Ultrafiltration equipment

Abstract

The utility model provides ultrafiltration equipment, and relates to the field of ultrafiltration equipment, a liquid inlet pipe is communicated with an ultrafiltration tank, the liquid inlet pipe is positioned right below an air inlet pipe, a liquid outlet pipe is fixedly connected to the peripheral surface of the ultrafiltration tank, and the liquid outlet pipe is used for discharging purified water. The problems that in the prior art, when an ultrafiltration tank is installed, the assembly operation of ultrafiltration equipment can be achieved only by means of additional hoisting equipment, and when the ultrafiltration tank is assembled, the precision is low, and the assembly efficiency is low are solved by arranging a supporting frame, a motor and rolling wheels; the rolling wheels can be rotationally driven by starting the motor installed on the outer side of the supporting frame, automatic traction assembly operation on the ultrafiltration tank installed in the bearing base is achieved by winding the traction rope through the rolling wheels, and the assembly precision can be remarkably improved when the ultrafiltration tank is assembled.

Description

Technical Field

[0001] The utility model belongs to the field of ultrafiltration equipment, in particular to an ultrafiltration equipment. Background Art

[0002] Ultrafiltration is a membrane separation process that uses screening as the separation principle and pressure as the driving force. It can effectively remove particles, colloids, bacteria and high molecular organic substances in water, and is widely used in the separation, concentration and purification of substances. The ultrafiltration process has no phase conversion and operates at room temperature. It is particularly suitable for the separation of heat-sensitive substances and has good heat resistance, acid and alkali resistance and oxidation resistance. It can be used for a long time under the conditions of below 45°C and pH value of 2-13. The materials include polystyrene (PS), polyacrylonitrile (PAN), polypropylene (PP), etc.

[0003] However, due to the lack of effective retractable and extending limit structure, the existing ultrafiltration equipment needs to be equipped with additional lifting equipment during installation, which results in low assembly accuracy and efficiency.

[0004] Therefore, in view of the deficiencies in the actual production and implementation of the above-mentioned scheme, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model is created, and a special ultrafiltration device is provided to solve the problem that the existing ultrafiltration structure lacks an effective retractable and limit structure, so that when installing the ultrafiltration structure, it needs to use additional lifting equipment to realize the assembly operation of the ultrafiltration equipment, which makes it not only have low precision during assembly, but also low assembly efficiency. Utility Model Content

[0005] The utility model proposes an ultrafiltration device, which solves the problem in the prior art that due to the lack of an effective retractable and extending limit structure, the ultrafiltration structure needs to be assembled with the help of additional lifting equipment during installation, resulting in low assembly accuracy and low assembly efficiency.

[0006] The technical solution of the utility model is implemented as follows: an ultrafiltration device comprises an ultrafiltration tank, the main body of the ultrafiltration tank is an internal hollow structure, and a filter pad is fixedly connected to the inside of the ultrafiltration tank, the filter pad is used to filter water, and an air inlet pipe is fixedly connected to the left side of the outer peripheral surface of the ultrafiltration tank, and the air inlet pipe is connected to the ultrafiltration tank and is used to supply air to the inside of the ultrafiltration tank, and a liquid inlet pipe is also fixedly connected to the right side of the outer peripheral surface of the ultrafiltration tank, the liquid inlet pipe is connected to the ultrafiltration tank, and the liquid inlet pipe is located directly below the air inlet pipe, and a liquid outlet pipe is also fixedly connected to the outer peripheral surface of the ultrafiltration tank, and the liquid outlet pipe is located directly below the filter pad, and the liquid outlet pipe is used to discharge purified water:

[0007] As a preferred embodiment, the ultrafiltration tank is located directly above the base, and the main body of the base is a rectangular structure, and a bracket is fixedly connected to the top surface of the base, the bracket and the base are vertically arranged, and there are three brackets in total, and the three brackets are fixedly connected to the top surface of the base in a linear array.

[0008] As a preferred embodiment, a notch is provided at the top of the bracket, a guide wheel is rotatably connected inside the notch, and a side plate is fixedly connected to the front end of the bracket, two side plates are fixedly connected to the front end of each bracket in a linear array, and a guide shaft is rotatably connected to the inner side of the side plate.

[0009] As a preferred embodiment, the side plate and the guide shaft together constitute a rotating structure, and a bearing seat is fixedly connected to the inner side of the guide shaft, the main body of the bearing seat is a top one-way opening structure, and the bearing seat and the guide shaft together constitute a support structure for the ultrafiltration tank.

[0010] As a preferred embodiment, a support frame is fixedly connected to the rear side of the bracket, the support frame is vertically arranged to the bracket, and two support frames are fixedly connected to the rear side of each bracket in a linear array.

[0011] As a preferred embodiment, a hook is fixedly connected to the top of the ultrafiltration tank, and a motor is installed on the outside of the support frame. An output shaft is provided on the side of the motor close to the support frame, a roller is installed on the output shaft, a traction rope is wrapped around the outside of the roller, and the traction rope is connected to the hook fixedly connected to the top surface of the ultrafiltration tank.

[0012] After using the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the utility model, by providing a support frame, a motor and a roller, when the ultrafiltration tank is installed, the motor installed on the outside of the support frame can be started to drive the roller to rotate, and the roller can be used to wind up the traction rope to realize the automated traction and assembly operation of the ultrafiltration tank installed in the bearing seat, so that the assembly accuracy can be significantly improved during assembly.

[0014] 2. In the utility model, an air inlet pipe is fixedly connected to the outside of the ultrafiltration tank, so that when water enters the interior of the ultrafiltration tank, the air inlet pipe can be used to inflate the interior of the ultrafiltration tank by starting an external air pump, so that the water in the ultrafiltration tank can quickly pass through the filter pad under the compression of the gas for rapid purification, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the front and side view of a partial structure of the ultrafiltration device of the utility model after being cut away;

[0017] Figure 2 It is a right side structural schematic diagram of the ultrafiltration device of the utility model;

[0018] Figure 3 This is a schematic diagram of the combined structure of the bracket and the guide wheel of the ultrafiltration equipment of the utility model;

[0019] Figure 4 It is a front structural schematic diagram of the ultrafiltration device of the utility model;

[0020] Figure 5 It is a schematic diagram of the top view of the ultrafiltration device of the utility model;

[0021] Figure 6 It is a left-side structural schematic diagram of the ultrafiltration device of the utility model;

[0022] In the figure, 1. base; 101. bracket; 102. guide wheel; 103. side plate; 104. guide shaft; 105. bearing seat; 2. support frame; 201. motor; 202. roller; 203. traction rope; 3. ultrafiltration tank; 301. hook; 302. filter pad; 303. air inlet pipe; 304. liquid inlet pipe; 305. liquid outlet pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 6As shown, an ultrafiltration device includes: an ultrafiltration tank 3, the main body of the ultrafiltration tank 3 is an internal hollow structure, and a filter pad 302 is fixedly connected to the inside of the ultrafiltration tank 3, the filter pad 302 is used to filter the water body, and an air inlet pipe 303 is fixedly connected to the left side of the outer peripheral surface of the ultrafiltration tank 3, and the air inlet pipe 303 is connected with the ultrafiltration tank 3 and is used to supply air to the inside of the ultrafiltration tank 3, and a liquid inlet pipe 304 is also fixedly connected to the right side of the outer peripheral surface of the ultrafiltration tank 3, the liquid inlet pipe 304 is connected with the ultrafiltration tank 3, and the liquid inlet pipe 304 is located directly below the air inlet pipe 303 , and a liquid outlet pipe 305 is fixedly connected to the outer peripheral surface of the ultrafiltration tank 3, and the liquid outlet pipe 305 is located directly below the filter pad 302, and the liquid outlet pipe 305 is used to discharge purified water. A hook 301 is fixedly connected to the top of the ultrafiltration tank 3, and a motor 201 is installed on the outside of the support frame 2. An output shaft is provided on the side of the motor 201 close to the support frame 2, and a roller 202 is installed on the output shaft. A traction rope 203 is wound around the outside of the roller 202, and the traction rope 203 is connected to the hook 301 fixedly connected to the top surface of the ultrafiltration tank 3.

[0025] Among them, the side plate 103 and the guide shaft 104 together constitute a rotating structure, and the inner side of the guide shaft 104 is fixedly connected with a bearing seat 105, the main body of the bearing seat 105 is a top one-way opening structure, and the bearing seat 105 and the guide shaft 104 together constitute a support structure for the ultrafiltration tank 3, the rear side of the bracket 101 is fixedly connected with a support frame 2, the support frame 2 and the bracket 101 are vertically arranged, and the rear side of each bracket 101 is fixedly connected with two support frames 2 in a linear array.

[0026] Among them, the ultrafiltration tank 3 is located directly above the base 1, and the main body of the base 1 is a rectangular structure, and a bracket 101 is fixedly connected to the top surface of the base 1, the bracket 101 and the base 1 are vertically arranged, and there are three brackets 101 in total, and the three brackets 101 are fixedly connected to the top surface of the base 1 in a linear array, and a notch is opened at the top of the bracket 101, and the inside of the notch is rotatably connected to a guide wheel 102, and the front end of the bracket 101 is fixedly connected to a side plate 103, and the front end of each bracket 101 is fixedly connected to two side plates 103 in a linear array, and the inner side of the side plate 103 is rotatably connected to a guide shaft 104.

[0027] During use, when the ultrafiltration device is installed, the base 1 can be placed in a suitable position, and the ultrafiltration tank 3 that needs to filter the water body can be inserted into the bearing seat 105 fixedly connected to the guide shaft 104 at the same time, and the traction rope 203 fixedly connected to the outside of the roller 202 can be led out at the same time, and hung on the hook 301 fixedly connected to the top surface of the ultrafiltration tank 3 to achieve rapid installation operation, and when limiting, the motor 201 installed on the outside of the support frame 2 can be started to drive the roller 202 to rotate, and the roller 202 can be used to wind up the traction rope 203 to achieve automatic traction and positioning of the ultrafiltration tank 3;

[0028] When filtering is required, the water supply pump can be connected to the liquid inlet pipe 304 fixedly connected to the outer peripheral surface of the ultrafiltration tank 3, and the air pump can be synchronously connected to the air inlet pipe 303 fixedly connected to the outer peripheral surface of the ultrafiltration tank 3, so that when the water body enters the internal position of the ultrafiltration tank 3, the air pump can use the air inlet pipe 303 to supply air to the interior of the ultrafiltration tank 3 and compress the water body, so that the water body can be filtered by using the filter pad 302 set in the ultrafiltration tank 3 and then discharged through the liquid outlet pipe 305.

[0029] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultrafiltration device, characterized in that: The invention comprises an ultrafiltration tank (3), wherein the main body of the ultrafiltration tank (3) is an internal hollow structure, and a filter pad (302) is fixedly connected to the interior of the ultrafiltration tank (3), and the filter pad (302) is used to filter water, and an air inlet pipe (303) is fixedly connected to the left side of the outer peripheral surface of the ultrafiltration tank (3), and the air inlet pipe (303) is connected to the ultrafiltration tank (3) and is used to supply air to the interior of the ultrafiltration tank (3), and a liquid inlet pipe (304) is fixedly connected to the right side of the outer peripheral surface of the ultrafiltration tank (3), and the liquid inlet pipe (304) is connected to the ultrafiltration tank (3), and the liquid inlet pipe (304) is located directly below the air inlet pipe (303), and a liquid outlet pipe (305) is fixedly connected to the outer peripheral surface of the ultrafiltration tank (3), and the liquid outlet pipe (305) is located directly below the filter pad (302), and the liquid outlet pipe (305) is used to discharge purified water.

2. An ultrafiltration device according to claim 1, characterized in that: The ultrafiltration tank (3) is located directly above the base (1), and the main body of the base (1) is a rectangular structure. A bracket (101) is fixedly connected to the top surface of the base (1), the bracket (101) and the base (1) are arranged vertically, and there are three brackets (101) in total. The three brackets (101) are fixedly connected to the top surface of the base (1) in a linear array.

3. An ultrafiltration device according to claim 2, characterized in that: The top end of the bracket (101) is provided with a notch, the inside of the notch is rotatably connected to a guide wheel (102), and the front end of the bracket (101) is fixedly connected to a side plate (103), the front end of each bracket (101) is fixedly connected to two side plates (103) in a linear array, and the inner side of the side plate (103) is rotatably connected to a guide shaft (104).

4. An ultrafiltration device according to claim 3, characterized in that: The side plate (103) and the guide shaft (104) together form a rotating structure, and a bearing seat (105) is fixedly connected to the inner side of the guide shaft (104), the main body of the bearing seat (105) is a top unidirectional opening structure, and the bearing seat (105) and the guide shaft (104) together form a support structure for the ultrafiltration tank (3).

5. An ultrafiltration device according to claim 2, characterized in that: The rear side of the support (101) is fixedly connected to a support frame (2), the support frame (2) and the support (101) are arranged vertically, and the rear side of each support (101) is fixedly connected to two support frames (2) in a linear array.

6. An ultrafiltration device according to claim 1, characterized in that: A hook (301) is fixedly connected to the top end of the ultrafiltration tank (3), and a motor (201) is installed on the outside of the support frame (2). An output shaft is provided on the side of the motor (201) close to the support frame (2), and a roller (202) is installed on the output shaft. A traction rope (203) is wound around the outside of the roller (202), and the traction rope (203) is connected to the hook (301) fixedly connected to the top end surface of the ultrafiltration tank (3).

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