Horizontal filter for producing polymeric ferric sulfate

Abstract

The invention discloses a horizontal filter for polyferric sulfate production, which comprises a filter main body and a supporting seat, one end of the side surface of the filter main body is provided with a box cover, the filter main body is internally provided with a filtering mechanism, one end of the upper part of the filtering mechanism is provided with an impurity removal assembly, and one end of the side surface of the filtering mechanism is provided with a connecting mechanism. A water outlet is formed in one end of the side of the filter body; through cooperation of the impurity removal assembly, the filtering mechanism and the connecting mechanism, polymeric ferric sulfate can be filtered, the mode that precipitation and filtering are carried out through the self weight of a filtered object is changed, the filtering efficiency is improved, impurities attached to the filter screen can be automatically cleaned, the filter screen is prevented from being blocked by the impurities, and the service life of the filter screen is prolonged. The filtering efficiency of the filter screen is ensured, the labor cost is saved, and more time and labor are saved.

Description

Technical Field

[0001] The invention relates to the technical field of polyferric sulfate, in particular to a horizontal filter for producing polyferric sulfate. Background Art

[0002] Polyferric sulfate is an inorganic polymer flocculant with superior performance. It is a light yellow amorphous powdery solid and is very soluble in water. A 10% aqueous solution is a reddish brown transparent solution. It is hygroscopic. Therefore, polyferric sulfate is widely used in the purification of drinking water, industrial water, various industrial wastewater, urban sewage and sludge dehydration. Because when filtering polyferric sulfate, the filters on the market usually rely on the deadweight of the filter to perform sedimentation filtration. This filtration method is inefficient, and generally some impurities will adhere to the filter, which is not convenient for cleaning. The impurities may cause the filter to be blocked, and manual cleaning of the filter is required, which is time-consuming and labor-intensive, and increases labor costs, so further improvement is needed. Summary of the invention

[0003] The purpose of the present invention is to provide a horizontal filter for producing polyferric sulfate in order to solve the problems raised by the above-mentioned background technology, thereby solving the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a horizontal filter for the production of polyferric sulfate, comprising: a filter body and a support seat, a box cover is arranged at one end of the side of the filter body, a filtering mechanism is arranged inside the filter body, a de-impurity component is arranged at one end above the filtering mechanism, a connecting mechanism is arranged at one end of the side of the filtering mechanism, a water outlet is arranged at one end of the side of the filter body, the filter body is relatively small in size, and the filtering component can be driven to rotate by high-pressure water.

[0005] As a further solution of the present invention: the filtering mechanism includes a fixing ring rotatably connected to the inner wall of the filter body, an edge filter screen is fixedly connected to one end of the side of the fixing ring, a first filter screen is fixedly connected to one end of the side of the edge filter screen, a second filter screen is fixedly connected to one end of the side of the edge filter screen, the first filter screen has a larger mesh number than the second filter screen, an arc ring is fixedly connected to one end of the side of the edge filter screen, a connecting shaft is fixedly connected to one end of the side of the second filter screen, a rotating paddle is fixedly connected to one end of the side of the connecting shaft, a gear ring is fixedly connected to one end of the side of the fixing ring, and the gear ring is matched with the gear, a piston cylinder is provided at one end of the side of the second filter screen, a connecting pipe is provided at one end above the piston cylinder, and a spray head assembly is provided above the connecting pipe, the piston plate, the piston rod, the piston cylinder, the connecting pipe and the spray head assembly are all prior art, the piston plate and the piston rod move in the piston cylinder to drive the spray head assembly to pump and spray water, the piston cylinder is small, and the spray head assembly is close to the edge filter screen, and does not require a large force to drive.

[0006] As a further solution of the present invention: the connecting mechanism includes a support frame fixedly connected to one end of the interior of the filter body, a moving component is arranged at one end of the side of the support frame, a missing gear is rotatably connected to one end of the side of the support frame, the missing gear is adapted to the rack, a connecting rod is fixedly connected to one end of the side of the missing gear, and a gear is fixedly connected to one end of the side of the connecting rod.

[0007] As a further solution of the present invention: the moving component includes a sliding bar slidably connected to one end inside the support frame, a rack is fixedly connected to the lower end of the sliding bar, one end of the side of the sliding bar is rotatably connected to a piston rod, one end of the side of the piston rod is provided with a piston plate, one end of the side of the sliding bar is fixedly connected to a sliding rod, a second spring is sleeved on the side of the sliding rod, and one end of the side of the sliding rod is fixedly connected to a limiting ring.

[0008] As a further solution of the present invention: the impurity removal component includes a telescopic rod fixedly connected to one end inside the filter body, a first spring is sleeved on one end of the side of the telescopic rod, a connecting frame is fixedly connected below the telescopic rod, a fixing plate is fixedly connected to one end below the connecting frame, and a brush is arranged below the fixing plate.

[0009] As a further solution of the present invention: the box cover includes a box cover body fixedly connected to one end of the side surface of the filter body, a water inlet is arranged at one end of the side surface of the box cover body, a water inlet pipe is arranged at one end of the side surface of the water inlet, the mouth of the water inlet pipe faces the rotating paddle and is inclined, and the rotating paddle can be driven to rotate when high-pressure water is discharged through the water inlet pipe, and a cleaning door is arranged at one end of the side surface of the box cover body, and the cleaning door is a prior art and has good sealing performance.

[0010] As a further solution of the present invention: a sliding groove matched with the sliding bar and the rack is opened at one end of the side surface of the support frame, and a through hole for limiting the sliding rod is opened at one end of the side surface of the support frame.

[0011] As a further solution of the present invention: a groove is opened above the rotating paddle, the rotating paddles are arranged in multiple groups, and the edge filter, the first filter and the second filter are connected to form a whole truncated cone filter.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention can filter polyferric sulfate through the cooperation of the impurity removal component, the filtering mechanism and the connecting mechanism, which changes the usual method of sedimentation filtration relying on the deadweight of the filtered material, improves the filtration efficiency, and can automatically clean the impurities attached to the filter screen, thus avoiding the clogging of the filter screen by impurities, ensuring the filtration efficiency of the filter screen, saving labor costs, and saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the overall structure of the second viewing angle in the present invention; Figure 3 It is a schematic diagram of the internal structure of the first viewing angle filter body in the present invention; Figure 4 It is a schematic diagram of the internal structure of the second viewing angle filter body in the present invention; Figure 5 It is a schematic diagram of the internal structure of the third viewing angle filter body in the present invention; Figure 6 It is a schematic diagram of the structure of the filtering mechanism in the present invention from a first viewing angle; Figure 7 It is a schematic structural diagram of the filtering mechanism of the present invention from a second viewing angle; Figure 8 It is a partial structural cross-sectional view of the filtering mechanism in the present invention; Fig. 9 It is a structural schematic diagram of the impurity removal component in the present invention; Fig.10 It is a structural schematic diagram of the connecting mechanism in the present invention; Fig.11 The present invention Fig.10 A partial enlarged view of the middle A; Fig.12 It is a structural schematic diagram of the mobile component in the present invention.

[0014] In the figure: 1. filter body; 2. support seat; 3. box cover; 31. box cover body; 32. water inlet; 33. water inlet pipe; 34. cleaning door; 4. filtering mechanism; 41. edge filter; 42. first filter; 43. second filter; 44. arc ring; 45. connecting shaft; 46. rotating paddle; 47. fixing ring; 48. gear ring; 49. piston cylinder; 410. connecting pipe; 411. nozzle assembly; 5. Debris removal component; 51, telescopic rod; 52, first spring; 53, connecting frame; 54, fixed plate; 55, brush; 6, connecting mechanism; 61, support frame; 62, moving component; 621, slide bar; 622, rack; 623, piston rod; 624, piston plate; 625, slide bar; 626, second spring; 627, limit ring; 63, missing gear; 64, connecting rod; 65, gear; 7, water outlet. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0017] Reference Figures 1 to 12In an embodiment of the present invention, a horizontal filter for producing polyferric sulfate includes: a filter body 1 and a support seat 2, a box cover 3 is provided at one end of the side of the filter body 1, a filter mechanism 4 is provided inside the filter body 1, a de-impurity component 5 is provided at one end above the filter mechanism 4, a connecting mechanism 6 is provided at one end of the side of the filter mechanism 4, and a water outlet 7 is provided at one end of the side of the filter body 1.

[0018] The filtering mechanism 4 includes a fixed ring 47 rotatably connected to the inner wall of the filter body 1, an edge filter screen 41 is fixedly connected to one end of the side of the fixed ring 47, a first filter screen 42 is fixedly connected to one end of the side of the edge filter screen 41, a second filter screen 43 is fixedly connected to one end of the side of the edge filter screen 41, an arc ring 44 is fixedly connected to one end of the side of the edge filter screen 41, a connecting shaft 45 is fixedly connected to one end of the side of the second filter screen 43, a rotating paddle 46 is fixedly connected to one end of the side of the connecting shaft 45, a gear ring 48 is fixedly connected to one end of the side of the fixed ring 47, a piston cylinder 49 is provided at one end of the side of the second filter screen 43, a connecting pipe 410 is provided at one end above the piston cylinder 49, and a nozzle assembly 411 is provided above the connecting pipe 410.

[0019] The connecting mechanism 6 includes a support frame 61 fixedly connected to one end of the inside of the filter body 1, a moving component 62 is provided at one end of the side of the support frame 61, a gear 63 is rotatably connected to one end of the side of the support frame 61, a connecting rod 64 is fixedly connected to one end of the side of the gear 63, and a gear 65 is fixedly connected to one end of the side of the connecting rod 64.

[0020] The moving component 62 includes a slide bar 621 slidably connected to one end of the inner part of the support frame 61, a rack 622 is fixedly connected to the lower end of the slide bar 621, a piston rod 623 is rotatably connected to one end of the side of the slide bar 621, a piston plate 624 is provided at one end of the side of the piston rod 623, a slide bar 625 is fixedly connected to one end of the side of the slide bar 621, a second spring 626 is sleeved on the side of the slide bar 625, and a limiting ring 627 is fixedly connected to one end of the side of the slide bar 625.

[0021] The above scheme is adopted: high-pressure water is connected to the water inlet 32, and then discharged into the inside of the filter body 1 through the water inlet pipe 33. The discharge direction of the water inlet pipe 33 is aligned with the rotating paddle 46. Since the high-pressure water flows at a fast speed, it will drive the rotating paddle 46 to rotate, thereby driving the connecting shaft 45 fixed on the side to rotate. When the connecting shaft 45 rotates, the edge filter screen 41 fixed on the side and the fixing ring 47 are driven to rotate on the inner wall of the filter body 1. When the fixing ring 47 rotates, it drives the gear ring 48 fixed on the side to rotate. When the gear ring 48 rotates, it drives the gear 65 meshing on the side to rotate. Then, it is connected through the connecting rod 64. When the gear 65 rotates, it will drive the missing gear 63 to rotate synchronously. When the missing gear 63 rotates, it drives the rack 622 meshing on the side and the sliding bar 621 fixed on the top to slide in the sliding groove opened on the side of the support frame 61, and the sliding will squeeze the rear The second spring 626 is sleeved in the square, at this time, the piston plate 624 will move inside the piston cylinder 49, and the water pumping operation will be performed inside the filter body 1 through the nozzle assembly 411. When the missing gear 63 rotates to the notch, the second spring 626 without a limit will push the slide bar 621 to slide in the opposite direction, so that the piston plate 624 squeezes the water inside the piston cylinder 49, and finally sprays outward from the nozzle assembly 411. When it rotates to the direction of the impurity removal component 5 for spraying, the impurities attached to the impurity removal component 5 can be cleaned and made to fall off. The slide bar 621 will also hit the first filter screen 42 through inertia to avoid the first filter screen 42 from being blocked due to a large number of impurities attached to the surface. The limiting ring 627 can limit the movement path of the slide bar 625 to prevent the first filter screen 42 from being deformed due to excessive impact for a long time.

[0022] The impurity removal component 5 includes a telescopic rod 51 fixedly connected to one end of the inside of the filter body 1, a first spring 52 is sleeved on one end of the side of the telescopic rod 51, a connecting frame 53 is fixedly connected below the telescopic rod 51, a fixing plate 54 is fixedly connected to one end below the connecting frame 53, and a brush 55 is arranged below the fixing plate 54.

[0023] The above scheme is adopted: when the edge filter 41 rotates, it will also drive the arc ring 44 fixed on the side to rotate synchronously. Since the arc ring 44 is designed as an arc, when it rotates, it will drive the connecting frame 53 on the side to rise slowly, and then when it reaches the highest point, it will drop rapidly due to gravity and the action of the squeezed first spring 52, thereby hitting the edge filter 41 to prevent excessive impurities from adhering to the edge filter 41. The brush 55 will be inserted into the edge filter 41 to clean the surface of the edge filter 41, thereby ensuring the filtering effect of the edge filter 41.

[0024] The box cover 3 includes a box cover body 31 fixedly connected to one end of the side of the filter body 1, a water inlet 32 ​​is arranged at one end of the side of the box cover body 31, a water inlet pipe 33 is arranged at one end of the side of the water inlet 32, and a cleaning door 34 is arranged at one end of the side of the box cover body 31.

[0025] A sliding groove matched with the sliding bar 621 and the rack 622 is opened at one end of the side surface of the support frame 61 , and a through hole for limiting the sliding rod 625 is opened at one end of the side surface of the support frame 61 .

[0026] A groove is provided above the rotating paddle 46 , and the rotating paddle 46 is provided in multiple groups. The edge filter 41 , the first filter 42 and the second filter 43 are connected to form a whole truncated cone-shaped filter.

[0027] The working principle of the present invention is as follows: firstly, high-pressure water is connected to the water inlet 32, and then discharged into the filter body 1 through the water inlet pipe 33. The discharge direction of the water inlet pipe 33 is aligned with the rotating paddle 46. Since the high-pressure water has a fast flow rate, it will drive the rotating paddle 46 to rotate, thereby driving the connecting shaft 45 fixed on the side to rotate. When the connecting shaft 45 rotates, the edge filter screen 41 fixed on the side and the fixing ring 47 are driven to rotate on the inner wall of the filter body 1. When the fixing ring 47 rotates, the gear ring 48 fixed on the side is driven to rotate. When the gear ring 48 rotates, the gear 65 meshed on the side is driven to rotate. Then, the gear 65 is connected through the connecting rod 64. When the gear 65 rotates, it will drive the missing gear 63 to rotate synchronously. When the missing gear 63 rotates, it will drive the rack 622 meshed on the side and the sliding bar 621 fixed on the top to slide in the sliding groove provided on the side of the support frame 61. When sliding, it will squeeze the second spring 626 set at the rear. At this time, the piston plate 624 will move inside the piston cylinder 49, and the water pumping operation is performed inside the filter body 1 through the nozzle assembly 411. When When the missing gear 63 rotates to the notch, the second spring 626 without a limit will push the slide bar 621 to slide in the opposite direction, so that the piston plate 624 squeezes the water inside the piston cylinder 49, and finally sprays outward from the nozzle assembly 411. When it rotates to the direction of the impurity removal component 5 for spraying, it can clean the impurities attached to the impurity removal component 5 and make them fall off. The slide bar 621 will also hit the first filter screen 42 through inertia to avoid the first filter screen 42 from being blocked due to a large number of impurities attached to the surface. When the net 41 rotates, it will also drive the arc ring 44 fixed on the side to rotate synchronously. Since the arc ring 44 is designed as an arc, when it rotates, it will drive the connecting frame 53 on the side to rise slowly, and then when it reaches the highest point, it will drop rapidly due to gravity and the action of the squeezed first spring 52, thereby hitting the edge filter 41 to prevent excessive impurities from adhering to the edge filter 41. The brush 55 will be inserted into the edge filter 41 to clean the surface of the edge filter 41, thereby ensuring the filtering effect of the edge filter 41.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A horizontal filter for producing polyferric sulfate, comprising: A filter body (1) and a support seat (2), characterized in that a box cover (3) is provided at one end of a side surface of the filter body (1), a filter mechanism (4) is provided inside the filter body (1), a de-impurity assembly (5) is provided at one end above the filter mechanism (4), a connecting mechanism (6) is provided at one end of a side surface of the filter mechanism (4), and a discharge port (7) is provided at one end of a side surface of the filter body (1).

2. A horizontal filter for producing polyferric sulfate according to claim 1, characterized in that: The filtering mechanism (4) comprises a fixing ring (47) rotatably connected to the inner wall of the filter body (1); an edge filter (41) is fixedly connected to one end of the side surface of the fixing ring (47); a first filter (42) is fixedly connected to one end of the side surface of the edge filter (41); a second filter (43) is fixedly connected to one end of the side surface of the edge filter (41); an arc-shaped ring (44) is fixedly connected to one end of the side surface of the edge filter (41); a connecting shaft (45) is fixedly connected to one end of the side surface of the second filter (43); a rotating paddle (46) is fixedly connected to one end of the side surface of the connecting shaft (45); a gear ring (48) is fixedly connected to one end of the side surface of the fixing ring (47); a piston cylinder (49) is provided at one end of the side surface of the second filter (43); a connecting pipe (410) is provided at one end above the piston cylinder (49); and a nozzle assembly (411) is provided above the connecting pipe (410).

3. A horizontal filter for producing polyferric sulfate according to claim 1, characterized in that: The connecting mechanism (6) comprises a support frame (61) fixedly connected to one end of the interior of the filter body (1); a moving assembly (62) is provided at one end of the side of the support frame (61); a missing gear (63) is rotatably connected to one end of the side of the support frame (61); a connecting rod (64) is fixedly connected to one end of the side of the missing gear (63); and a gear (65) is fixedly connected to one end of the side of the connecting rod (64).

4. A horizontal filter for producing polyferric sulfate according to claim 3, characterized in that: The moving assembly (62) includes a slide bar (621) slidably connected to one end of the interior of the support frame (61); a rack (622) is fixedly connected to one end below the slide bar (621); a piston rod (623) is rotatably connected to one end of the side of the slide bar (621); a piston plate (624) is provided at one end of the side of the piston rod (623); a slide bar (625) is fixedly connected to one end of the side of the slide bar (621); a second spring (626) is sleeved on the side of the slide bar (625); and a limiting ring (627) is fixedly connected to one end of the side of the slide bar (625).

5. A horizontal filter for producing polyferric sulfate according to claim 1, characterized in that: The impurity removal component (5) comprises a telescopic rod (51) fixedly connected to one end of the interior of the filter body (1); a first spring (52) is sleeved on one end of the side of the telescopic rod (51); a connecting frame (53) is fixedly connected below the telescopic rod (51); a fixing plate (54) is fixedly connected to one end below the connecting frame (53); and a brush (55) is arranged below the fixing plate (54).

6. A horizontal filter for producing polyferric sulfate according to claim 1, characterized in that: The box cover (3) comprises a box cover body (31) fixedly connected to one end of a side surface of the filter body (1); a feed port (32) is provided at one end of the side surface of the box cover body (31); a feed pipe (33) is provided at one end of the side surface of the feed port (32); and a cleaning door (34) is provided at one end of the side surface of the box cover body (31).

7. A horizontal filter for producing polyferric sulfate according to claim 4, characterized in that: A sliding groove matching the sliding bar (621) and the rack (622) is provided at one end of the side surface of the support frame (61), and a through hole for limiting the sliding bar (625) is provided at one end of the side surface of the support frame (61).

8. A horizontal filter for producing polyferric sulfate according to claim 2, characterized in that: A groove is provided above the rotating paddle (46), and the rotating paddle (46) is provided in a plurality of groups. The edge filter (41), the first filter (42) and the second filter (43) are connected to form a whole truncated cone-shaped filter.

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