Filter device with easy-to-disassemble filter screen

Abstract

The utility model relates to the technical field of polymerized ferric sulfate production equipment, and discloses a filtering device that is easy to disassemble and assemble a filter screen, comprising a processing box, a bracket is installed on the processing box, a mounting block is installed on the bracket, a drain port is installed on one side of the processing box, a transmission cleaning component is arranged in the processing box, the transmission cleaning component comprises a transmission mechanism arranged in the processing box, a screening mechanism is arranged in the processing box, and a cleaning mechanism is arranged in the processing box. By arranging the cleaning mechanism in the processing box, a bearing is installed on the inner wall of the processing box, a lead screw is installed on the inner wall of the bearing, and a conical tooth one is sleeved on the extended end of the lead screw, and a conical tooth two is sleeved on the outer wall of a stirring blade, so that the lead screw is driven to rotate when the transmission rod rotates, thereby driving a brush plate to clean the bottom of the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of polyferric sulfate production equipment, in particular to a filtering device with a filter screen that is easy to disassemble and assemble. Background Art

[0002] Polyferric sulfate is an inorganic polymer coagulant with superior performance. Its morphology is a light yellow amorphous powdery solid, which is very soluble in water. A 10% (by mass) aqueous solution is a reddish brown transparent solution. It is hygroscopic. Polyferric sulfate is widely used in the purification of drinking water, industrial water, various industrial wastewater, urban sewage and sludge dehydration.

[0003] In the production process of polyferric sulfate, due to the simple production method and storage environment of the raw material ferrous sulfate, a lot of impurities such as sand and wood chips are often mixed in, which seriously affects the production quality of polyferric sulfate. The traditional filtering device is just a simple filter screen, which can easily cause the solid raw material to be encapsulated by impurities, reducing the contact area with the liquid raw material, seriously affecting the production efficiency, and the traditional filter screen can only be used once, and it is troublesome to disassemble and assemble. Therefore, a filtering device with a filter screen that is easy to disassemble and assemble is introduced to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a filtering device with a filter screen that is easy to disassemble and assemble.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device that is easy to disassemble and assemble the filter screen, comprising a processing box, a bracket is installed on the processing box, a mounting block is installed on the bracket, a drain outlet is installed on one side of the processing box, a transmission cleaning assembly is arranged in the processing box, the transmission cleaning assembly comprises a transmission mechanism arranged inside the processing box, a screening mechanism is arranged inside the processing box, a cleaning mechanism is arranged inside the processing box, the transmission mechanism comprises a transmission motor fixedly installed on the bracket, and a stirring blade is fixedly installed on the output end of the transmission motor.

[0008] Preferably, the screening mechanism comprises a frame fixedly mounted on the inner wall of the processing box, the frame is provided with a magnetic filter, and the magnetic filter is symmetrically arranged in two halves.

[0009] Preferably, the cleaning mechanism comprises a bearing fixedly mounted on one side of the inner wall of the processing box, a lead screw is fixedly mounted on the inner wall of the bearing, and a fixed sleeve at the extended end of the lead screw is provided with a conical tooth.

[0010] Preferably, the outer wall of the stirring blade is provided with a second conical tooth, and the second conical tooth is meshed with the first conical tooth, and a limiting rod is fixedly installed on the inner wall of the processing box.

[0011] Preferably, the outer wall of the lead screw is threadedly connected with a threaded slider, the other end of the threaded slider is slidably connected to the outer wall of the limiting rod, and a brush plate is fixedly installed on the top of the threaded slider.

[0012] Preferably, the number of the cleaning mechanisms is two groups, and the two groups of cleaning mechanisms are symmetrically arranged at the left and right ends of the processing box respectively.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a filtering device that is easy to disassemble and assemble the filter screen, and has the following beneficial effects:

[0015] 1. A filtering device that is easy to disassemble and assemble the filter screen, wherein a frame is installed on the inner wall of the processing box, and a magnetic filter screen is arranged on the frame, and the magnetic filter screen is arranged in two halves, and the filter screen is arranged as a whole by magnetic attraction, so as to facilitate the adjustment and replacement of the magnetic filter screen, and the magnetic filter screen is installed on the frame by bolts.

[0016] 2. This filtering device, which is easy to disassemble and assemble the filter screen, has a cleaning mechanism arranged in the processing box, a bearing installed on the inner wall of the processing box, a lead screw installed on the inner wall of the bearing, a conical tooth 1 is sleeved on the extended end of the lead screw, and a conical tooth 2 is sleeved on the outer wall of the stirring blade, so that when the transmission rod rotates, the lead screw is driven to rotate, thereby driving the brush plate to clean the bottom of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the filter structure of the utility model.

[0022] In the figure: 1. treatment box; 2. transmission cleaning assembly; 21. transmission mechanism; 211. transmission motor; 212. stirring blade; 22. screening mechanism; 221. frame; 222. magnetic filter; 23. cleaning mechanism; 231. bearing; 232. limit rod; 233. conical tooth one; 234. conical tooth two; 235. threaded slider; 236. brush plate; 237. lead screw; 3. bracket; 4. mounting block; 5. drain outlet. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] like Figure 1-3 As shown, the utility model provides a filtering device that is easy to disassemble and assemble the filter screen, including a processing box 1, a bracket 3 is installed on the processing box 1, a mounting block 4 is installed on the bracket 3, a drain port 5 is installed on one side of the processing box 1, a transmission cleaning component 2 is arranged in the processing box 1, the transmission cleaning component 2 includes a transmission mechanism 21 arranged inside the processing box 1, a screening mechanism 22 is arranged inside the processing box 1, a cleaning mechanism 23 is arranged inside the processing box 1, the transmission mechanism 21 includes a transmission motor 211 fixedly installed on the bracket 3, a stirring blade 212 is fixedly installed on the output end of the transmission motor 211, the screening mechanism 22 includes a frame 221 fixedly installed on the inner wall of the processing box 1, a magnetic filter screen 222 is arranged on the frame 221, and the magnetic filter screen 22 2 is symmetrically arranged in two halves, the cleaning mechanism 23 includes a bearing 231 fixedly installed on one side of the inner wall of the processing box 1, a lead screw 237 is fixedly installed on the inner wall of the bearing 231, the extended end of the lead screw 237 is fixedly sleeved with a conical tooth 1 233, the outer wall of the stirring blade 212 is sleeved with a conical tooth 234, and the conical tooth 234 and the conical tooth 1 233 are meshed with each other, a limit rod 232 is fixedly installed on the inner wall of the processing box 1, a threaded slider 235 is threadedly connected to the outer wall of the lead screw 237, the other end of the threaded slider 235 is slidably connected to the outer wall of the limit rod 232, and a brush plate 236 is fixedly installed on the top of the threaded slider 235. The number of cleaning mechanisms 23 is two groups, and the two groups of cleaning mechanisms 23 are symmetrically arranged at the left and right ends of the processing box 1.

[0025] In this embodiment, a cleaning mechanism 23 is provided in the processing box 1, a bearing 231 is installed on the inner wall of the processing box 1, a screw 237 is installed on the inner wall of the bearing 231, and a conical tooth 1 233 is provided on the extending end of the screw 237, and a conical tooth 2 234 is provided on the outer wall of the stirring blade 212, so that when the transmission rod rotates, the screw 237 is driven to rotate, thereby driving the brush plate 236 to clean the bottom of the filter.

[0026] The working principle of this filtering device which is easy to disassemble and assemble the filter screen will be described in detail below.

[0027] like Figure 1-3 As shown, when in use, a transmission mechanism 21 is provided on the processing box 1, a bracket 3 is installed on the processing box 1, a transmission motor 211 is installed on the bracket 3, and a stirring blade 212 is installed at the output end of the transmission motor 211, and a screening mechanism 22 is provided in the processing box 1, and a frame 221 is installed on the inner wall of the processing box 1, and a magnetic filter 222 is provided on the frame 221, and the magnetic filter 222 is provided in two halves, and a cleaning mechanism 23 is provided in the processing box 1, through the processing box 1 is installed with a bearing 231, and a lead screw 237 is installed on the inner wall of the bearing 231, and a conical tooth 1 233 is sleeved on the extended end of the lead screw 237, and a conical tooth 234 is sleeved on the outer wall of the stirring blade 212, so that when the transmission rod rotates, the lead screw 237 is driven to rotate, thereby driving the brush plate 236 to clean the bottom of the filter screen, thereby preventing the filter screen from being blocked, and the filter screen is arranged as a whole through magnetic attraction, so as to facilitate the adjustment and replacement of the magnetic attraction filter screen 222, and the magnetic attraction filter screen 222 is installed on the frame 221 through bolts.

Claims

1. A filtering device with a filter screen that is easy to disassemble and assemble, comprising a processing box (1), characterized in that: The treatment box (1) is mounted with a bracket (3), the bracket (3) is mounted with a mounting block (4), a drain port (5) is mounted on one side of the treatment box (1), a transmission cleaning assembly (2) is arranged inside the treatment box (1), the transmission cleaning assembly (2) comprises a transmission mechanism (21) arranged inside the treatment box (1), a screening mechanism (22) is arranged inside the treatment box (1), a cleaning mechanism (23) is arranged inside the treatment box (1), the transmission mechanism (21) comprises a transmission motor (211) fixedly mounted on the bracket (3), and a stirring blade (212) is fixedly mounted on the output end of the transmission motor (211).

2. A filter device with a filter screen that is easy to disassemble and assemble according to claim 1, characterized in that: The screening mechanism (22) comprises a frame (221) fixedly mounted on the inner wall of the processing box (1); a magnetic filter (222) is arranged on the frame (221); and the magnetic filter (222) is symmetrically arranged in two halves.

3. A filter device with a filter screen that is easy to disassemble and assemble according to claim 1, characterized in that: The cleaning mechanism (23) comprises a bearing (231) fixedly mounted on one side of the inner wall of the processing box (1); a lead screw (237) is fixedly mounted on the inner wall of the bearing (231); and a conical tooth (233) is fixedly sleeved on the extended end of the lead screw (237).

4. A filter device with a filter screen that is easy to disassemble and assemble according to claim 1, characterized in that: The outer wall of the stirring blade (212) is sleeved with a second conical tooth (234), and the second conical tooth (234) and the first conical tooth (233) are meshed with each other. The inner wall of the processing box (1) is fixedly mounted with a limiting rod (232).

5. The filter device with easily detachable filter screen according to claim 3, characterized in that: The outer wall of the lead screw (237) is threadedly connected to a threaded slider (235), the other end of the threaded slider (235) is slidably connected to the outer wall of the limiting rod (232), and a brush plate (236) is fixedly installed on the top of the threaded slider (235).

6. The filter device with easily detachable filter screen according to claim 1, characterized in that: The number of the cleaning mechanisms (23) is two groups, and the two groups of cleaning mechanisms (23) are symmetrically arranged at the left and right ends of the processing box (1).

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