Water purifier for sewage treatment in floor maintenance cleaning agent processing

Abstract

The invention belongs to the technical field of sewage treatment, and discloses a floor maintenance detergent processing sewage treatment water purifier which comprises a base, a control box is fixedly mounted at the top of an arc-shaped groove base, a fixing frame is arranged on one side of the arc-shaped groove control box, and a pretreatment mechanism is arranged on one side of the arc-shaped groove control box and located in a mounting frame; a connecting structure is arranged on one side of the arc-shaped groove pretreatment mechanism, and a first filtering tank is fixedly mounted at one end of the arc-shaped groove connecting structure. The filter layers are fixed in the first filter tank and the second filter tank by placing the mounting block and the mounting frame on the mounting plate, the multiple filter layers are conveniently mounted at the same time, the limiting block and the inserting block are conveniently moved by moving the moving block, and the mounting block is not fixed on the mounting frame any more; the number of the filtering layers can be reasonably increased or decreased according to the requirements of sewage with different pollution degrees, and the water quality treatment effect and efficiency are ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a pure water machine for sewage treatment in the processing of floor maintenance cleaning agents. Background Art

[0002] Wastewater treatment equipment for floor maintenance cleaning agent processing usually refers to equipment used to treat wastewater containing floor maintenance cleaning agents. This type of equipment mainly uses a pure water machine to treat used floor maintenance cleaning agent wastewater to meet environmental emission standards or for resource utilization. A pure water machine is a device that deeply purifies raw water through reverse osmosis technology. It can remove impurities, heavy metals, bacteria and other harmful substances in the water and produce pure water that can be directly drunk. Pure water machines usually use multi-stage filter elements for filtration, including activated carbon filter elements, PP cotton filter elements and reverse osmosis membranes, etc., to ensure the safety and purity of water quality.

[0003] However, in the prior art, since the filter layer is installed as the filter bottle rotates, it is easy to cause the filter element to be installed obliquely, which makes the operation very laborious. In addition, the number of filter layers is fixed, and the number of filter layers cannot be reasonably increased or decreased according to the needs of sewage with different pollution levels. Therefore, the treatment effect and efficiency of the water pollution level cannot be ensured. Summary of the invention

[0004] The present invention aims at the problems in the prior art and proposes the following technical solutions: a pure water machine for sewage treatment processed by floor maintenance cleaning agent, comprising a base, a control box is fixedly installed on the top of the base, a fixing frame is arranged on one side of the control box, a pretreatment mechanism is arranged on one side of the control box and inside the mounting frame, a connecting structure is arranged on one side of the pretreatment mechanism, a first filter tank is fixedly installed on one end of the connecting structure, a second filter tank is arranged on one side of the first filter tank, a controller is fixedly installed on the top of the first filter tank and the second filter tank, the first filter tank and the second filter tank are connected by a connecting pipe, a mounting port is opened on one side of the first filter tank and the second filter tank, a rotating door is arranged on one side of the mounting port, mounting plates are fixedly installed on the inner walls of the first filter tank and the second filter tank, a mounting frame is arranged between the mounting plates, a plurality of fixing plates are fixedly installed on the inner wall of one side of the mounting frame, a mounting block is arranged on the top of the plurality of fixing plates, a filtering layer is arranged inside the mounting block, arc grooves are opened on both sides of the mounting block, a limiting structure is arranged inside the arc groove, a movable groove is opened on the inner wall of one side of the middle of the mounting frame, and a fixed structure is arranged inside the movable groove.

[0005] As a preferred embodiment of the above technical solution, the mounting plates are located at the upper and lower ends of the inner walls of the first filter tank and the second filter tank, the upper and lower sides of the mounting frame are both in contact with the side close to the mounting plate, and the mounting frame is fixedly connected with handles at both ends close to the mounting port, and the materials of the filter layer are PP cotton filter element, carbon rod filter element, RO reverse osmosis membrane and silver-loaded activated carbon filter element respectively.

[0006] As a preferred embodiment of the above technical solution, limiting grooves are provided on the inner walls on both sides of the mounting frame and between the fixed blocks, a movable opening is provided on the side of the mounting block close to the limiting groove, two fixed grooves are provided on the side of the mounting block close to the fixed structure, two movable openings are provided on the inner wall on the side of the mounting frame close to the movable groove, and the limiting structure is symmetrically arranged around the center of the mounting block.

[0007] As a preferred embodiment of the above technical solution, the limiting structure includes a moving block, two moving rods are fixedly installed on one side of the moving block close to the mounting block, one end of the two moving rods extends to the inside of the arc-shaped groove through the through hole, one end of the two moving rods is fixedly installed with a round bulge, one end of the round bulge is provided with a limiting block, one end of the limiting block passes through the movable opening and is plugged into the limiting groove, one side of the limiting block is fixedly installed with a connecting plate, one side of the connecting plate is fixedly installed with a connecting spring, one end of the connecting spring is fixedly installed with the inner wall of the arc groove away from the movable opening.

[0008] As a preferred embodiment of the above technical solution, the moving block is in the shape of an arc, and the moving block is located on the side of the mounting block close to the rotating door. A fixed spring is fixedly installed on the side of the moving block close to the mounting block, and one end of the fixed spring is fixedly installed on the inner wall of one side of the mounting block. The fixed spring is located between the two moving rods, and the side of the limiting block close to the convex is located on the inclined surface, the convex is located on the inclined surface of the limiting block, and one side of the connecting plate is slidably connected to the inner wall of the arc groove.

[0009] As a preferred embodiment of the above technical solution, the fixed structure includes a movable block, a movable rod is fixedly installed on one side of the movable block, a connecting block is fixedly installed on one end of the movable rod, a first rack is fixedly installed on both ends of the connecting block, a gear is meshed with one side of the first rack, a rotating rod is fixedly installed in the middle of the gear, a second rack is meshed with one side of the gear, an insert block is fixedly installed on one side of the second rack, and one end of the insert block passes through the movable opening and is plugged into the fixed groove.

[0010] As a preferred embodiment of the above technical solution, one end of the movable rod passes through one side of the mounting frame and extends to the interior of the movable groove. A compression spring is fixedly installed on the end of the movable rod away from the connecting block. One end of the compression spring is fixedly installed on the inner wall of the movable groove. One side of the connecting block is slidingly connected to the inner wall of the movable groove. The upper and lower ends of the rotating rod are both rotatably connected to the inner wall of the movable groove.

[0011] As a preferred embodiment of the above technical solution, three slots are provided at the bottom of the mounting frame, and a support block is provided at the bottom of the mounting plate located below the inner walls of the first filter tank and the second filter tank. The top of the support block is fixedly installed on the inner walls of the tops of the first filter tank and the second filter tank. The support block is arc-shaped, and three mounting slots are provided inside the support block. Electric push rods are fixedly installed inside the three mounting slots, and a support rod is fixedly installed on the top of the electric push rod. One end of the support rod passes through the mounting plate and is plugged into the slot.

[0012] As a preferred embodiment of the above technical solution, a sealing plate is fixedly installed on one side of the revolving door close to the mounting block, a movable groove is opened inside the revolving door, the movable groove runs through the bottom of the revolving door, an electric telescopic rod is fixedly installed inside the movable groove, a cleaning block is fixedly installed at one end of the electric telescopic rod, the cleaning block is located inside the movable groove, and the cleaning block is arranged corresponding to the inner wall of the bottom of the mounting opening.

[0013] The beneficial effects of the present invention are:

[0014] (1) The present invention places the mounting block and the mounting frame on the mounting plate, thereby fixing the filter layer inside the first filter tank and the second filter tank, which is convenient for installing multiple filter layers at the same time. The limiting block and the inserting block can improve the stability of the installation of the mounting block, the mounting frame and the fixing plate. By moving the moving block, the limiting block and the inserting block can be moved, so that the mounting block is no longer fixed on the mounting frame, thereby facilitating the removal of the mounting block from the mounting frame. It is convenient to reasonably increase or decrease the number of filter layers according to the needs of sewage with different pollution levels, thereby ensuring the water quality treatment effect and efficiency;

[0015] (2) The present invention maintains sealing at the installation openings of the first filter tank and the second filter tank by means of a rotating door and a sealing plate, thereby facilitating the filtering of sewage. The electric push rod pushes the cleaning block to clean the inner wall at the bottom of the installation opening to prevent water on the installation block from dripping onto the installation opening when the installation block is removed from the inner wall of the first filter tank and the second filter tank. In winter, when the temperature is low, the residual water will freeze into ice, thereby affecting the opening of the rotating door and the sealing of the first filter tank and the second filter tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a schematic diagram of the overall structure of the embodiment;

[0017] Figure 2 Shown is a cross-sectional view of a first filter tank of an embodiment;

[0018] Figure 3 The embodiment shown is Figure 2 A magnified image of point A;

[0019] Figure 4 What is shown is the internal structure diagram of the first filter tank of the embodiment;

[0020] Figure 5 Shown is a structural diagram of an embodiment mounting frame;

[0021] Figure 6 Shown is a structural diagram of a mounting block and a mounting frame of an embodiment;

[0022] Figure 7 Shown is a cross-sectional view of an embodiment mounting block;

[0023] Figure 8 Shown is a structural diagram of a structure defined in an embodiment;

[0024] Fig. 9 Shown is a structural diagram of a fixed structure of an embodiment;

[0025] Fig.10 Shown is a structural diagram of a rotating door and a mounting frame of an embodiment;

[0026] Fig.11 Shown is a diagram of the internal structure of a moving tank according to an embodiment.

[0027] In the figure: 1, base; 2, control box; 3, mounting frame; 4, pretreatment mechanism; 5, connecting structure; 6, first filter tank; 7, second filter tank; 8, controller; 9, rotating door; 10, mounting plate; 11, mounting frame; 12, fixed plate; 13, mounting block; 14, filter layer; 15, limiting structure; 151, moving block; 152, moving rod; 153, convex; 154, connecting plate; 155, connecting spring; 16, fixed structure; 161, movable block; 162, movable rod; 163, connecting block; 164, first rack; 165, gear; 166, second rack; 167, plug block; 168, compression spring; 17, handle; 18, support block; 19, electric push rod; 20, support rod; 21, sealing plate; 22, electric telescopic rod; 23, cleaning block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0029] The present invention provides a water purifier for wastewater treatment in the processing of floor maintenance cleaning agents, such as Figures 1 to 6As shown, it includes a base 1, a control box 2 is fixedly installed on the top of the base 1, a fixing frame 3 is arranged on one side of the control box 2, a pre-treatment mechanism 4 is arranged on one side of the control box 2 and located inside the mounting frame 11, a connecting structure 5 is arranged on one side of the pre-treatment mechanism 4, a first filter tank 6 is fixedly installed on one end of the connecting structure 5, a second filter tank 7 is arranged on one side of the first filter tank 6, a controller 8 is fixedly installed on the top of the first filter tank 6 and the second filter tank 7, the first filter tank 6 and the second filter tank 7 are connected by a connecting pipe, and the first filter tank 6 and the second filter tank 7 are connected. An installation opening is opened on the side, and a rotating door 9 is arranged on one side of the installation opening. A mounting plate 10 is fixedly installed on the inner wall of the first filter tank 6 and the second filter tank 7, and a mounting frame 11 is arranged between the mounting plates 10. A plurality of fixing plates 12 are fixedly installed on the inner wall of one side of the mounting frame 11, and a mounting block 13 is arranged on the top of the plurality of fixing plates 12. A filter layer 14 is arranged inside the mounting block 13. Arc grooves are opened on both sides of the mounting block 13, and a limiting structure 15 is arranged inside the arc groove. A movable groove is opened on the inner wall of one side of the middle part of the mounting frame 11, and a fixed structure 16 is arranged inside the movable groove.

[0030] First, connect the raw water device and introduce the raw water. The pretreatment mechanism 4 can pretreatment the incoming raw water through the control box 2. Use multiple pretreatment cylinders to be equidistantly arranged to remove large molecular impurities. Then, it is transported to the first filter tank 6 through the connecting pipe structure and is treated again by the filter layer 14. It enters the interior of the second filter tank 7 again through the connecting pipe and is filtered and purified by the filter layer 14, so that the water flow after fine treatment is purer, and the water source is divided into pure water and wastewater and discharged separately. The treated water can be discharged for use. The limiting structure 15 and the fixing structure 16 are used to improve the stability of the connection between the mounting block 13 and the mounting frame 11 on the top of the fixing plate 12 to prevent the mounting block 13 from moving when the water flows, thereby affecting the filtering effect. When the filter layer 14 needs to be replaced, the protective door is opened and the mounting frame 11 is removed from the mounting plate 1 0, so that all the filter layers 14 in the first filter tank 6 and the second filter tank 7 can be taken out at the same time for unified replacement. When a single filter layer 14 needs to be replaced, it is only necessary to move the limiting structures 15 on both sides of the mounting block 13 to be replaced, and drive the fixing structure 16 on the other side to move, and then remove it from the mounting frame 11. When installing, first place the mounting block 13 on the fixing plate 12, and fix the new filter layer 14 on the mounting frame 11 through the limiting structure 15 and the fixing structure 16. The number of filter layers 14 is installed according to the sewage with different pollution degrees, so as to improve the water quality treatment effect and efficiency, and then move the mounting frame 11 through the mounting port to the inside of the first filter tank 6, and fix it to the inside of the first filter tank 6 through the action of the mounting plate 10, and close the rotating door 9 for reuse.

[0031] like Figure 2 , Figure 4 , Figure 5 As shown, the mounting plate 10 is located at the upper and lower ends of the inner walls of the first filter tank 6 and the second filter tank 7, the upper and lower sides of the mounting frame 11 are both in contact with the side close to the mounting plate 10, and the mounting frame 11 is fixedly connected with handles 17 at both ends close to the mounting port, and the materials of the filter layer 14 are PP cotton filter element, carbon rod filter element, RO reverse osmosis membrane and silver-loaded activated carbon filter element respectively.

[0032] The mounting frame 11 can be fixed conveniently by the mounting plate 10, so that the mounting block 13 and the filter layer 14 fixed on the mounting frame 11 can be fixed inside the first filter tank 6 and the second filter tank 7. The first layer of filtration is first performed by the PP cotton filter element to filter out large particles of suspended matter, silt, rust and other impurities in the water to protect the subsequent filter layer 14. The carbon rod filter element is used for filtration. The activated carbon layer can absorb odor, residual chlorine and organic matter in the water. The bacteria, viruses and heavy metals and other harmful substances in the water are removed by the RO reverse osmosis membrane to ensure the hygiene and safety of the water. Finally, the silver-loaded activated carbon filter element can further improve the taste of the water, make the water sweeter and improve the filtering effect. The handle 17 is used to facilitate the removal of the mounting frame 11 from the mounting plate 10, so that the mounting frame 11 drives the mounting frame 11 to move out of the first filter tank 6 and the second filter tank 7 for easy replacement.

[0033] like Figures 5 to 7 As shown, limiting grooves are provided on the inner walls on both sides of the mounting frame 11 and between the fixed blocks, a movable opening is provided on the side of the mounting block 13 close to the limiting groove, two fixed grooves are provided on the side of the mounting block 13 close to the fixed structure 16, two movable openings are provided on the inner wall on the side of the mounting frame 11 close to the movable groove, and the limiting structure 15 is symmetrically arranged with respect to the center of the mounting block 13.

[0034] The movable opening facilitates one end of the limiting structure 15 to move out of the arc groove and plug into the limiting groove, while one end of the fixed structure 16 plugs into the fixed groove through the movable opening, and the symmetrically arranged limiting structure 15 further improves the stability of the connection between the mounting block 13 and the mounting frame 11.

[0035] like Figures 7 and 8 As shown, the limiting structure 15 includes a moving block 151, and two moving rods 152 are fixedly installed on one side of the moving block 151 close to the mounting block 13, one end of the two moving rods 152 extends to the inside of the arc-shaped groove through the through hole, and a round protrusion 153 is fixedly installed on one end of the two moving rods 152, and a limiting block is arranged at one end of the round protrusion 153, and one end of the limiting block passes through the movable opening and is plugged into the limiting groove, a connecting plate 154 is fixedly installed on one side of the limiting block, and a connecting spring 155 is fixedly installed on one side of the connecting plate 154, and one end of the connecting spring 155 is fixedly installed on the inner wall of the arc groove away from the movable opening.

[0036] The limiting block facilitates connection with the mounting frame 11 on both sides of the mounting block 13, so that the mounting block 13 can be fixed on the fixing plate 12, thereby improving the stability of the mounting block 13 fixed on the mounting frame 11, and by moving the movable block 151 away from the mounting block 13 and driving the movable rod 152 to move, the movable rod 152 drives the round protrusion 153 away from the limiting block, and the round protrusion 153 no longer squeezes the limiting block. Under the action of the connecting spring 155, the connecting plate 154 drives the limiting block to move through the movable opening to the inside of the arc groove, so that the two sides of the mounting block 13 are no longer connected to the mounting frame 11, and then the fixing structure 16 is separated from the mounting block 13, so that the mounting block 13 is conveniently removed from the mounting frame 11 for replacement.

[0037] like Figures 7 and 8 As shown, the shape of the moving block 151 is arc-shaped. The moving block 151 is located on the side of the mounting block 13 close to the rotating door 9. A fixed spring is fixedly installed on the side of the moving block 151 close to the mounting block 13. One end of the fixed spring is fixedly installed on the inner wall of one side of the mounting block 13. The fixed spring is located between the two moving rods 152. The side of the limiting block close to the round protrusion 153 is located on the inclined surface. The round protrusion 153 is located on the inclined surface of the limiting block. One side of the connecting plate 154 is slidably connected to the inner wall of the arc groove.

[0038] The moving block 151 is limited by the fixed spring. When the moving block 151 is moved away from the installation block 13, the fixed spring is stretched, so that the moving rod 152 drives the round protrusion 153 to move, so that the round protrusion 153 moves along the inclined surface and no longer squeezes the limiting block, so that the limiting block is no longer plugged into the limiting groove, and the installation block 13 can be replaced.

[0039] like Figure 7 , Fig. 9 As shown, the fixed structure 16 includes a movable block 161, a movable rod 162 is fixedly installed on one side of the movable block 161, a connecting block 163 is fixedly installed on one end of the movable rod 162, first racks 164 are fixedly installed on both ends of the connecting block 163, a gear 165 is meshed on one side of the first rack 164, a rotating rod is fixedly installed in the middle of the gear 165, a second rack 166 is meshed on one side of the gear 165, an insert block 167 is fixedly installed on one side of the second rack 166, and one end of the insert block 167 passes through the movable opening and is plugged into the fixed groove.

[0040] By plugging the plug block 167 into the fixed groove, it is convenient for the mounting block 13 to be connected to the mounting frame 11 away from the limiting block. When the mounting block 13 is moved so that the limiting block is no longer plugged into the limiting groove, the movable block 161 drives the movable rod 162 to move away from the inner wall of the mounting frame 11 under the action of the compression spring 168, and the movable rod 162 drives the connecting block 163 and the first rack 164 to move toward the moving opening, so that the gear 165 rotates, and the second rack 166 drives the plug block 167 to move to the inside of the movable groove and no longer plugs into the fixed groove. , so that the mounting block 13 can be removed, and then a new mounting block 13 can be placed on the fixed plate 12. When the mounting block 13 moves toward the inner wall of the mounting frame 11, the movable plate is squeezed, so that the movable rod 162 moves toward the inside of the movable groove to squeeze the compression spring 168, and at the same time drives the connecting plate 154 and the first gear 165 to move in the direction away from the movement. The gear 165 rotates to drive the second rack 166 and the plug block 167 to move out of the movable groove and plug into the fixed groove, thereby fixing the mounting block 13 on the mounting frame 11, further improving the stability of the installation.

[0041] like Figure 7 , Fig. 9 As shown, one end of the movable rod 162 passes through one side of the mounting frame 11 and extends to the interior of the movable groove. A compression spring 168 is fixedly installed at one end of the movable rod 162 away from the connecting block 163. One end of the compression spring 168 is fixedly installed to the inner wall of the movable groove. One side of the connecting block 163 is slidingly connected to the inner wall of the movable groove. The upper and lower ends of the rotating rod are both rotatably connected to the inner wall of the movable groove.

[0042] The movable block 161 moves to drive the movable rod 162 and the connecting block 163 to move inside the movable groove, and compresses or stretches the compression spring 168. The connecting block 163 drives the first rack 164 to move, so that the gear 165 drives the rotating rod to rotate along the inner wall of the movable groove, which drives the second rack 166 and the plug block 167 to move, so that the plug block 167 can move out of the movable groove and plug into the fixed groove, limit the mounting block 13, and further improve the stability of the mounting block 13 on the mounting frame 11, or move into the movable groove to separate from the mounting block 13, so as to facilitate the replacement of the mounting block 13.

[0043] like Figure 3 , Fig.10 , Fig.11 As shown, three slots are provided at the bottom of the mounting frame 11, and a support block 18 is provided at the bottom of the mounting plate 10 located below the inner walls of the first filter tank 6 and the second filter tank 7. The top of the support block 18 is fixedly installed with the inner walls of the tops of the first filter tank 6 and the second filter tank 7. The support block 18 is arc-shaped, and three mounting slots are provided inside the support block 18. Electric push rods 19 are fixedly installed inside the three mounting slots, and a support rod 20 is fixedly installed on the top of the electric push rod 19. One end of the support rod 20 passes through the mounting plate 10 and is plugged into the slot.

[0044] The mounting plate 10 is supported by the support block 18. When the mounting frame 11 is placed on the mounting plate 10, the electric push rod 19 is started to move the support rod 20, so that the support rod 20 passes through the mounting plate 10 and is plugged into the mounting groove at the bottom of the mounting frame 11, thereby further improving the stability of the mounting frame 11 inside the first filter tank 6 and the second filter tank 7.

[0045] like Figure 10 to Figure 11 As shown, a sealing plate 21 is fixedly installed on one side of the revolving door 9 close to the mounting block 13, a movable groove is opened inside the revolving door 9, the movable groove runs through the bottom of the revolving door 9, an electric telescopic rod 22 is fixedly installed inside the movable groove, a cleaning block 23 is fixedly installed at one end of the electric telescopic rod 22, the cleaning block 23 is located inside the movable groove, and the cleaning block 23 is arranged corresponding to the inner wall of the bottom of the mounting opening.

[0046] The installation opening is kept sealed by rotating the door 9 and the sealing plate 21. When the installation frame 11 is taken out, water will drip onto the inner wall at the bottom of the installation opening. By starting the electric telescopic rod 22, the cleaning block 23 is driven to move downward, so that the cleaning block 23 cleans the inner wall at the bottom of the installation opening to prevent the residual water from freezing into ice when the temperature is low in winter, thereby affecting the rotation of the rotating door 9 and the sealing of the first filter tank 6 and the second filter tank 7.

[0047] Working principle: when in use, first connect the raw water to the device and introduce the raw water, and the pretreatment mechanism 4 can pre-treat the incoming raw water through the control box 2, and use multiple pretreatment cylinders to be equidistantly arranged to remove large molecular impurities, and then transport it to the first filter tank 6 through the connecting pipe structure for re-treatment by the filter layer 14, and enter the interior of the second filter tank 7 again through the connecting pipe, and filter and purify it through the filter layer 14, so that the water flow after fine treatment is purer, and the water source is divided into pure water and waste water and discharged separately, and the treated water can be discharged for use. When it is necessary to replace the filter layer 14, open the protective door to drive the sealing plate 21 away from the installation port, and expose the installation block 13. By moving the moving block 151, the fixed spring is stretched, and the moving rod 152 is driven to move, so that the moving rod 152 drives the round protrusion 153 away from the limiting block, and the round protrusion 153 no longer squeezes the limiting block. Under the action of the connecting spring 155, the connecting plate 154 drives the limiting block to move through the movable port to the inside of the arc groove, so that The two sides of the mounting block 13 are no longer connected to the mounting frame 11, and the mounting block 13 is moved again so that the mounting block 13 no longer squeezes the movable block 161, so that the plug block 167 is separated from the fixed groove. When the movable block 161 is no longer squeezed, the compression spring 168 acts to make the movable block 161 drive the movable rod 162 to move away from the inner wall of the mounting frame 11, and the movable rod 162 drives the connecting block 163 and the first rack 164 to move toward the moving opening, so that the gear 165 rotates, and the second rack 166 drives the plug block 167 to move to the inside of the movable groove, and the mounting block 13 is removed from the mounting frame 11 for replacement, and the number of mounting blocks 13 is adjusted according to the needs of sewage with different pollution degrees, and the electric push rod 19 drives the support rod 20 away from the mounting groove at the bottom of the mounting frame 11, and the handle 17 is pulled to drive the mounting frame 11 to be taken out from between the mounting plates 10, so that all the filter layers 14 in the first filter tank 6 and the second filter tank 7 can be taken out at the same time for unified replacement.

[0048] When the mounting bracket 11 is taken out, water will drip onto the inner wall at the bottom of the mounting opening. After replacing the new mounting block 13, the rotating door 9 is closed, and the cleaning block 23 is driven downward by starting the electric telescopic rod 22 so that the cleaning block 23 cleans the inner wall at the bottom of the mounting opening to prevent the residual water from freezing into ice in the case of low temperatures in winter, thereby affecting the opening of the rotating door 9 and the sealing of the first filter tank 6 and the second filter tank 7.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A water purifier for wastewater treatment in the processing of floor maintenance cleaning agents, comprising a base (1), characterized in that: A control box (2) is fixedly mounted on the top of the base (1); a fixing frame (3) is provided on one side of the control box (2); a pre-treatment mechanism (4) is provided on one side of the control box (2) and located inside the mounting frame (11); a connecting structure (5) is provided on one side of the pre-treatment mechanism (4); a first filter tank (6) is fixedly mounted on one end of the connecting structure (5); a second filter tank (7) is provided on one side of the first filter tank (6); a controller (8) is fixedly mounted on the top of each of the first filter tank (6) and the second filter tank (7); the first filter tank (6) and the second filter tank (7) are connected via a connecting pipe; one side of the first filter tank (6) and the second filter tank (7) are connected via a connecting pipe. An installation opening is provided, a rotating door (9) is provided on one side of the installation opening, installation plates (10) are fixedly installed on the inner walls of the first filter tank (6) and the second filter tank (7), a mounting frame (11) is provided between the installation plates (10), a plurality of fixed plates (12) are fixedly installed on the inner wall of one side of the installation frame (11), a mounting block (13) is provided on the top of the plurality of fixed plates (12), a filter layer (14) is provided inside the installation block (13), arc grooves are provided on both sides of the installation block (13), a limiting structure (15) is provided inside the arc groove, a movable groove is provided on the inner wall of one side of the middle part of the installation frame (11), a fixed structure (16) is provided inside the movable groove.

2. The water purifier for wastewater treatment of floor maintenance cleaning agent processing according to claim 1, characterized in that: The mounting plate (10) is located at the upper and lower ends of the inner walls of the first filter tank (6) and the second filter tank (7), the upper and lower sides of the mounting frame (11) are both in contact with the side close to the mounting plate (10), and the mounting frame (11) is fixedly connected with handles (17) at both ends close to the mounting opening, and the materials of the filter layer (14) are respectively PP cotton filter element, carbon rod filter element, RO reverse osmosis membrane and silver-loaded activated carbon filter element.

3. The water purifier for wastewater treatment of floor maintenance cleaning agent processing according to claim 1, characterized in that: The inner walls of both sides of the mounting frame (11) are provided with limiting grooves between the fixed blocks, the mounting block (13) is provided with a movable opening on a side close to the limiting groove, the mounting block (13) is provided with two fixing grooves on a side close to the fixed structure (16), the inner wall of the mounting frame (11) is provided with two movable openings on a side close to the movable groove, and the limiting structure (15) is symmetrically arranged around the center of the mounting block (13).

4. A water purifier for wastewater treatment of floor maintenance cleaning agent processing according to claim 3, characterized in that: The limiting structure (15) comprises a moving block (151), and two moving rods (152) are fixedly installed on one side of the moving block (151) close to the mounting block (13), and one end of the two moving rods (152) extends into the interior of the arc-shaped groove through a through hole, and one end of the two moving rods (152) is fixedly installed with a round protrusion (153), and one end of the round protrusion (153) is provided with a limiting block, and one end of the limiting block passes through the movable opening and is plugged into the limiting groove, and one side of the limiting block is fixedly installed with a connecting plate (154), and one side of the connecting plate (154) is fixedly installed with a connecting spring (155), and one end of the connecting spring (155) is fixedly installed with the inner wall of the arc-shaped groove away from the movable opening.

5. A water purifier for wastewater treatment of floor maintenance cleaning agent processing according to claim 4, characterized in that: The moving block (151) is in an arc shape. The moving block (151) is located on a side of the mounting block (13) close to the rotating door (9). A fixing spring is fixedly installed on the side of the moving block (151) close to the mounting block (13). One end of the fixing spring is fixedly installed on an inner wall of one side of the mounting block (13). The fixing spring is located between the two moving rods (152). The side of the limiting block close to the round protrusion (153) is located on an inclined surface. The round protrusion (153) is located on the inclined surface of the limiting block. One side of the connecting plate (154) is slidably connected to the inner wall of the arc groove.

6. A water purifier for wastewater treatment in the processing of floor maintenance cleaning agent according to claim 3, characterized in that: The fixed structure (16) comprises a movable block (161), a movable rod (162) is fixedly mounted on one side of the movable block (161), a connecting block (163) is fixedly mounted on one end of the movable rod (162), a first rack (164) is fixedly mounted on both ends of the connecting block (163), a gear (165) is meshed on one side of the first rack (164), a rotating rod is fixedly mounted in the middle of the gear (165), a second rack (166) is meshed on one side of the gear (165), an insert block (167) is fixedly mounted on one side of the second rack (166), and one end of the insert block (167) passes through the movable opening and is plugged into the fixed groove.

7. A water purifier for wastewater treatment of floor maintenance cleaning agent processing according to claim 6, characterized in that: One end of the movable rod (162) passes through one side of the mounting frame (11) and extends to the interior of the movable groove. A compression spring (168) is fixedly installed at one end of the movable rod (162) away from the connecting block (163). One end of the compression spring (168) is fixedly installed to the inner wall of the movable groove. One side of the connecting block (163) is slidably connected to the inner wall of the movable groove. Both upper and lower ends of the rotating rod are rotatably connected to the inner wall of the movable groove.

8. The water purifier for wastewater treatment of floor maintenance cleaning agent processing according to claim 1, characterized in that: The bottom of the mounting frame (11) is provided with three slots, and the bottom of the mounting plate (10) located below the inner walls of the first filter tank (6) and the second filter tank (7) is provided with a support block (18), and the top of the support block (18) is fixedly mounted to the inner walls of the tops of the first filter tank (6) and the second filter tank (7), and the shape of the support block (18) is arc-shaped, and three mounting slots are provided inside the support block (18), and electric push rods (19) are fixedly mounted inside the three mounting slots, and a support rod (20) is fixedly mounted on the top of the electric push rod (19), and one end of the support rod (20) passes through the mounting plate (10) and is plugged into the slot.

9. The water purifier for wastewater treatment of floor maintenance cleaning agent processing according to claim 1, characterized in that: A sealing plate (21) is fixedly mounted on one side of the rotating door (9) close to the mounting block (13); a movable groove is provided inside the rotating door (9), the movable groove runs through the bottom of the rotating door (9); an electric telescopic rod (22) is fixedly mounted inside the movable groove; a cleaning block (23) is fixedly mounted at one end of the electric telescopic rod (22); the cleaning block (23) is located inside the movable groove, and the cleaning block (23) is arranged corresponding to the inner wall of the bottom of the mounting opening.

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