Filtering equipment for preparing polymerization ferric chloride

Abstract

The utility model discloses filtering equipment for preparing polymerization ferric chloride, and relates to the technical field of ferric chloride filtration, the filtering equipment comprises a bottom plate, one side of the top surface of the bottom plate is fixedly connected with a storage box, the top surface of the storage box is rotatably connected with a box cover, one side of the top surface of the bottom plate is fixedly connected with a filtering device, and the filtering device is rotatably connected with the box cover. The filtering device comprises a table top, a plurality of fixing plates are arranged on the top face of the table top, a plurality of sliding grooves distributed at equal intervals are formed in one side of the top face of the table top, a guide rod is fixedly connected between the inner walls of the two sides of each sliding groove, and the outer surface of each guide rod is movably connected with the corresponding fixing plate on one side in a sleeving mode. The top surface of the fixed plate is fixedly connected with a shell, one side of the shell is communicated with a connecting pipe, two filtering frames are arranged between the shell, a connecting rod is fixedly connected between the filtering frames, and filtering cotton is arranged in the filtering frames. And the sealing performance of the equipment is effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ferric chloride filter, specifically to a kind of filtering equipment for polyferric chloride preparation. BACKGROUND

[0002] Polyferric chloride is efficient water purifying agent, and is widely used in drinking water, industrial water and sewage treatment and other fields. It can make suspended particles, colloidal substances and other things in water coagulate into larger floc through adsorption, bridging and coagulation, so as to be easy to precipitate and filter, and purify water quality. Compared with traditional water purifying agent, polyferric chloride has the advantages of good flocculation effect, fast settling speed, wide pH range and the like.

[0003] However, the prior art has many defects in actual use, such as: the polyferric chloride solution may contain unreacted raw materials, impurities or reaction by-products, etc. If not effectively filtered, these impurities will remain in the solution, which will reduce the purity of the product. At the same time, poor sealing of the equipment will cause the polyferric chloride solution to seep out from the connection part or the sealing part. This not only causes waste of the solution and increases production cost, but also pollutes the surrounding environment. If the solution comes into contact with the human body, it may cause irritation and harm to the skin and eyes.

[0004] To solve the above problems, the inventors provide a filtering equipment for polyferric chloride preparation to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problem of inconvenient filtration of polyferric chloride solution and inability to ensure the sealing of the equipment, the purpose of the utility model is to provide a filtering equipment for polyferric chloride preparation.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a filtering equipment for polyferric chloride preparation, comprising a bottom plate, a storage box is fixedly connected to one side of the top surface of the bottom plate, a box cover is rotatably connected to the top surface of the storage box, a filtering device is fixedly connected to one side of the top surface of the bottom plate, the filtering device comprises a table top, a plurality of fixed plates are provided on the top surface of the table top, a shell is fixedly connected to the top surface of the fixed plate, a connecting pipe is communicated on one side of the shell, sealing devices are respectively provided on the outer surfaces of the shell and another connecting pipe, two filter frames are provided between the shells, a connecting rod is fixedly connected between the filter frames, and filter cotton is provided in the filter frame.

[0007] As a preferred technical scheme of the present application, the sealing device comprises symmetrically distributed clamping plates, clamping frames are clamped on the outer surfaces of the clamping plates, sealing rings are clamped on the inner walls of the clamping plates, double-headed bolts are movably inserted into one end of the clamping frames, and one end of the double-headed bolts is connected with the outer surfaces of the clamping plates and the sealing rings.

[0008] With the above technical solution, when the two connecting pipes are connected, the sealing gasket can further enhance the sealing of the connection, the clamping plate is used to fix the position of the sealing ring, and the clamping frame further strengthens the connection stability of the clamping plate and the sealing ring. By tightening the nut, the operator can make the clamping plate exert a squeezing effect on the sealing ring, so that the sealing ring fits tightly against the connection, preventing solution leakage, enhancing reaction efficiency, and effectively ensuring the sealing of the equipment.

[0009] As a preferred technical solution of this application, a pump body is fixedly connected to the top surface of the base plate, and conveying pipes are connected to both sides of the pump body. One of the conveying pipes is connected to the lower part of the storage tank, and the other conveying pipe is fixedly connected to one of the connecting pipes.

[0010] With the above technical solution, after the pump is started, it generates suction to draw the polyferric chloride solution in the storage tank through the delivery pipe and deliver it to the filtration device. The top surface of the fixed plate is fixedly connected to the housing, which is used to accommodate the filter frame and provide space for the filtration of the solution. The connecting pipe connects the pump delivery pipe and other housings, so that the solution can smoothly enter and flow out of the housing.

[0011] As a preferred technical solution of this application, a plurality of equally spaced sliding grooves are provided on one side of the top surface of the table, and guide rods are fixedly connected between the inner walls of the two sides of the sliding grooves, and the outer surface of the guide rods is movably sleeved with a fixed plate on one side.

[0012] With the above technical solution, the fixing plate can slide along the slide groove under the restriction of the guide rod, which ensures the stability of the filter device structure and the accuracy of adjustment, and facilitates the adjustment of the position of the housing.

[0013] As a preferred technical solution of this application, the lower part of the storage box is connected to a drain pipe, and the outer surface of the drain pipe is provided with a valve.

[0014] With the above technical solution, when it is necessary to drain the solution in the storage tank, simply open the valve and the solution can be drained through the drain pipe.

[0015] As a preferred technical solution of this application, the outer surfaces of the plurality of double-ended bolts are each threaded with two nuts.

[0016] With the above technical solution, the operator can tighten the nut to make the clamping plate compress the sealing ring, so that the sealing ring fits tightly against the connection part and prevents solution leakage.

[0017] As a preferred technical solution of this application, one of the connecting tubes is provided with a sealing gasket on one side, and the outer surface of the other connecting tube is snapped with a buckle.

[0018] Through the above technical solution, the buckle is used to fix the relative position of the two connecting tubes to ensure a firm connection. When the two connecting tubes are connected, the sealing gasket can further enhance the sealing of the connection.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. In this utility model, after the polyferric chloride solution enters the shell through the connecting pipe, it will pass through the filter cotton in the filter frame. The filter cotton has a porous structure and can intercept impurities in the solution, thereby achieving the purpose of effectively filtering the polyferric chloride solution.

[0021] 2. When this utility model can be connected by two connecting pipes, the sealing gasket can further enhance the sealing of the connection part, the clamping plate is used to fix the position of the sealing ring, and the clamping frame further strengthens the connection stability of the clamping plate and the sealing ring. By tightening the nut, the operator can make the clamping plate exert a squeezing effect on the sealing ring, and the sealing ring fits tightly against the connection part to prevent solution leakage and enhance reaction efficiency, thereby achieving the purpose of effectively ensuring the sealing of the equipment. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the filtration device of this utility model.

[0025] Figure 3 This is a schematic diagram of the sealing device of this utility model.

[0026] Figure 4 This is a schematic diagram of the buckle of this utility model.

[0027] In the diagram: 1. Base plate; 2. Storage tank; 3. Tank cover; 4. Filter device; 5. Sealing device; 6. Pump body; 7. Delivery pipe; 8. Drain pipe; 9. Valve; 41. Tabletop; 42. Fixing plate; 43. Housing; 44. Connecting pipe; 45. Slide groove; 46. Guide rod; 47. Filter frame; 48. Connecting rod; 49. Filter cotton; 51. Clamping plate; 52. Sealing ring; 53. Clamping frame; 54. Double-ended bolt; 55. Nut; 56. Sealing gasket; 57. Buckle. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example: Figures 1-4 As shown, this utility model provides a filtration device for preparing polyferric chloride, including a base plate 1, a storage box 2 fixedly connected to one side of the top surface of the base plate 1, a box cover 3 rotatably connected to the top surface of the storage box 2, a filtration device 4 fixedly connected to one side of the top surface of the base plate 1, the filtration device 4 including a platform 41, a plurality of fixing plates 42 provided on the top surface of the platform 41, a housing 43 fixedly connected to the top surface of the fixing plates 42, a connecting pipe 44 connected to one side of the housing 43, sealing devices 5 respectively provided on the outer surfaces of the housing 43 and the other connecting pipe 44, a plurality of equally spaced sliding grooves 45 opened on one side of the top surface of the platform 41, guide rods 46 fixedly connected between the inner walls of the two sides of the sliding grooves 45, the outer surface of the guide rods 46 movably sleeved with the fixing plate 42 on one side, two filter frames 47 provided between the housings 43, a connecting rod 48 fixedly connected between the filter frames 47, and filter cotton 49 provided inside the filter frames 47.

[0030] When the polyferric chloride solution enters the housing 43 from the connecting pipe 44, it passes through the filter cotton 49 in the filter frame 47. The filter cotton 49 has a porous structure, which can intercept impurities in the solution, thereby effectively filtering the polyferric chloride solution.

[0031] The sealing device 5 includes symmetrically distributed clamping plates 51. Each clamping plate 51 has a clamping frame 53 clamped to its outer surface. A sealing ring 52 is clamped to the inner wall of the clamping plate 51. A double-ended bolt 54 is movably inserted into one end of the clamping frame 53. One end of the double-ended bolt 54 is connected through to the outer surface of the clamping plate 51 and the sealing ring 52. Two nuts 55 are threaded onto the outer surface of each of the multiple double-ended bolts 54. A sealing gasket 56 is provided on one side of one of the connecting pipes 44. A buckle 57 is clamped onto the outer surface of the other connecting pipe 44.

[0032] When the two connecting pipes 44 are connected, the sealing gasket 56 can further enhance the sealing of the connection. The clamping plate 51 is used to fix the position of the sealing ring 52, and the clamping frame 53 further strengthens the connection stability of the clamping plate 51 and the sealing ring 52. By tightening the nut 55, the operator can make the clamping plate 51 exert a squeezing effect on the sealing ring 52. The sealing ring 52 fits tightly against the connection, preventing solution leakage, enhancing reaction efficiency, and effectively ensuring the sealing of the equipment.

[0033] A pump body 6 is fixedly connected to the top surface of the base plate 1. Both sides of the pump body 6 are connected to conveying pipes 7. One conveying pipe 7 is connected to the lower part of the storage tank 2, and the other conveying pipe 7 is fixedly connected to one of the connecting pipes 44. A drain pipe 8 is connected to the lower part of the storage tank 2, and a valve 9 is provided on the outer surface of the drain pipe 8.

[0034] When it is necessary to drain the solution in storage tank 2, open valve 9, and the solution can be drained through drain pipe 8.

[0035] The working principle of the filtration device for preparing polyferric chloride according to an embodiment of this application is as follows: by tightening the nut 55, the clamping plate 51 tightly clamps the sealing ring 52, ensuring the sealing of the connection between the connecting pipe 44 and the housing 43 and preventing solution leakage. The buckle 57 is used to fix the relative position of the two connecting pipes 44 to ensure a firm connection. When the two connecting pipes 44 are connected, the sealing gasket 56 can further enhance the sealing of the connection. The clamping plate 51 is used to fix the position of the sealing ring 52, and the clamping frame 53 further strengthens the connection stability of the clamping plate 51 and the sealing ring 52. By tightening the nut 55, the operator can make the clamping plate 51 exert a squeezing effect on the sealing ring 52, and the sealing ring 52 fits tightly against the connection, preventing solution leakage and enhancing reaction efficiency, thereby achieving the purpose of effectively ensuring the sealing of the equipment.

[0036] After the pump body 6 starts, it generates suction to draw the polyferric chloride solution in the storage tank 2 out through the delivery pipe 7 and deliver it to the filter device 4. The fixed plate 42 can slide along the slide groove 45 under the restriction of the guide rod 46, which ensures the stability of the filter device 4 structure and the accuracy of adjustment, and facilitates the adjustment of the position of the housing 43. The top surface of the fixed plate 42 is fixedly connected to the housing 43. The housing 43 is used to accommodate the filter frame 47 and provide space for the filtration of the solution. The connecting pipe 44 serves to connect the delivery pipe 7 of the pump body 6 and other housings 43, so that the solution can smoothly enter and flow out of the housing 43. Two filter frames 47 are set between the housings 43. The filter frames 47 are fixedly connected by the connecting rod 48 to ensure the relative position stability between the two filter frames 47. The filter frames 47 are filled with filter cotton 49. When the polyferric chloride solution enters the housing 43 from the connecting pipe 44, it will pass through the filter cotton 49 in the filter frame 47. The filter cotton 49 has a porous structure and can intercept impurities in the solution, thereby achieving the purpose of effectively filtering the polyferric chloride solution.

[0037] When it is necessary to drain the solution in storage tank 2, open valve 9, and the solution can be drained through drain pipe 8.

[0038] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A filtration device for preparing polyferric chloride, comprising a base plate (1), characterized in that: A storage box (2) is fixedly connected to one side of the top surface of the base plate (1), a box cover (3) is rotatably connected to the top surface of the storage box (2), and a filter device (4) is fixedly connected to one side of the top surface of the base plate (1). The filter device (4) includes a tabletop (41), the top surface of which is provided with multiple fixing plates (42), the top surface of which is fixedly connected to a housing (43), one side of which is connected to a connecting pipe (44), the outer surfaces of which are respectively provided with sealing devices (5), two filter frames (47) are provided between the housing (43), a connecting rod (48) is fixedly connected between the filter frames (47), and filter cotton (49) is provided inside the filter frames (47).

2. The filtration device for preparing polyferric chloride as described in claim 1, characterized in that: The sealing device (5) includes symmetrically distributed clamping plates (51), each clamping plate (51) has a clamping frame (53) clamped to its outer surface, and a sealing ring (52) clamped to the inner wall of the clamping plate (51). A double-ended bolt (54) is movably inserted into one end of the clamping frame (53), and one end of the double-ended bolt (54) is connected through to the outer surface of the clamping plate (51) and the sealing ring (52).

3. The filtration device for preparing polyferric chloride as described in claim 1, characterized in that: The top surface of the base plate (1) is fixedly connected to a pump body (6), and both sides of the pump body (6) are connected to a conveying pipe (7). One of the conveying pipes (7) is connected to the lower part of the storage box (2), and the other conveying pipe (7) is fixedly connected to one of the connecting pipes (44).

4. The filtration device for preparing polyferric chloride as described in claim 1, characterized in that: The top surface of the table (41) has a plurality of equally spaced grooves (45) on one side. A guide rod (46) is fixedly connected between the inner walls of the two sides of the groove (45). The outer surface of the guide rod (46) is movably sleeved with a fixing plate (42) on one side.

5. The filtration device for preparing polyferric chloride as described in claim 1, characterized in that: The lower part of the storage box (2) is connected to a drain pipe (8), and the outer surface of the drain pipe (8) is provided with a valve (9).

6. The filtration device for preparing polyferric chloride as described in claim 2, characterized in that: Two nuts (55) are threaded onto the outer surface of each of the aforementioned double-ended bolts (54).

7. The filtration device for preparing polyferric chloride as described in claim 2, characterized in that: One of the connecting tubes (44) has a sealing gasket (56) on one side, and the outer surface of the other connecting tube (44) is fitted with a buckle (57).

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