Polymerization ferric chloride production filtering device

Abstract

The utility model discloses a polyferric chloride production filtering device, which comprises a cylinder body, a top cover and a filtering basket arranged in the cylinder body, the top of the cylinder body is fixedly provided with a circular ring plate, the top of the filtering basket is fixedly provided with an inclined ring, the front and back of the cylinder body are both provided with lifting mechanisms, and the lifting mechanisms are arranged on the top of the cylinder body. The lifting mechanism comprises lifting pieces and connecting pieces, the lifting pieces are located on the front face and the back face of the barrel body, and the connecting pieces are located between the lifting pieces and the inclined rings; through the designed lifting mechanism, the hydraulic rod is conveniently started when impurities and particles in the filter basket need to be cleaned in the use process, the top cover can be upwards moved to be opened at the moment, then the filter basket is driven to upwards move to be separated from the interior of the barrel body, the T-shaped screw rod is taken out, and the filter basket is moved towards the outer side at the moment; and then impurities and particles in the filter basket are poured out for cleaning, so that the cleaning progress is accelerated, and the tiredness of personnel operation is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyferric chloride production, and in particular relates to a polyferric chloride production filtering device. Background Art

[0002] Polyferric chloride is a commonly used water treatment agent with strong water purification and deodorization capabilities. It is widely used in urban water supply, industrial wastewater treatment, sewage treatment and other fields. During the production of polyferric chloride, scrap iron, ferroalloys, etc. are used as raw materials. They are crushed and then placed in a reaction tank and chloride salts, water and oxidants are added to react. During the reaction process, iron and chloride salts undergo an oxidation-reduction reaction to produce ferric chloride. The reactants are precipitated and filtered through a filter to remove impurities and particles. The filtrate obtained after filtration becomes the finished polyferric chloride.

[0003] When the existing polyferric chloride production filter device is in use, the reactants enter the cylinder from the inlet of the filter, are filtered through the filter basket in the cylinder, and the filtered filtrate is discharged from the discharge port. The top cover on the filter and the circular ring plate on the filter cartridge are fixed by multiple sets of bolts. When removing impurities and particles filtered out of the filter basket, it is necessary to unscrew multiple bolts and then open the top cover, reach into the cylinder to take out the filter basket, and then clean the impurities and particles in the filter basket. This operation is inconvenient and reduces the progress of cleaning impurities and particles in the filter basket. Moreover, when reaching into the filter cartridge, it is necessary to lift the filter basket outward with great effort, which increases the fatigue of the personnel. For this reason, we propose a polyferric chloride production filter device. Utility Model Content

[0004] The purpose of the utility model is to provide a polyferric chloride production filter device to solve the problem proposed in the above background technology that the existing polyferric chloride production filter device is inconvenient to operate when cleaning impurities and particles in the filter basket during use, which reduces the progress of cleaning impurities and particles in the filter basket, and requires laborious lifting of the filter basket when reaching into the filter cartridge, which increases the fatigue of the personnel.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a polyferric chloride production filtration device, comprising a cylinder, a top cover and a filter basket installed in the cylinder, a circular ring plate fixedly provided on the top of the cylinder, an oblique ring fixedly provided on the top of the filter basket, a lifting mechanism provided on the front and back sides of the cylinder, the lifting mechanism comprising a lifting member and a connecting member, the lifting member being located on the front and back sides of the cylinder, the connecting member being located between the lifting member and the oblique ring, the lifting member comprising a hydraulic rod, a mandrel fixedly provided on the working end of the hydraulic rod, and a vertical plate fixedly provided on the mandrel.

[0006] Preferably, the connecting member includes a connecting column and a T-shaped screw rod. A through hole is formed inside the top cover. The bottom of the connecting column passes through the inside of the through hole and extends to the surface of the inclined ring.

[0007] Preferably, a threaded hole is formed inside the connecting column, and a second through slot is formed inside the vertical plate. The working end of the T-shaped screw rod passes through the inside of the second through slot and the threaded hole.

[0008] Preferably, the bottom of the connecting column is fixedly connected to the inclined ring, and the lower surface of the vertical plate is fixedly connected to the top cover.

[0009] Preferably, extension plates are fixedly provided on both the front and back surfaces of the cylinder body, and the bottom of the hydraulic rod is fixed on the extension plates.

[0010] Preferably, a lower sealing ring is fixedly provided on the top of the circular ring plate, and an upper sealing ring is fixedly provided on the bottom of the top cover. The lower surface of the upper sealing ring contacts the upper surface of the lower sealing ring.

[0011] Preferably, an inlet is provided on one side of the cylinder body, and a discharge port and a sewage discharge port are respectively provided on the other side of the cylinder body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] (1) Through the designed lifting mechanism of the present utility model, when it is necessary to clean the impurities and particles in the filter basket during use, the hydraulic rod is started. At this time, the top cover can move upward to open, and then drive the filter basket to move upward to separate from the inside of the cylinder body. At this time, the T-shaped screw rod is taken out and the filter basket is moved outward, and then the impurities and particles in the filter basket are poured out to complete the cleaning, which improves the cleaning progress and reduces the labor intensity of personnel operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the filter basket of the present utility model;

[0016] Figure 3 is of the present utility model Figure 2 is an enlarged schematic structural diagram of part A in;

[0017] Figure 4 is a schematic structural diagram of the vertical plate of the present utility model;

[0018] Figure 5 is a schematic bottom view structural diagram of the filter basket of the present utility model;

[0019] Figure 6Schematic cross-sectional structure diagram of the cylinder body of the present utility model;

[0020] In the figure: 100, top cover; 101, inlet; 102, sewage outlet; 103, cylinder body; 104, discharge port; 105, circular ring plate; 106, filter basket; 107, inclined ring; 200, connecting column; 201, vertical plate; 202, ejector rod; 203, hydraulic rod; 204, extension plate; 205, through hole; 206, T-shaped screw; 207, threaded hole; 208, second through slot; 300, lower sealing ring; 301, upper sealing ring. Specific implementation mode

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment

[0023] Please refer to Figures 1-6, the present utility model provides a technical solution: a filter device for the production of polyferric chloride, which includes a cylinder body 103, a top cover 100, and a filter basket 106 installed inside the cylinder body 103. A circular ring plate 105 is fixedly arranged at the top of the cylinder body 103, and an inclined ring 107 is fixedly arranged at the top of the filter basket 106. When in use, the filter basket 106 can filter impurities and particles in the reactants. Lifting mechanisms are arranged on both the front and back of the cylinder body 103. The lifting mechanism includes a lifting member and a connecting member. The lifting member is located on the front and back of the cylinder body 103, and the connecting member is located between the lifting member and the inclined ring 107. The lifting member includes a hydraulic rod 203. A top rod 202 is fixedly arranged at the working end of the hydraulic rod 203, and a vertical plate 201 is fixedly arranged on the top rod 202. The connecting member includes a connecting column 200 and a T-shaped screw rod 206. When in use, the T-shaped screw rod 206 is threadedly connected with the threaded hole 207. A through hole 205 is opened inside the top cover 100. The bottom of the connecting column 200 passes through the inside of the through hole 205 and extends to the surface of the inclined ring 107. A threaded hole 207 is opened inside the connecting column 200. A second through slot 208 is opened inside the vertical plate 201. The working end of the T-shaped screw rod 206 passes through the inside of the second through slot 208 and the threaded hole 207. The bottom of the connecting column 200 is fixedly connected with the inclined ring 107, and the lower surface of the vertical plate 201 is fixedly connected with the top cover 100. Extension plates 204 are fixedly arranged on both the front and back of the cylinder body 103, and the bottom of the hydraulic rod 203 is fixed on the extension plate 204. Through the designed lifting mechanism, when it is necessary to clean the impurities and particles in the filter basket 106 during use, the hydraulic rod 203 is started. At this time, the top cover 100 can be moved upward to open, and then the filter basket 106 is driven to move upward to separate from the inside of the cylinder body 103. At this time, the T-shaped screw rod 206 is taken out and the filter basket 106 is moved outward, and then the impurities and particles in the filter basket 106 are poured out to complete the cleaning, which improves the cleaning progress and reduces the labor intensity of personnel operation.

[0024] In this embodiment, preferably, a lower sealing ring 300 is fixedly arranged at the top of the circular ring plate 105, and an upper sealing ring 301 is fixedly arranged at the bottom of the top cover 100. The lower surface of the upper sealing ring 301 contacts the upper surface of the lower sealing ring 300. By combining the designed lower sealing ring 300 and upper sealing ring 301, it is convenient to increase the sealing effect between the cylinder body 103 and the top cover 100 during use, facilitating the use of the filter.

[0025] In this embodiment, preferably, an inlet 101 is arranged on one side of the cylinder body 103, and an outlet 104 and a sewage outlet 102 are respectively arranged on the other side of the cylinder body 103. The sewage outlet 102 can discharge the dirt located at the bottom of the cylinder body 103 during use.

[0026] The working principle and usage process of the present utility model:

[0027] When the utility model is in use and needs to be cleaned after a lot of impurities and particles are filtered in the filter basket 106, first start the hydraulic rod 203. At this time, the working end of the hydraulic rod 203 moves upward, driving the ejector rod 202 to move. The ejector rod 202 drives the vertical plate 201 to move, the vertical plate 201 drives the top cover 100 and the connecting column 200 to move, the connecting column 200 drives the inclined ring 107 to move, and the inclined ring 107 drives the filter basket 106 to move upward. Then the top cover 100 can be opened, and the filter basket 106 moves upward to a position above the cylinder body 103. Then hold the T-shaped screw rod 206 and rotate it outward. Then the working end of the T-shaped screw rod 206 disengages from the inside of the screw hole 207. At this time, move the filter basket 106 downward to a suitable position. Then the top of the connecting column 200 disengages from the inside of the through hole 205 in the top cover 100. Then pour out the impurities and particles left after filtration in the filter basket 106. After cleaning, operate according to the reverse principle described above to put the filter basket 106 back to its original position;

[0028] When the top cover 100 covers the top of the cylinder body 103, the upper sealing ring 301 on the top cover 100 contacts the lower sealing ring 300 on the top of the cylinder body 103, increasing the sealing effect between the top cover 100 and the cylinder body 103.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A filtering device for the production of polymeric ferric chloride, comprising a cylinder body (103), a top cover (100) and a filter basket (106) installed inside the cylinder body (103). A circular ring plate (105) is fixedly arranged at the top of the cylinder body (103), and an inclined ring (107) is fixedly arranged at the top of the filter basket (106), characterized in that: Lifting mechanisms are provided on both the front and back of the cylinder body (103). The lifting mechanisms include lifting members and connecting members. The lifting members are located on the front and back of the cylinder body (103), and the connecting members are located between the lifting members and the inclined ring (107). The lifting members include hydraulic rods (203). A ejector rod (202) is fixedly provided at the working end of the hydraulic rod (203), and a vertical plate (201) is fixedly provided on the ejector rod (202).

2. The polyferric chloride production filtration device according to claim 1, characterized in that: The connecting members include connecting columns (200) and T-shaped screws (206). A through hole (205) is formed inside the top cover (100). The bottom of the connecting column (200) passes through the inside of the through hole (205) and extends to the surface of the inclined ring (107).

3. A polymerization ferric chloride production filtering device according to claim 2, characterized in that: A threaded hole (207) is formed inside the connecting column (200), and a second through slot (208) is formed inside the vertical plate (201). The working end of the T-shaped screw (206) passes through the inside of the second through slot (208) and the threaded hole (207).

4. A polyferric chloride production filtering device according to claim 3, characterized in that: The bottom of the connecting column (200) is fixedly connected to the inclined ring (107), and a fixed connection is provided between the lower surface of the vertical plate (201) and the top cover (100).

5. The filtration device for producing polymeric ferric chloride according to claim 4, characterized in that: Extension plates (204) are fixedly provided on both the front and back of the cylinder body (103), and the bottom of the hydraulic rod (203) is fixed on the extension plate (204).

6. The production filtration device for polyferric chloride according to claim 5, characterized in that: A lower sealing ring (300) is fixedly provided at the top of the circular ring plate (105), and an upper sealing ring (301) is fixedly provided at the bottom of the top cover (100). The lower surface of the upper sealing ring (301) is in contact with the upper surface of the lower sealing ring (300).

7. The filtration device for the production of polymeric ferric chloride according to claim 1, wherein: An inlet (101) is provided on one side of the cylinder body (103), and an outlet (104) and a sewage outlet (102) are respectively provided on the other side of the cylinder body (103).

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