Wastewater recycling device in quartz processing

Abstract

The utility model relates to the technical field of quartz processing equipment, in particular to a quartz processing wastewater recycling device which comprises a pipeline, a placement bin is arranged on one side edge of the inner wall of the pipeline, a filter screen used for filtering wastewater is stored in the placement bin, and a storage bin used for storing the filter screen is arranged on the side edge, away from a placement box, of the inner wall of the pipeline. A winding disc used for winding the filter screen is rotationally connected into the containing bin and the containing bin, an opening used for moving out the filter screen is formed in the containing bin, a through hole used for allowing the filter screen to penetrate through is formed in the containing bin, and movable sealing plates are arranged at the positions of the opening and the through hole correspondingly; two sliding strips matched with the side edge of the filter screen for use are arranged on the inner wall of the pipeline and are symmetrically arranged relative to the middle line of the pipeline, so that the influence of replacing or cleaning the filter screen on the quartz processing wastewater treatment efficiency is reduced.

Description

Technical Field

[0001] This application relates to the field of quartz processing equipment technology, and in particular to a wastewater recycling device in quartz processing. Background Technology

[0002] Quartz is an important industrial raw material. Its processing, such as crushing, grinding, and cutting, typically requires large amounts of water for rinsing and cooling, generating significant amounts of wastewater. This wastewater contains impurities such as quartz powder, cutting fluid, and oil. Direct discharge of this wastewater not only causes serious environmental pollution but also wastes substantial amounts of water resources. With increasing environmental awareness and growing water scarcity, the recycling of quartz processing wastewater has become an inevitable trend in the industry.

[0003] Currently, existing wastewater treatment devices for quartz processing have several shortcomings. For example, some devices have complex filtration structures, high maintenance costs, and low filtration efficiency, failing to meet the needs of large-scale production. In some devices, cleaning and replacing the filter screen after filtration is cumbersome, requiring downtime and impacting production efficiency. Furthermore, some devices cannot effectively remove fine impurities from the wastewater during recycling, resulting in poor circulating water quality that affects processing quality and equipment operation. Therefore, it is necessary to develop an efficient, convenient, and low-cost wastewater recycling device for quartz processing.

[0004] Chinese patent application number 2022101162239 discloses a wastewater filter, comprising a housing assembly including a base plate and side plates, the side plates being disposed on top of the base plate; a filter assembly disposed at the bottom inside the side plates, including a filter plate and a fixing ring, the filter plate being disposed on top of the base plate, the fixing ring surrounding the filter plate; and a cleaning assembly disposed in the middle inside the side plates, including a float box and a baffle, the float box being disposed on top of the baffle. This invention adjusts the state of the wastewater filter through the cooperation of the float box and the central column. When the filter plate becomes clogged due to a large amount of impurities, it automatically adjusts and cleans the filter plate, restoring it to its original state after cleaning.

[0005] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: the cleaning of the filter in the aforementioned patents wastes a significant amount of time. Utility Model Content

[0006] In order to reduce the impact of replacing or cleaning the filter screen on the wastewater treatment efficiency of quartz processing, this application provides a wastewater recycling device for quartz processing.

[0007] The wastewater recycling device for quartz processing provided in this application adopts the following technical solution: it includes a pipe, a placement chamber is provided on one side of the inner wall of the pipe, the placement chamber contains a filter screen for filtering wastewater, a storage chamber is provided on the side of the inner wall of the pipe away from the placement chamber for storing the filter screen, a winding reel for winding the filter screen is rotatably connected to the placement chamber and the storage chamber, the placement chamber is provided with an opening for removing the filter screen, the storage chamber is provided with a through hole for the filter screen to pass through, movable sealing plates are provided at the positions of the opening and the through hole, and two sliding strips are provided on the inner wall of the pipe for cooperating with the side of the filter screen and are symmetrically arranged about the center line of the pipe.

[0008] Optionally, both the storage compartment and the placement compartment are provided with an empty groove for moving the sealing plate. The sealing plate includes a plate body and a sealing strip. The plate body is slidably connected to the empty groove. An airbag for pushing the plate body is provided in the empty groove. An air pump is provided on the outer wall of the pipe. The air pump and the airbag are connected through an air pipe. Both the storage compartment and the placement compartment are provided with a long groove for placing the air pipe.

[0009] Optionally, the slide bar is provided with a slide groove, and rollers are provided in the two opposite side walls of the slide groove.

[0010] Optionally, a winding reel is connected to the placement compartment and the storage compartment via a rotating shaft. Torsion springs are provided at both ends of the rotating shaft in the placement compartment, and a placement groove for placing the torsion springs is provided on the inner wall of the placement compartment.

[0011] Optionally, the storage compartment is characterized by having a fixing hole on its side wall for the shaft to pass through, a sealing ring being provided at the fixing hole position in the storage compartment, the end of the shaft extending outside the fixing hole and being provided with a detachable handle, and a detachable sealing plate being provided at the end of the sealing ring.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. A placement chamber and a collection chamber are set on the pipeline. The filter screen extends from the placement chamber to the collection chamber through the pipeline. When the filter screen needs to be replaced, it can be done by rotating the handle on the rotating shaft inside the collection chamber. It can effectively filter impurities such as quartz powder in wastewater, improve the recycling rate of wastewater, and the sealing plate prevents wastewater from flowing out.

[0014] 2. Empty slots are set in the placement and storage compartments. Seals are set in the empty slots to seal the openings and through holes. The seals move under the action of the airbag and the plate. The air pump inflates the airbag. The inflated airbag blocks the empty slot, effectively preventing wastewater from flowing out through the openings or through holes.

[0015] 3. The rollers inside the slide bar can reduce friction between the filter screen and the slide bar, reduce filter screen wear, and extend the service life of the filter screen. The detachable handle and cover plate facilitate filter screen replacement. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the wastewater recycling device in quartz processing according to this application;

[0017] Figure 2 This is an enlarged view of section A of the structural diagram of the wastewater recycling device in quartz processing of this application;

[0018] Figure 3 This is a cross-sectional view of the wastewater recycling device in the quartz processing of this application;

[0019] Figure 4 This is an enlarged view of section B of the cross-sectional view of the wastewater recycling device in the quartz processing of this application.

[0020] Attached reference numerals: 1 pipe, 2 placement compartment, 3 filter screen, 4 storage compartment, 5 reel, 6 opening, 8 slide bar, 9 empty groove, 10 plate, 11 seal, 12 airbag, 13 air pump, 14 air pipe, 15 slide groove, 16 roller, 17 shaft, 18 sealing ring, 19 handle, 20 sealing plate. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0022] This application discloses a wastewater recycling device for quartz processing. For example... Figure 1 and 3As shown, the system includes a pipe 1. A placement chamber 2 is located on one side of the inner wall of pipe 1. The placement chamber 2 has a hollow rectangular box structure and contains a filter screen 3 for filtering wastewater. The filter screen 3 is existing technology. A storage chamber 4 for storing the filter screen 3 is located on the inner wall of pipe 1 away from the placement chamber. The placement chamber 2 and storage chamber 4 are symmetrically arranged about pipe 1. A winding reel 5 for winding the filter screen 3 is rotatably connected to the placement chamber 2 and storage chamber 4. The winding reel 5 is connected to the placement chamber 2 and storage chamber 4 via a rotating shaft 17. Torsion springs are located at both ends of the rotating shaft 17 inside the placement chamber 2, and a placement groove for holding the torsion springs is located on the inner wall of the placement chamber 2. The torsion springs are existing technology. An opening 6 for removing the filter screen 3 is provided on the placement chamber 2. The opening 6 has a rectangular strip structure. A through hole for the filter screen 3 to pass through is provided on the storage chamber 4. A slit is provided on pipe 1 corresponding to the opening 6 and the through hole. A movable sealing plate 20 is provided at both the opening 6 and the through hole. Screws are fixed to the inner wall of pipe 1 to slide rails 8 that mate with the side of filter screen 3. There are two slide rails 8, which are symmetrically arranged about the center line of pipe 1. Slide rails 8 are provided with grooves 15 for placing the edge of filter screen 3. Rollers 16 are provided in the two opposite side walls of grooves 15. There are multiple rollers 16, which are evenly spaced along the length of grooves 15. Each roller 16 includes a bracket fixed to the slide rail 8 with screws. The bracket has a "U" shaped structure, and a wheel is rotatably connected to the middle of the bracket.

[0023] In one embodiment, according to the appendix Figure 2 As shown, both the storage compartment 4 and the placement compartment 2 are provided with empty slots 9 for moving the sealing plate 20. The opening 6 and the through hole are both connected to the empty slots 9, which have a rectangular cross-section. The sealing plate 20 includes a plate body 10 and a sealing strip 11. The plate body 10 is slidably connected to the empty slot 9. An airbag 12 for pushing the plate body 10 is provided within the empty slot 9; the airbag 12 is existing technology. An air pump 13 is fixed to the outer wall of the pipe 1 with screws. The air pump 13 is electrically connected to a power source via a switch. The air pump 13 is connected to the airbag 12 via an air pipe 14. Both the storage compartment 4 and the placement compartment 2 are provided with long slots for placing the air pipe 14.

[0024] In one embodiment, according to the appendix Figure 4 As shown, the storage compartment 4 has a fixing hole on its side wall for the rotating shaft 17 to pass through, and a bearing with an interference fit to the rotating shaft 17 is installed in the fixing hole. A sealing ring 18 is screwed to the outer wall of the storage compartment 4 at the fixing hole position. The end of the rotating shaft 17 extends outside the fixing hole and is provided with a detachable handle 19. The end of the rotating shaft 17 is provided with a groove for connecting the handle 19, and the end of the sealing ring 18 is provided with a detachable sealing plate 20.

[0025] The implementation principle of the wastewater recycling device in quartz processing according to this application embodiment is as follows: one end of the filter screen is fixed to the winding reel in the placement chamber, and the other end passes through the slide bar and the through hole and is fixed to the winding reel in the storage chamber. An air pump inflates the air bladder, causing the sealing plate to compress the filter screen and seal the opening and through hole, at which point the device is in an initial sealed state. After the filter screen has been used for a period of time, the air pump is turned off, and the sealing plate releases pressure on the filter screen. The handle on the storage chamber is rotated, causing the winding reel in the storage chamber to rotate, winding the used filter screen into the storage chamber. Simultaneously, the winding reel in the placement chamber rotates, releasing a new filter screen. The new filter screen unfolds under the guidance of the slide bar and covers the filtration area.

[0026] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A wastewater recycling device for quartz processing, comprising a pipeline (1), characterized in that: A placement chamber (2) is provided on one side of the inner wall of the pipe (1). The placement chamber (2) contains a filter screen (3) for filtering wastewater. A storage chamber (4) for storing the filter screen (3) is provided on the side of the inner wall of the pipe (1) away from the placement box. A winding reel (5) for winding the filter screen (3) is rotatably connected to the placement chamber (2) and the storage chamber (4). An opening (6) for removing the filter screen (3) is provided on the placement chamber (2). A through hole for the filter screen (3) to pass through is provided on the storage chamber (4). A movable sealing plate (20) is provided at the opening (6) and the through hole. A sliding strip (8) for cooperating with the side of the filter screen (3) is provided on the inner wall of the pipe (1). There are two sliding strips (8) and they are symmetrically arranged about the center line of the pipe (1).

2. The wastewater recycling device for quartz processing according to claim 1, characterized in that: Both the storage compartment (4) and the placement compartment (2) are provided with empty slots (9) for moving the sealing plate (20). The sealing plate (20) includes a plate body (10) and a seal (11). The plate body (10) is slidably connected to the empty slot (9). An airbag (12) for pushing the plate body (10) to move is provided in the empty slot (9). An air pump (13) is provided on the outer wall of the pipe (1). The air pump (13) and the airbag (12) are connected through an air pipe (14). Both the storage compartment (4) and the placement compartment (2) are provided with long slots for placing the air pipe (14).

3. The wastewater recycling device for quartz processing according to claim 1, characterized in that: The slide bar (8) is provided with a slide groove (15), and rollers (16) are provided in the two opposite side walls of the slide groove (15).

4. The wastewater recycling device for quartz processing according to claim 1, characterized in that: The placement compartment (2) and the storage compartment (4) are connected by a reel (5) via a rotating shaft (17). Torsion springs are provided at both ends of the rotating shaft (17) in the placement compartment (2), and a placement groove for placing the torsion springs is provided on the inner wall of the placement compartment (2).

5. The wastewater recycling device for quartz processing according to claim 1, characterized in that... The storage compartment (4) has a fixing hole on its side wall for the shaft (17) to pass through. The storage compartment (4) has a sealing ring (18) at the fixing hole. The end of the shaft (17) extends to the outside of the fixing hole and is provided with a detachable handle (19). The end of the sealing ring (18) is provided with a detachable sealing plate (20).

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