Functional glass bottle production wastewater treatment device

Abstract

The invention relates to the field of glass wastewater treatment, and particularly discloses a functional glass bottle production wastewater treatment device which comprises a first filter screen, a second filter screen and an adsorption area located between the first filter screen and the second filter screen, the transmission part forms a plurality of first abutting parts around a fixed axis; the back-flushing cleaning part is used for adding a flowing back-flushing cleaning medium into the adsorption area, so that the flowing back-flushing cleaning medium is discharged outwards along the first filter screen and the second filter screen; and the driving piece drives the filtering piece to rotate to a first position and a second position through at least one elastic piece, and drives the plurality of first abutting parts to rotate around the fixed axis. The sewage treatment device has the effect of effectively cleaning stains on the filter screen in flowing wastewater.

Description

Technical Field

[0001] The present application relates to the field of glass wastewater treatment, and in particular to a functional glass bottle production wastewater treatment device. Background Art

[0002] At present, glass production wastewater contains a large amount of glass fragments. Therefore, one of the steps in the glass production wastewater treatment process is to filter the wastewater to filter out the glass fragments, and then introduce the wastewater into the next process for treatment.

[0003] In the related technical field, wastewater filtration often requires the use of a filter net, but after a period of filtration, stains will adhere to the filter net. Therefore, the filter net needs to be cleaned, and the common cleaning method is to backwash the filter net or use a brush to physically contact the filter net for cleaning.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects: When filtering wastewater, the wastewater flows in one direction and passes through the filter. If the filter is backflushed, the stains that are backflushed down will gather around the filter, and then under the action of the wastewater flow, the stains will be driven to flow to the filter again and adhere to the filter again. If the filter is cleaned, the stains will also adhere to the filter again under the tracking of the wastewater flow. Therefore, it is difficult to effectively clean the stains on the filter located in the flowing wastewater. Summary of the invention

[0005] In order to improve the problem that it is difficult to effectively clean stains from a filter screen located in flowing wastewater, the present application provides a functional glass bottle production wastewater treatment device.

[0006] The functional glass bottle production wastewater treatment device provided in this application adopts the following technical solution: A functional glass bottle production wastewater treatment device comprises a filter element, which forms an inlet area, an outlet area, a first filter screen and a second filter screen located between the inlet area and the outlet area, and an adsorption area located between the first filter screen and the second filter screen; the filter element is arranged in a wastewater pool; a transmission element, which forms a plurality of first abutting parts around a fixed axis; a recoil cleaning element, which is used to add a fluid recoil cleaning medium into the adsorption area so that the fluid recoil cleaning medium is discharged outward along the first filter screen and the second filter screen; a driving element, which drives the filter element to rotate to a first position and a second position through at least one elastic element, and drives a plurality of the first abutting parts to rotate around the fixed axis; wherein a second abutting part is formed on the filter element; when the filter element is located at the first position, the first filter screen and the second filter screen both face the flow direction of the wastewater; when the filter element is located at the second position, the second abutting part directly or indirectly abuts against the first abutting part, and the first filter screen part faces downward; the elastic element is used to form an elastic buffer connection between the driving element and the filter element.

[0007] By adopting the above technical solution, wastewater flows through the filter element and is filtered by the filter element. After filtering for a period of time, stains will adhere to the filter element. Therefore, the driving element is used to drive the filter element to rotate to the second position, and the second abutment portion on the filter element abuts against the first abutment portion. Then the driving element drives multiple first abutment portions to rotate, so that the second abutment portion can be lifted upward, and then the second abutment portion falls down and is supported by another first abutment portion, and the second abutment portion continues to be lifted upward, so that the filter element is repeatedly lifted and dropped. The filter element will collide with the first abutment portion when it falls on it, so that the stains on the filter element are separated from the filter element under the inertia of the impact, thereby realizing the cleaning of the stains adhered to the filter element. The recoil cleaning element can cause the fluid recoil cleaning medium to flow out from the adsorption area to recoil against the first filter screen and the second filter screen. Then, after the filter element is impacted, the stains that were originally firmly adhered will become loosely adhered. At this time, the recoil cleaning medium can be used to flow out, and the fluid force can be used to separate more stains from the first filter screen or the second filter screen, thereby increasing the self-cleaning effect of the filter element.

[0008] By adopting the above-mentioned technical solution, the driving member drives the filter element to rotate through the elastic member. Then, when the second abutting portion of the filter element abuts against the first abutting portion, the filter element is pressed on the first abutting portion by the elastic force of the elastic member and the weight of the filter element itself. Therefore, after the filter element is lifted upward, the filter element falls on the first abutting portion at a faster speed, so that the impact force is greater, which is conducive to the removal of stains.

[0009] Optionally, the wastewater treatment device also includes a wastewater electrolysis element; the filter element, the transmission element, the recoil cleaning element, the drive element and the elastic element are each provided in two groups; the wastewater flows through the two groups of the filter elements and the wastewater electrolysis element in sequence; at least one of the two groups of the filter elements is located in the first position.

[0010] By adopting the above-mentioned technical solution and setting up two groups of filter elements, when one group of filter elements needs to be rotated to the second position for backwashing to clean out stains, the other group of filter elements will be located at the first position to continue filtering particles in the wastewater. Therefore, large particles of stains can be filtered out before the wastewater reaches the wastewater electrolysis element for electrolytic treatment.

[0011] Optionally, a stain storage area is formed in the wastewater pool; the stain storage area is located below the two groups of filter elements; the filter element close to the wastewater electrolysis element is used to form a blocking area in the wastewater pool; and the wastewater passes through the blocking area to reach the wastewater electrolysis element.

[0012] By adopting the above technical solution, the stain storage area is located below the filter element, and after the stains are filtered out by the filter element, they can sink to the stain storage area for storage.

[0013] Optionally, when the filter element is located in the first position, wastewater flows through the first filter screen and the second filter screen in sequence, and the flow direction of the wastewater is perpendicular to the first filter screen and the second filter screen; when the filter element is located in the second position, wastewater flows through the second filter screen and the first filter screen in sequence, and the flow direction of the wastewater is inclined to the first filter screen and the second filter screen.

[0014] By adopting the above technical solution, when the filter element is in the second position, the rotation of the first abutting part around the fixed axis will cause the filter element to be continuously lifted and dropped, and the stains will be separated by the inertia of the impact. At the same time, the waste water will pass through the second filter net and be discharged from the first filter net, so that the flow of the waste water itself will produce a backwash effect on the first filter net to wash away the stains, thereby improving the effect of separating the stains from the filter element.

[0015] Optionally, cotton cloth is arranged in the stain storage area; the cotton cloth is used to separate the stain storage area into a first storage area and a second storage area; one filter element is located in the first storage area, and the other filter element is located in the second storage area; a plurality of cotton extensions are formed on the cotton cloth, so that a plurality of anti-overflow areas are formed in the stain storage area to prevent stains from floating.

[0016] By adopting the above-mentioned technical solution, the cotton cloth is located in the stain storage area. When the filter element rotates, the water flow rate in the stain storage area will increase, which will easily cause the stains in the stain storage area to float. Therefore, the cotton cloth can make the stains float to the cotton cloth and adhere to the cotton cloth when they float, thereby preventing the stains from floating in the stain storage area and preventing the stains from floating back onto the filter element.

[0017] Optionally, the adsorption area is filled with an adsorbent; a discharge port is also formed on the filter element, and the discharge port is connected to the adsorption area; a baffle is arranged in the discharge port; the driving member is also used to drive the filter element to rotate to a third position; when the filter element is located at the first position and the second position, the discharge port faces upward, and the baffle closes the discharge port; when the filter element is located at the third position, the discharge port faces downward, and the baffle opens the discharge port due to gravity; when the filter element is located at the third position, the filter element fits against the cotton cloth to block the first filter net; the wastewater passes through the second filter net, the adsorption area and the discharge port in sequence.

[0018] By adopting the above technical solution, the filter element can also be rotated to the third position. After the adsorbent in the adsorption area has been used for a period of time, when the adsorption effect of the adsorbent becomes poor, the filter element is rotated to the third position, the baffle is opened, and the adsorbent is discharged from the discharge port, so that the adsorbent is discharged outwardly. Then the filter element is rotated to the first position, and the worker opens the baffle and re-adds the adsorbent, so that the adsorbent is replaced more conveniently. In addition, when the filter element is rotated to the third position, the cotton cloth blocks the first filter screen, so the wastewater will pass through the second filter screen, the adsorption area and the discharge port in sequence. At this time, the wastewater is discharged from the discharge port, and the adsorbent in the adsorption area will assist the adsorbent to be discharged outwardly under the impact of the wastewater, so that the adsorbent can be quickly discharged from the adsorption area.

[0019] Optionally, the baffle is slidably connected to the discharge port; a limiting structure is provided at the discharge port to prevent the baffle from detaching from the discharge port; a discharge slope is formed on the baffle; when the filter element is located at the third position, the baffle slides downward and opens the discharge port so that the discharge port and the discharge slope form a discharge area for the adsorbent to be discharged outwardly; the discharge slope is used to discharge the adsorbent into the stain storage area when the adsorbent falls on the discharge slope.

[0020] By adopting the above technical solution, the baffle is opened and closed in a sliding manner. When the baffle is in the third position, it is convenient to open automatically, and when it is in the first position, it is convenient to close automatically. At the same time, the unloading slope formed on the baffle is conducive to the discharge of the adsorbent, preventing the adsorbent from falling on the baffle, thereby avoiding incomplete unloading.

[0021] Optionally, the filter element also includes a filter shell for forming the adsorption area; the first filter screen and the second filter screen are connected; and the first filter screen and the second filter screen are rotatably connected to the filter shell; the transmission member includes a rotating shaft and a rotating power structure connected to the rotating shaft; when the first abutting portion abuts the second abutting portion, the rotating power structure drives the first filter screen and the second filter screen to rotate.

[0022] By adopting the above-mentioned technical scheme, the first filter screen and the second filter screen are driven to rotate by the rotating power structure. Then, when the filter element is in the second position, the filter element collides back and forth under the action of the first abutment portion and the second abutment portion, thereby generating vibrations inside the filter element. The adsorbents in the adsorption area can be interchanged with each other under the action of the vibrations, so that the adsorbents are more evenly distributed in the adsorption area, and the adsorbents will adsorb the wastewater more evenly. At the same time, the rotation of the first filter screen and the second filter screen will cause friction between the first filter screen, the second filter screen and the adsorbent, which is beneficial to move the adsorbent in the adsorption area. Then, the adsorbent originally located at the outermost part will be rotated and more will reach the middle of the adsorption area, while the adsorbent in the middle reaches the outside, thereby achieving a more uniform adsorption of wastewater by the adsorbent.

[0023] Optionally, the backflushing cleaning component includes: a plurality of discharge pipes, an annular pipe connected to the plurality of discharge pipes, and an injection pipe connected to the annular pipe; the annular pipe is arranged in the adsorption area; a plurality of scraping parts are formed on the first filter screen and the second filter screen, and the scraping parts are located in the adsorption area.

[0024] By adopting the above-mentioned technical scheme, the scraper formed on the first filter screen and the second filter screen is to increase the degree to which the first filter screen and the second filter screen drive the adsorbent to move when the first filter screen and the second filter screen rotate. The scraper contacts the adsorbent, and the adsorbent moves with the scraper, and the moving range is greatly increased. In addition, the annular pipeline in the adsorption area is fixed, and the adsorbent will also contact the annular pipeline. Therefore, the adsorbent contacts the annular pipeline during the movement and moves again, which increases the degree of movement of the adsorbent, so that the adsorbent can be more evenly located in the adsorption area and more evenly adsorb the wastewater.

[0025] Optionally, the fluid recoil cleaning medium is pure water or oxygen.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. The filter screen is rotated to the first position to filter the waste water, and the filter screen is rotated to the second position to backwash the stains on the filter screen. Therefore, the backwashing cleaning method at another position can avoid the stains from being directly adhered to the filter screen again after being backwashed, and to a certain extent, the effect of cleaning the stains on the filter screen is improved; 2. By using the first abutment portion to contact the filter element, and then the driving member drives the first abutment portion to rotate around a fixed axis, the filter element will be continuously moved up and down, and will stop when it hits the first abutment portion, which is more conducive to the separation of the stains from the filter element. At the same time, after the impact, the stains will be separated due to inertia, and the recoil of the filter element can move the stains to a position farther away from the filter element, thereby improving the effect of cleaning the stains from the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is an overall schematic diagram according to an embodiment of the present application; Figure 2 It is a structural schematic diagram of a part of the embodiment, mainly showing the Figure 1 structure; Figure 3 It is a structural diagram of a part of the embodiment, mainly showing Figure 1 The structure of a partial cross-section; Figure 4 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the filter element and some surrounding parts; Figure 5 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the filter element and the driving element; Figure 6 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the recoil cleaning part and some surrounding parts; Figure 7 It is a schematic structural diagram of a part of the embodiment, mainly showing the structure of the transmission pipe and some surrounding parts; Figure 8 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the transmission member; Fig. 9 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure inside the mounting frame; Fig.10 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the discharge port position; Fig.11 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure when the filter element is located in the second position; Fig.12It is a structural schematic diagram of a part of the embodiment, mainly showing the structure when the filter element is located at the third position; Fig.13 yes Fig.12 A magnified view of part A; Fig.14 It is a structural schematic diagram of a part of the embodiment, mainly showing the cross-sectional structure of the transmission member; Fig.15 It is a structural schematic diagram of a part of the embodiment, mainly showing the Fig.14 structure; Fig.16 yes Fig.15 A magnified view of part B; Fig.17 It is a structural schematic diagram of a part of the embodiment, mainly showing the cross-sectional structure of the filter element; Fig.18 yes Fig.17 Enlarged view of part C.

[0028] Reference numerals: 1. Filter element; 11. First filter screen; 12. Second filter screen; 13. Discharge port; 14. Baffle; 15. Slide; 16. Connecting rod; 2. Transmission member; 21. Rotating shaft; 22. Mounting frame; 221. First abutting portion; 23. Driven shaft; 24. Rotating wheel; 25. Rotating control shaft; 26. Spring; 27. Abutting plate; 28. Abutting wheel; 29. ​​Sliding plate; 3. Recoil cleaning parts; 31. Discharge pipeline; 32. Annular pipeline; 33. Injection pipeline; 34. Scraper; 4. driving member; 41. first rotary power motor; 42. third rotary power motor; 43. transmission pipe; 44. rotary transmission mechanism; 45. water pump; 46. water tank; 47. air pump; 48. electric push rod; 5. Wastewater pool; 51. Stain storage area; 6. Elastic parts; 7. Wastewater electrolysis components; 8. Cotton cloth; 81. Extension part. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-18 This application is described in further detail.

[0030] The embodiment of the present application discloses a functional glass bottle production wastewater treatment device.

[0031] A functional glass bottle production wastewater treatment device comprises: a filter element 1, a transmission element 2, a recoil cleaning element 3 and a driving element 4.

[0032] The filter element 1 forms an inlet area, an outlet area, a first filter screen 11 and a second filter screen 12 located between the inlet area and the outlet area, and an adsorption area between the first filter screen 11 and the second filter screen 12. The filter element 1 is arranged in a wastewater pool 5. The transmission element 2 forms a plurality of first abutment portions 221 around a fixed axis. The backwash cleaning element 3 is used to add a fluid backwash cleaning medium into the adsorption area so that the fluid backwash cleaning medium is discharged outward along the first filter screen 11 and the second filter screen 12. The driving element 4 drives the filter element 1 to rotate to a first position and a second position through at least an elastic element 6, and drives the plurality of first abutment portions 221 to rotate around a fixed axis. Among them, a second abutment portion is formed on the filter element 1.

[0033] In a specific solution, the filter element 1 adopts a shell structure, and the water inlet area and the water outlet area of ​​the filter element 1 are the ends of the filter element 1, preferably a concave groove formed at the end of the filter element 1. A through groove is also formed in the filter element 1, and the first filter screen 11 and the second filter screen 12 are installed at both ends of the through groove, and the area between the first filter screen 11 and the second filter screen 12 is an adsorption area. The adsorption area is used to store adsorbents to adsorb wastewater, or other adsorption sponges and adsorption filter elements to filter wastewater. The filter element 1 is set in a wastewater pool 5, and the wastewater in the wastewater pool 5 will filter impurities in the wastewater through the filter element 1, wherein the impurities in the wastewater pool 5 are mainly glass debris generated during the grinding and processing of glass. In some cases, if there are inks or coating materials containing heavy metals on the glass, there will also be some heavy metal pollutants in the wastewater; therefore, the first filter screen 11 and the second filter screen 12 are used to filter the glass debris, and the adsorbent is used to adsorb the heavy metal pollutants.

[0034] In a specific solution, when the filter element 1 is in the first position, the first filter screen 11 and the second filter screen 12 are both facing the flow direction of the wastewater. Preferably, the wastewater passes through the water inlet area, the first filter screen 11, the adsorption area, the second filter screen 12 and the water outlet area in sequence. At this time, the wastewater is treated by passing through the first filter screen 11, the second filter screen 12 and the adsorption area in sequence.

[0035] In another specific solution, the transmission member 2 includes a rotating shaft. The first abutting portion 221 is a plate body, the first abutting portion 221 is fixed to the rotating shaft, the driving member 4 drives the rotating shaft to rotate, and the fixed axis is the axis of the rotating shaft, so the driving member 4 can drive the first abutting portion 221 to rotate around the fixed axis. When the filter element 1 is in the second position, the second abutting portion abuts against the first abutting portion 221, and the first filter screen 11 is partially facing downward; the elastic member 6 is used to form an elastic buffer connection between the driving member 4 and the filter element 1. When the first abutting portion 221 rotates around the fixed axis, the first abutting portion 221 continuously abuts against the second abutting portion, so that the second abutting portion can be lifted upward, and then the second abutting portion falls down and is received by another first abutting portion 221, and the second abutting portion continues to be lifted upward, so that the filter element 1 is repeatedly lifted and dropped, and the filter element 1 falls on the first abutting portion 221 and impacts, so that the stains on the filter element 1 are separated from the filter element 1 under the inertia of the impact, thereby cleaning the stains adhered to the filter element 1. At this time, the rotating shaft 21 rotates counterclockwise. If the rotating shaft rotates clockwise, the filter element 1 will directly rotate to the bottom of the second position.

[0036] More specifically, the elastic member 6 is a spring 26 or a torsion spring, and the driving member 4 is a plurality of motors, one of which drives the filter element 1 to rotate through the elastic member 6, and the output end of the motor is rotatably connected to the filter element 1, one end of the torsion spring is connected to the output end of the motor, and the other end is connected to the filter element 1, so that the motor drives the filter element 1 to rotate. After the second abutting portion abuts against the first abutting portion 221, the filter element 1 rotates to the second position, and the filter element 1 stops rotating. Then the driving member 4 continues to apply external force, which can compress the elastic member 6, so that the force of the second abutting portion pressing on the first abutting portion 221 increases or decreases. Then, when the second abutting portion of the filter element 1 abuts against the first abutting portion 221, the filter element 1 is pressed on the first abutting portion 221 by the elastic force of the elastic member 6 and the weight of the filter element 1 itself. Therefore, after the filter element 1 is lifted upward, the filter element 1 falls on the first abutting portion 221 faster, so that the impact force is greater, which is conducive to the removal of stains, or falls on the first abutting portion 221 more slowly. Different usage requirements are set according to different situations.

[0037] In other specific solutions, the recoil cleaning element 3 uses an air pump 47, and the fluid recoil cleaning medium is external air. The air pump 47 is connected to the adsorption area through a hose, and the air pump 47 injects air into the adsorption area, so that the air will overflow outward at the position of the first filter screen 11 and the second filter screen 12, so as to realize the recoil of the stains on the first filter screen 11 and the second filter screen 12. Then, when the filter element 1 is in the second position, after the filter element 1 is hit, the stains that were originally firmly adhered will become loosely adhered. At this time, the recoil cleaning medium flows outward, and the fluid force can be used to make more stains separate from the first filter screen 11 or the second filter screen 12, thereby increasing the self-cleaning effect of the filter element 1.

[0038] In some specific embodiments, the wastewater treatment device further includes a wastewater electrolysis element 7. The filter element 1, the transmission element 2, the backwash cleaning element 3, the driving element 4 and the elastic element 6 are each provided in two groups. The wastewater flows through the two groups of filter elements 1 and the wastewater electrolysis element 7 in sequence. At least one of the two groups of filter elements 1 is located in the first position. The wastewater electrolysis element 7 adopts the existing technology, and will not be elaborated in detail. Through the arrangement of the two groups of filter elements 1, when one group of filter elements 1 needs to be rotated to the second position for backwashing to clean the stains, the other group of filter elements 1 will be located in the first position to continue filtering the particles in the wastewater, so that the large particles of stains can be filtered out, and then the wastewater reaches the wastewater electrolysis element 7 for electrolytic treatment. In the specific scheme, a stain storage area 51 is formed in the wastewater pool 5. The stain storage area 51 is located below the two groups of filter elements 1. The filter element 1 close to the wastewater electrolysis element 7 is used to form a blocking area in the wastewater pool 5. The wastewater reaches the wastewater electrolysis element 7 through the blocking area. The dirt storage area 51 is located below the filter element 1. After the dirt is filtered out by the filter element 1, it can sink to the dirt storage area 51 for storage. The blocking area is formed by the filter element 1 close to the wastewater electrolysis element 7. The wastewater can reach the wastewater electrolysis element 7 only after passing through the filter element 1 close to the wastewater electrolysis element 7.

[0039] In some specific embodiments, when the filter element 1 is in the first position, the wastewater flows through the first filter screen 11 and the second filter screen 12 in sequence, and the flow direction of the wastewater is perpendicular to the first filter screen 11 and the second filter screen 12; when the filter element 1 is in the second position, the wastewater flows through the second filter screen 12 and the first filter screen 11 in sequence, and the flow direction of the wastewater is inclined to the first filter screen 11 and the second filter screen 12. When the filter element 1 is in the second position, the rotation of the first abutment portion 221 around the fixed axis will cause the filter element 1 to be continuously lifted and dropped, and the inertia of the impact will be used to separate the stains. At the same time, the wastewater will pass through the second filter screen 12 and then be discharged from the first filter screen 11, so that the flow of the wastewater itself will produce a backwash effect on the first filter screen 11 to wash away the stains. The effect of separating the stains from the filter element 1 is improved.

[0040] In some specific embodiments, a cotton cloth 8 is provided in the stain storage area 51. The cotton cloth 8 is used to separate the stain storage area 51 into a first storage area and a second storage area. One filter element 1 is located in the first storage area, and the other filter element 1 is located in the second storage area; a plurality of cotton extensions 81 are formed on the cotton cloth 8, so that a plurality of anti-overflow areas for preventing stains from floating are formed in the stain storage area 51. The cotton cloth 8 is arranged vertically to the liquid surface of the wastewater tank 5, and the extensions 81 are fabric bodies sewn on the cotton cloth 8, so that the cotton cloth 8 and the extensions 81 form a plurality of open cavities, which can accommodate the stains filtered by the filter element 1. When the filter element 1 rotates, the water flow rate in the stain storage area 51 will increase, which will easily cause the stains in the stain storage area 51 to float. Therefore, the cotton cloth 8 can be used to allow the stains to float onto the cotton cloth 8 and adhere to the cotton cloth 8. The multiple cavities formed on the cotton cloth 8 are mainly used to store and accommodate the stains, thereby preventing the stains from floating in the stain storage area 51 and preventing the stains from floating back onto the filter element 1.

[0041] Example 2

[0042] The difference from Example 1 is that the adsorption area is filled with adsorbent. The adsorbent is granular. A discharge port 13 is also formed on the filter element 1, and the discharge port 13 is connected to the adsorption area. A baffle 14 is provided in the discharge port 13, and the baffle 14 is used to block the discharge port 13 to prevent the adsorbent in the adsorption area from being discharged outward along the discharge port 13. The driving member 4 is also used to drive the filter element 1 to rotate to a third position. The third position is located below the second position, that is, when the first abutment portion 221 rotates clockwise, the filter element 1 passes over the first abutment portion 221, and then the filter element 1 rotates to the third position. When the filter element 1 is in the first position and the second position, the discharge port 13 faces upward, and the baffle 14 closes the discharge port 13. When the filter element 1 is in the third position, the discharge port 13 faces downward, and the baffle 14 opens the discharge port 13 under the action of gravity. Among them, when the filter element 1 is in the first position, the discharge port 13 is closed by the gravity of the baffle 14, so that the adsorbent is stored in the adsorption area at this time, and the wastewater can be adsorbed. When the filter element 1 is in the third position, the discharge port 13 faces downward, and the baffle 14 opens under the action of gravity. Therefore, the discharge port 13 is opened, and the adsorbent is discharged outward at this time, so that the adsorbent in the adsorption area is completely discharged, and then the filter element 1 is rotated to the first position, and the staff lifts the baffle 14 upward to open the baffle 14, and add new adsorbent into the adsorption area. When the adsorbent in the adsorption area has been used for a period of time and the adsorption effect of the adsorbent becomes poor, the adsorbent can be replaced more conveniently.

[0043] When the filter element 1 rotates to the third position, the filter element 1 fits with the cotton cloth 8 to block the first filter screen 11, and the cotton cloth 8 blocks the first filter screen 11. The wastewater passes through the second filter screen 12, the adsorption area and the discharge port 13 in sequence. Therefore, the wastewater will pass through the second filter screen 12, the adsorption area and the discharge port 13 in sequence. At this time, the wastewater is discharged from the discharge port 13, and the adsorbent in the adsorption area will assist the adsorbent to be discharged outward under the impact of the wastewater, thereby realizing the rapid discharge of the adsorbent from the adsorption area. Among them, the cotton cloth 8 is difficult to completely block the first filter screen 11, but it can reduce the speed at which the wastewater passes through the first filter screen 11, so most of the wastewater will be discharged from the discharge port 13, which has the effect of accelerating and completely discharging the adsorbent outward.

[0044] In some specific solutions, the baffle 14 is slidably connected to the discharge port 13, wherein the baffle 14 is inserted into the discharge port 13. A limiting structure is provided at the discharge port 13 to prevent the baffle 14 from being separated from the discharge port 13. A specific solution for the limiting structure is to provide a slide groove 15 on the discharge port 13, and a sliding portion is provided on the baffle 14, the sliding portion is slidably connected to the slide groove 15, and a limiting protrusion is also formed on the slide groove 15, and the baffle 14 will abut against the limiting protrusion when sliding, thereby limiting the sliding position of the baffle 14 to prevent the baffle 14 from being separated from the discharge port 13. A discharge slope is formed on the baffle 14, and when the filter element 1 is located at the third position, the baffle 14 slides downward and opens the discharge port 13, so that the discharge port 13 and the discharge slope form a discharge area for the adsorbent to be discharged outward; the discharge slope is used to discharge the adsorbent into the stain storage area 51 when the adsorbent falls on the discharge slope. The baffle 14 opens and closes by sliding, and can be automatically opened when the baffle 14 is in the third position, and automatically closed when the baffle 14 is in the first position. At the same time, the unloading slope formed on the baffle 14 is conducive to the discharge of the adsorbent, preventing the adsorbent from falling on the baffle 14, thereby avoiding incomplete unloading.

[0045] Example 3

[0046] The difference from the embodiment 1 is that the filter element 1 further includes a filter housing for forming an adsorption area. The first filter screen 11 and the second filter screen 12 are connected, wherein a connecting rod 16 is provided in the middle of the first filter screen 11 and the second filter screen 12 to fix the first filter screen 11 and the second filter screen 12, and preferably, the first filter screen 11 and the second filter screen 12 are both fixed to the connecting rod 16 by bolts. The first filter screen 11 and the second filter screen 12 are rotatably connected to the filter housing. The transmission member 2 includes a rotating shaft 21 and a rotating power structure connected to the rotating shaft 21; when the first abutting portion 221 abuts against the second abutting portion, the rotating power structure drives the first filter screen 11 and the second filter screen 12 to rotate. The plurality of first abutting portions 221 are specifically arranged on the rotating shaft 21, and the rotating power structure is a rotatable wheel body formed on the first abutting portion 221. When the filter element 1 is located at the second position, the rotatable wheel body abuts against the first filter screen 11, and then the wheel body rotates, which can drive the first filter screen 11 and the second filter screen 12 to rotate. At this time, the first abutment part 221 and the second abutment part are indirect abutment. The first filter screen 11 and the second filter screen 12 are driven to rotate by the rotating power structure. Then, when the filter element 1 is in the second position, the filter element 1 is reciprocated and collided under the action of the first abutment part 221 and the second abutment part, so that the filter element 1 vibrates inside, and the adsorbent in the adsorption area can be mutually exchanged under the action of the vibration, so that the adsorbent is more evenly distributed in the adsorption area, and the adsorbent will adsorb the wastewater more evenly. At the same time, the rotation of the first filter screen 11 and the second filter screen 12 will cause friction between the first filter screen 11, the second filter screen 12 and the adsorbent, which is conducive to moving the adsorbent in the adsorption area. Then, the adsorbent originally located at the outermost part will be rotated, and more will reach the middle of the adsorption area, while the adsorbent in the middle reaches the outside, thereby achieving a more uniform adsorption of wastewater by the adsorbent.

[0047] In some other specific schemes of the rotary power structure, the rotary power structure includes: a first rotary power motor 41, a mounting frame 22, a driven shaft 23, a rotating wheel 24, a second rotary power motor, a rotating control shaft 25, a spring 26, an abutment plate 27 and an abutment wheel 28. Among them, the mounting frame 22 is used to form a first abutment portion 221, and to form a mounting groove. The rotating shaft 21 is inserted into the mounting groove, and the rotating shaft 21 is fixed to the mounting groove. The first rotary power motor 41 drives the rotating shaft 21 to rotate, thereby driving the mounting frame 22 to rotate, so that the first abutment portion 221 rotates. The driven shaft 23 is rotationally connected to the mounting frame 22, the driven shaft 23 is inserted into the mounting groove, the rotating wheel 24 is fixed to the driven shaft 23, and the rotating wheel 24 is located outside the mounting groove, and the abutment wheel 28 is fixed to the driven shaft 23, and the abutment wheel 28 is located inside the mounting groove. The output end of the second rotary power motor is connected to the rotary control shaft 25, the rotary control shaft 25 is inserted into the mounting groove, the abutment plate 27 is slidably connected to the rotary control shaft 25, and a spring 26 is provided at the end of the rotary control shaft 25, and the spring 26 applies elastic pressure to the abutment plate 27, so that the abutment plate 27 is pressed against the abutment wheel 28, so that the mounting frame 22 and the abutment plate can rotate in the same direction or in different directions under the drive of the first rotary motor and the second rotary motor, and when rotating in different directions, the abutment wheel 28 will move relatively on the abutment plate 27, so that the abutment wheel 28 will rotate, so that the rotating wheel 24 rotates during the rotation of the mounting frame 22. The rotating wheel 24 is used to abut against the first filter screen 11 on the filter element 1 located at the second position, so that the first filter screen 11 is driven to rotate.

[0048] In another solution, the abutment plate 27 and the abutment wheel 28 are replaced by gear cooperation.

[0049] In some other specific solutions, the mounting frame 22 includes a first frame, a second frame and a third frame. The first frame, the second frame and the third frame are fixed together in sequence to form the mounting frame 22. The first frame and the third frame are located on both sides of the second frame, and the rotation control shaft 25, the abutment plate 27, the abutment wheel 28, the driven shaft 23 and the spring 26 are first set to the slot of the second frame, and then the first frame and the third frame are installed.

[0050] In some other specific solutions, a sliding plate 29 is provided on the rotation control shaft 25, and the sliding plate 29 is slidably connected with the rotation control shaft 25. A universal ball is provided on the end of the rotation shaft 21, and the universal ball abuts on the sliding plate 29. The second rotation control motor is replaced by an electric push rod 48, a cylinder, and a hydraulic cylinder. One end of the spring 26 contacts the abutment plate 27, and the other end contacts the sliding plate 29, so that the rotation control shaft 25 is pushed to move by the electric push rod 48, so that the spring 26 can be pressed on the abutment plate 27 with different elastic forces, so that there are different pressures between the abutment plate 27 and the abutment wheel 28. In some cases, if the rotating wheel 24 drives the first filter screen 11 to rotate during the rotation of the first abutment portion 221 around the fixed axis, due to the large amount of adsorbent in the adsorption area, it is difficult for the rotating wheel 24 to drive the first filter screen 11 to have a faster moving speed, so the pressure between the abutment plate 27 and the abutment wheel 28 can be reduced to make the abutment wheel 28 and the abutment plate 27 slip. This prevents the rotating wheel 24 and the first filter screen 11 from slipping. If the rotating wheel 24 and the first filter screen 11 slip against each other, scratches will be formed on the first filter screen 11, which will affect the subsequent normal rotation of the first filter screen 11 driven by the rotating wheel 24.

[0051] In some other specific solutions, there is friction between the sliding connection between the baffle 14 and the discharge port 13, and when the downward force applied to the baffle 14 is greater than the friction, the baffle 14 opens the discharge port 13. Specifically, when the filter element 1 is in the second position, the downward force applied to the baffle 14 is less than the friction, and therefore, the baffle 14 keeps closing the discharge port 13.

[0052] Example 4

[0053] The difference from Example 1 is: The backflushing cleaning part 3 includes: a plurality of discharge pipelines 31, an annular pipeline 32 connected to the plurality of discharge pipelines 31, and an injection pipeline 33 connected to the annular pipeline 32. The annular pipeline 32 is arranged in the adsorption area; a plurality of scrapers 34 are formed on the first filter 11 and the second filter 12, and the scrapers 34 are located in the adsorption area. The scrapers 34 are plates, the adsorption area is a cylindrical area, and the first filter 11 and the second filter 12 are circular plates. The extension direction of the discharge pipeline 31 is toward the center of the first filter 11. The scraper 34 formed on the first filter 11 and the second filter 12 is intended to increase the extent to which the first filter 11 and the second filter 12 drive the adsorbent to move when the first filter 11 and the second filter 12 rotate. The scraper contacts the adsorbent, and the adsorbent moves with the scraper, and the moving range is greatly increased. In addition, the annular pipe 32 in the adsorption area is fixed, and the adsorbent will also contact the annular pipe 32. Therefore, the adsorbent contacts the annular pipe 32 during the movement and moves again, which increases the extent of the adsorbent movement, so that the adsorbent can be more evenly located in the adsorption area and more evenly adsorb the wastewater.

[0054] In some specific embodiments, the fluid backwash cleaning medium is purified water or oxygen.

[0055] In a specific embodiment, the fluid recoil cleaning medium is pure water. The driving member 4 includes a third rotary motor, a transmission pipe 43, a rotary transmission mechanism 44, a water pump 45 and a water tank 46. The water tank 46 is used to store pure water, and the water pump 45 adds water in the water tank 46 to the transmission pipe 43. The third rotary motor drives the transmission pipe 43 to rotate through the rotary transmission mechanism 44, and the rotary transmission mechanism 44 is one of a gear drive, a pulley drive and a sprocket drive. The water pump 45 adds water in the water tank 46 to the transmission pipe 43 through a hose, and the hose is connected to the rotary pipe through a rotary joint. The transmission pipe 43 is connected to the injection pipeline 33, and the transmission pipe 43 is connected to the filter element 1, so that the transmission pipe 43 drives the filter element 1 to rotate.

[0056] In another specific solution, the fluid recoil cleaning medium is oxygen, and the water pump 45 in the previous solution is replaced by an air pump 47, and the water tank 46 is replaced by an oxygen tank.

[0057] In another specific scheme, the fluid recoil cleaning medium is pure water or oxygen or a mixture of pure water and oxygen switched to each other. In this scheme, the driving member 4 includes a water tank 46 and an oxygen tank. The water tank 46 is connected to one end of the transmission pipe 43 through a water pump 45, and the oxygen tank is connected to the other end of the transmission pipe 43 through an air pump 47. Control valves are set on the hoses on the water pump 45 and the air pump 47. Therefore, it is possible to achieve a single injection of pure water, a single injection of oxygen, or simultaneous injection of oxygen and pure water or intermittent alternating injection of the two. Therefore, it plays different roles in different scenarios. The injection of oxygen can play a role in aeration, and the injection of pure water can achieve a better effect of recoil cleaning of the first filter screen 11 and the second filter screen 12.

[0058] Example 5

[0059] The difference from the embodiment 1 is that a plurality of cotton cloths 8 are further arranged in the wastewater pool 5, and the cotton cloths 8 are located at the bottom of the wastewater pool 5, so as to enable the bottom of the wastewater pool 5 to store and contain stains.

[0060] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A functional glass bottle production wastewater treatment device, characterized by: include A filter element, forming a water inlet area, a water outlet area, a first filter screen and a second filter screen located between the water inlet area and the water outlet area, and an adsorption area located between the first filter screen and the second filter screen; the filter element is arranged in a wastewater pool; The transmission member forms a plurality of first abutment portions around a fixed axis; A recoil cleaning member, used to add a fluid recoil cleaning medium into the adsorption area so that the fluid recoil cleaning medium is discharged outward along the first filter screen and the second filter screen; A driving member, driving the filter member to rotate to a first position and a second position through at least an elastic member, and driving the first abutting portions to rotate around the fixed axis; Wherein, a second abutment portion is formed on the filter element; When the filter element is located at the first position, the first filter screen and the second filter screen both face the flow direction of the wastewater; When the filter element is located at the second position, the second abutting portion directly or indirectly abuts against the first abutting portion, and the first filter screen portion faces downward; The elastic member is used to form an elastic buffer connection between the driving member and the filter member.

2. A functional glass bottle production wastewater treatment device according to claim 1, characterized in that: The wastewater treatment device also includes a wastewater electrolysis component; The filter element, the transmission element, the recoil cleaning element, the drive element and the elastic element are each provided in two groups; The wastewater flows through the two groups of filtering elements and the wastewater electrolysis element in sequence; At least one of the two groups of filter elements is located at a first position.

3. A functional glass bottle production wastewater treatment device according to claim 2, characterized in that: A dirt storage area is formed in the wastewater tank; the dirt storage area is located below the two groups of filter elements; The filter element close to the wastewater electrolysis element is used to form a blocking area in the wastewater pool; The wastewater passes through the blocking area and reaches the wastewater electrolysis element.

4. A functional glass bottle production wastewater treatment device according to any one of claims 1 to 3, characterized in that: When the filter element is located at the first position, waste water flows through the first filter screen and the second filter screen in sequence, and the flow direction of the waste water is perpendicular to the first filter screen and the second filter screen; When the filter element is located at the second position, waste water flows through the second filter screen and the first filter screen in sequence, and the flow direction of the waste water is inclined with respect to the first filter screen and the second filter screen.

5. A functional glass bottle production wastewater treatment device according to claim 2 or 3, characterized in that: Cotton cloth is arranged in the stain storage area; the cotton cloth is used to separate the stain storage area into a first storage area and a second storage area; One of the filter elements is located in the first storage area, and the other filter element is located in the second storage area; A plurality of cotton extensions are formed on the cotton cloth, so that a plurality of overflow prevention areas for preventing stains from floating are formed in the stain storage area.

6. A functional glass bottle production wastewater treatment device according to claim 5, characterized in that: The adsorption area is filled with an adsorbent; a discharge port is also formed on the filter element, and the discharge port is connected to the adsorption area; a baffle is arranged in the discharge port; The driving member is also used to drive the filter member to rotate to a third position; When the filter element is located at the first position and the second position, the discharge port faces upward, and the baffle closes the discharge port; When the filter element is located at the third position, the discharge port faces downward, and the baffle opens the discharge port under the action of gravity; When the filter element is located at the third position, the filter element is fitted with the cotton cloth so that the first filter screen is blocked; The wastewater passes through the second filter screen, the adsorption area and the discharge port in sequence.

7. A functional glass bottle production wastewater treatment device according to claim 6, characterized in that: The baffle is slidably connected to the discharge port; a limiting structure is provided at the discharge port to prevent the baffle from being separated from the discharge port; A discharge slope is formed on the baffle; when the filter element is located at the third position, the baffle slides downward and opens the discharge port, so that the discharge port and the discharge slope form a discharge area for the adsorbent to be discharged outward; The discharge slope is used to discharge the adsorbent into the stain storage area when the adsorbent falls on the discharge slope.

8. A functional glass bottle production wastewater treatment device according to any one of claims 1 to 3, characterized in that: The filter element further comprises a filter housing for forming the adsorption area; the first filter screen and the second filter screen are connected; and the first filter screen and the second filter screen are rotatably connected to the filter housing; The transmission member includes a rotating shaft and a rotating power structure connected to the rotating shaft; when the first abutting portion abuts against the second abutting portion, the rotating power structure drives the first filter screen and the second filter screen to rotate.

9. A functional glass bottle production wastewater treatment device according to claim 8, characterized in that: The backflushing cleaning member comprises: a plurality of discharge pipelines, an annular pipeline communicating with the plurality of discharge pipelines, and an injection pipeline communicating with the annular pipeline; The annular pipeline is arranged in the adsorption area; A plurality of scraping portions are formed on the first filter screen and the second filter screen, and the scraping portions are located in the adsorption area.

10. The functional glass bottle production wastewater treatment device according to claim 1, characterized in that: The fluid recoil cleaning medium is pure water or oxygen.

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