

Preferably, the bottom surface of the liquid receiving tank is inclined towards the liquid outlet pipe.

Preferably, one end of each fixing rod is fixed to the position, close to the end, of the second telescopic rod, and the other end of each fixing rod is fixed to the upper surface of the connecting plate.

(III) advantageous effects

1. The device is arranged at the foremost end of the wastewater treatment process, namely the source, and substances such as short fibers and the like which are easy to block the membrane are filtered out at the source, so that preparation is made for subsequent treatment links, and the condition that substances such as the short fibers and the like contained in the wastewater block the filtering membrane can not occur;

2. the utility model has the advantages that the filtering frame is arranged, the gap is reserved between the filtering frame and the inner wall of the liquid receiving tank, so that the wastewater can be filtered and discharged from the four sides and the bottom of the filtering frame 9, the filtering efficiency is greatly improved, even if the bottom plate is blocked, the wastewater can be filtered from the four sides;

3. the utility model provides a filter frame can go up and down and remove through first cylinder and second cylinder to set up bottom plate and side frame into sliding connection, conveniently filter taking out of frame and the collection to the material such as short fiber above that, also convenient clearance simultaneously.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is an overall schematic view of the filter frame with the hinged bottom plate and the hinged side frame.

Fig. 3 is an overall schematic view of the filter frame of the sliding connection between the bottom plate and the side frame of the present invention.

In the figure: 1-supporting frame, 2-first cylinder, 3-first telescopic rod, 4-sliding plate, 5-second cylinder, 6-second telescopic rod, 7-connecting plate, 8-connecting rod, 9-filtering frame, 10-liquid receiving tank, 11-liquid outlet pipe, 12-bottom plate, 13-side frame, 14-threaded rod, 15-handle, 16-erection plate, 17-collecting box and 18-fixing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of 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.

The utility model provides a technical scheme: a printing and dyeing wastewater source recycling device is characterized by comprising a supporting frame 1, wherein a first air cylinder 2 is fixed at the rear part of the supporting frame 1, the end part of a first telescopic rod 3 of the first air cylinder 2 is fixed on the rear side surface of a sliding plate 4, the sliding plate 4 is in sliding connection with the supporting frame 1, a second air cylinder 5 is fixed on the bottom surface of the sliding plate, the end part of a second telescopic rod 6 of the second air cylinder 5 is fixed on the upper surface of a connecting plate 7, a filtering frame 9 is fixed on the lower surface of the connecting plate 7 through a connecting rod 8, a liquid receiving tank 10 is arranged below the filtering frame 9, a liquid outlet pipe 11 is arranged on the liquid receiving tank 10, when the device works, the filtering frame 9 is positioned inside the liquid receiving tank 10, as shown in figure 1, a wastewater discharge pipe is aligned to the inside of the filtering frame 9, a valve for discharging wastewater is opened, the wastewater starts to be discharged, and the wastewater is discharged into the filtering frame 9, wherein impurities such as short fibers and the like are remained in the filtering frame 9, and the rest of the wastewater is discharged into the liquid receiving tank 10 to be treated through a next step of wastewater treatment; when short fibers and other substances accumulated on the filter frame 9 need to be removed and recovered, a waste water discharge valve is closed, the waste water discharge pipe is taken out and placed beside the waste water discharge pipe, the second air cylinder 5 is started, the second telescopic rod 6 contracts to drive the connecting plate 7 to ascend, the filter frame 9 fixedly connected with the connecting plate 7 is further driven to ascend, the filter frame 9 ascends until the filter frame leaves the interior of the liquid receiving tank 10, the second air cylinder 5 stops running, at the moment, if liquid still remains in the filter frame 9, the filter frame 9 can stay right above the liquid receiving tank 10 for a period of time until the liquid remaining in the filter frame is completely drained, then the first air cylinder 2 is started, the first telescopic rod 3 contracts to drive the sliding plate 4 to move backwards, sliding blocks are arranged on the left side surface and the right side surface of the sliding plate 4, sliding grooves matched with the sliding blocks on the sliding plate 4 are arranged on the support frame 1, the sliding plate 4 moves backwards to drive the filter frame 9 to move backwards, the filter frame 9 to move backwards to be far away from the liquid receiving tank 10, the first air cylinder 2 stops running, then the second air cylinder 5 starts to run, the second air cylinder 6 extends, so that the filter frame 9 can descend conveniently, the filter frame 9 can be cleaned, the interior of the filter frame 9 can be conveniently placed in situ, and the filter frame can be conveniently disposed in a next treatment, and the waste water collection tank, and the filter frame 2, and the filter frame can be conveniently, and the next treatment, and the filter frame 9, and the waste water collection tank is conveniently disposed in the first air cylinder 2, and the waste water collection tank after the filter frame, and the waste water collection tank, and the filter frame is conveniently, and the filter frame, and the waste water collection tank is conveniently disposed in the waste water collection tank, and the waste water collection tank after the waste water collection tank, and the waste water collection tank 2, and the waste water collection tank is conveniently; it should be noted here that the device is arranged at the source of wastewater treatment, and substances which are easy to block membranes and contained in the wastewater are filtered from the beginning, so that the device is prepared for the subsequent treatment process, and the situation that substances such as short fibers and the like contained in the wastewater block the filtering membranes can not occur.

The filter frame 9 comprises a bottom plate 12 and a side frame 13 movably connected with the bottom plate 12, the rear end of the bottom plate 12 is hinged with the side frame 13, the front end of the bottom plate 12 is detachably connected with the side frame 13 through a threaded rod 14, when short fibers in the filter frame 9 are collected through the arrangement, the threaded rod 14 only needs to be detached, and a collection frame is placed below the filter frame 9, so that the bottom plate 12 can rotate downwards along a hinged shaft, the short fibers on the bottom plate can fall into the collection frame, the collection is very convenient, and after the collection and the cleaning are finished, the threaded rod 14 is screwed up again.

The bottom plate 12 is connected with the side frame 13 in a sliding mode, a handle 15 is fixed on the front side face of the bottom plate 12, a sliding block is fixed on the bottom face of the side frame 13, a sliding groove matched with the sliding block is formed in the bottom plate 12, the depth of the sliding groove is equal to the height of the sliding block, therefore, when short fibers and other substances need to be collected, the bottom plate 12 is pulled outwards only by pulling the handle 15, the short fibers and other substances accumulated on the bottom plate 12 can be extruded out in the outward walking process of the bottom plate 12 and fall into the collecting frame, and after the collection is finished, the bottom plate 12 is pushed back to the original position again, so that the operation is very convenient.

Four edges in the upper end of side frame 13 are fixed with erection plate 16 respectively, and the upper surface of four pieces of erection plate 16 is fixed with the lower tip of connecting rod 8 respectively, and the lower surface at connecting plate 7 is fixed to the upper end of connecting rod 8, and wherein the setting of erection plate 16 makes things convenient for filter frame 9 to erect in the upper surface edge of connecing liquid bath 10 on the one hand, has also played spacing effect, and on the other hand also makes things convenient for connecting rod 8 fixed.

When the erection plate 16 is erected on the liquid receiving tank 10, a gap is reserved between the side frame 13 and the inner side wall of the liquid receiving tank 10, and a gap is reserved between the bottom plate 12 and the bottom surface of the liquid receiving tank 10.

A collecting box 17 is arranged behind the liquid receiving tank 10, and the collecting box 17 is convenient for collecting substances such as short fibers.

The bottom surface of the liquid receiving pool 10 is inclined towards the liquid outlet pipe 11, namely the bottom surface close to the liquid outlet pipe 11 is the lowest, so that the filtered waste water can be gathered towards the liquid outlet pipe 11, the waste water is convenient to discharge, and the discharging efficiency is improved.

One end of a plurality of fixing rods 18 is fixed at the position, close to the end part, of the second telescopic rod 6, the other end of each fixing rod 18 is fixed on the upper surface of the connecting plate 7, and the fixing stability between the second telescopic rod 6 and the connecting plate 7 is greatly improved through the arrangement of the fixing rods 18.

The working principle is as follows: in operation, the filtering frame 9 is located inside the liquid receiving tank 10, as shown in fig. 1, the wastewater discharging pipe is aligned to the inside of the filtering frame 9, a valve for discharging wastewater is opened, wastewater starts to be discharged, and it should be noted that the wastewater discharging pipe can be put in and discharged, the wastewater is discharged into the filtering frame 9, wherein impurities such as short fibers and the like are left in the filtering frame 9, the rest wastewater is discharged into the liquid receiving tank 10, and the wastewater in the liquid receiving tank 10 enters the next link for treatment through the liquid outlet pipe 11, when the erection plate 16 is erected on the liquid receiving tank 10, a gap is left between the side frame 13 and the inner side wall of the liquid receiving tank 10, and a gap is left between the bottom plate 12 and the bottom surface of the liquid receiving tank 10, by this way, the wastewater can be filtered and discharged from four side surfaces and five bottom surfaces of the filtering frame 9, the filtering efficiency is greatly improved, the bottom plate 12 is blocked, and the four side surfaces can be filtered; when short fibers and other substances accumulated on the filter frame 9 need to be removed and recovered, the valve for discharging wastewater is closed, the wastewater discharge pipe is taken out and placed beside, the second air cylinder 5 is started, the second telescopic rod 6 is contracted to drive the connecting plate 7 to ascend, further the filter frame 9 fixedly connected with the connecting plate 7 is driven to ascend, the filter frame 9 ascends until the filter frame leaves the interior of the liquid receiving tank 10, the second air cylinder 5 stops running, at the moment, if liquid still remains in the filter frame 9, the filter frame 9 can stay right above the liquid receiving tank 10 for a period of time until the liquid remaining in the filter frame is completely drained, then the first air cylinder 2 is started, the first telescopic rod 3 is contracted to drive the sliding plate 4 to move backwards, wherein sliding blocks are arranged on the left side surface and the right side surface of the sliding plate 4, the support frame 1 is provided with a sliding groove matched with the sliding block on the sliding plate 4, the sliding plate 4 moves backwards to drive the filter frame 9 to move backwards to enable the filter frame 9 to be far away from the liquid receiving tank 10, the first air cylinder 2 stops running, then the second air cylinder 5 starts running, the second telescopic rod 6 extends to enable the filter frame 9 to descend, then the handle 15 only needs to be pulled, the bottom plate 12 is pulled outwards, in the process that the bottom plate 12 moves outwards, substances such as short fibers and the like accumulated on the bottom plate can be extruded out and fall into the collecting frame, the filter frame 9 is convenient to clean after collection, and the like, after treatment is finished, the filter frame 9 returns to the original position through the first air cylinder 2 and the second air cylinder 5, namely is placed into the liquid receiving tank 10 again to prepare for next wastewater treatment; it should be noted here that the device is arranged at the source of wastewater treatment, and substances which are easy to block membranes and contained in the wastewater are filtered from the beginning, so that the device is prepared for the subsequent treatment process, and the situation that substances such as short fibers and the like contained in the wastewater block the filtering membranes can not occur.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The device for recycling the printing and dyeing wastewater source is characterized by comprising a support frame (1), wherein a first cylinder (2) is fixed at the rear of the support frame (1), the end part of a first telescopic rod (3) of the first cylinder (2) is fixed on the rear side surface of a sliding plate (4), the sliding plate (4) is in sliding connection with the support frame (1), a second cylinder (5) is fixed on the bottom surface of the sliding plate, the end part of a second telescopic rod (6) of the second cylinder (5) is fixed on the upper surface of a connecting plate (7), a filter frame (9) is fixed on the lower surface of the connecting plate (7) through a connecting rod (8), a liquid receiving tank (10) is arranged below the filter frame (9), and a liquid outlet pipe (11) is arranged on the liquid receiving tank (10).

2. The printing and dyeing wastewater source recycling device according to claim 1, characterized in that the filter frame (9) comprises a bottom plate (12) and a side frame (13) movably connected with the bottom plate (12), the rear end of the bottom plate (12) is hinged with the side frame (13), and the front end of the bottom plate is detachably connected with the side frame (13) through a threaded rod (14).

3. The printing and dyeing wastewater source recycling device as claimed in claim 2, characterized in that the bottom plate (12) is connected with the side frame (13) in a sliding manner, and a handle (15) is fixed on the front side surface of the bottom plate (12).

4. The source recycling device for printing and dyeing wastewater according to claim 2, characterized in that four edges of the upper end of the side frame (13) are respectively fixed with an erection plate (16), the upper surfaces of the four erection plates (16) are respectively fixed with the lower end parts of the connecting rods (8), and the upper end parts of the connecting rods (8) are fixed on the lower surfaces of the connecting plates (7).

5. The source recycling device for the printing and dyeing wastewater according to claim 4, characterized in that when the erection plate (16) is erected on the liquid receiving tank (10), the side frame (13) is spaced from the inner side wall of the liquid receiving tank (10), and the bottom plate (12) is spaced from the bottom surface of the liquid receiving tank (10).

6. The source recycling device for printing and dyeing wastewater according to claim 1, characterized in that a collecting tank (17) is arranged behind the liquid receiving tank (10).

7. The source recycling device of printing and dyeing wastewater according to claim 1, characterized in that the bottom surface of the liquid receiving tank (10) is arranged to be inclined towards the liquid outlet pipe (11).

8. The source recycling device for printing and dyeing wastewater as claimed in claim 1, characterized in that near the end of the second telescopic rod (6), one end of a plurality of fixing rods (18) is fixed, and the other end of the fixing rods (18) is fixed on the upper surface of the connecting plate (7).