Modularized combined filtering device suitable for chemical sewage

Abstract

The utility model relates to the technical field of filtering devices, and discloses a modular combined filtering device suitable for chemical sewage, which comprises a water inlet pipe, the right side of the water inlet pipe is fixedly connected with a coarse filtering cylinder, the right side of the coarse filtering cylinder is fixedly connected with a connecting pipe, and the right side of the connecting pipe is fixedly connected with a fine filtering cylinder. A water outlet pipe is fixedly connected to the right side of the fine filter cylinder, a plurality of grids are fixedly connected to the interior of the coarse filter cylinder, and a filter screen I is fixedly connected to the middle lower part of the fine filter cylinder. According to the cleaning device, a second motor is supported through a supporting box, a third gear is driven to rotate after the second motor is started, then a plurality of first positioning plates and first rolling shafts at the bottom of a fourth gear also start to rotate, and the first positioning plate on the lower side is fixedly connected with a rotating plate, so that the brush head can rotate in all directions for cleaning, and the rotating plate and the brush head can ascend and descend by extending an extension rod; the effect that the cleaning device can rotate and rise at the same time is achieved, the filtering effect is higher, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field especially suitable for the modularization combination filter device of chemical sewage. BACKGROUND

[0002] The wastewater produced in the chemical production process is complex in composition, contains various organic pollutants, heavy metal ions, acid-base substances and suspended harmful substances, has the characteristics of high pollutant concentration, great toxicity, great change of pH and difficult degradation, has great harm to the environment and ecological system, needs special treatment to reach the standard discharge and reuse, the modularization combination is to decompose a complex system and equipment into multiple independent modules with specific functions, each module can be independently designed, manufactured, installed and maintained, then the modules are combined together through certain interfaces and modes to form a complete device, the modularization combination design can improve the flexibility, scalability and maintainability of the system, and is convenient for combination and configuration according to different requirements.

[0003] The filter device is used for separating and removing impurities, particles and suspended solids in fluid, and its working principle is usually based on physical, chemical and biological methods, through filter screen, filter material and filter core filter medium, the impurities in fluid are intercepted on the filter medium, and the purified fluid passes through, so that the filtering effect is achieved, in the chemical wastewater treatment, the filter device is an important equipment for removing solid impurities in wastewater and reducing pollutant concentration, the cleaning brush in the existing filter device cannot clean the filter plate omnidirectionally, and cannot automatically ascend and descend, the filtering effect is poor, the service life is short, and simultaneously the existing device cannot maintain a single module, and the flexibility is poor. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides the modularization combination filter device suitable for chemical sewage, aims at improving the problems in the prior art that the cleaning brush cannot be cleaned omnidirectionally, cannot ascend and descend and cannot maintain a single device, the filtering effect is low, the service life is short and the flexibility is low.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: Modularization combined filter device suitable for chemical sewage, including inlet pipe, the right side fixed connection of inlet pipe has the filter cartridge, the right side fixed connection of filter cartridge has the connecting pipe, the right side fixed connection of connecting pipe has the fine filter cartridge, the right side fixed connection of fine filter cartridge has the outlet pipe, the inside fixed connection of filter cartridge has a plurality of grating, the middle lower part fixed connection of fine filter cartridge has filter screen no.

[0006] As a further description of the above technical solution:

[0007] The sliding mechanism comprises a fixed plate, the top of the fixed plate is fixedly connected to the bottom of the cushion block, a plurality of connecting blocks are fixedly connected to the front and rear sides of the fixed plate, a plurality of connecting plates are fixedly connected to the bottoms of the connecting blocks, a plurality of connecting shafts are rotatably connected to the left and right sides of the connecting plates, a plurality of motor one are fixedly connected to the left sides of the connecting blocks, a plurality of gear one are rotatably connected to the output ends of the motor one, a plurality of gear two are meshedly connected to the outer walls of the gear one, the inner walls of the gear two are rotatably connected to the interiors of the connecting shafts, a plurality of rollers are rotatably connected to the middle outer walls of the connecting shafts, a plurality of sliding rails are rotatably connected to the outer walls of the rollers, and a plurality of base plates are fixedly connected to the bottoms of the sliding rails.

[0008] As a further description of the above technical solution:

[0009] The top of the filter cartridge and the top of the fine filter cartridge are fixedly connected with a top cover, and the bottom of the support box is provided with a groove.

[0010] As a further description of the above technical solution:

[0011] The top of the fixed plate is fixedly connected with a plurality of water tanks, a plurality of water tanks are communicated with a water inlet pipe at the top, and the.

[0012] As a further description of the above technical solutions:

[0013] One side of the water delivery pipe is fixedly connected with a water pump one, and the other side of the water delivery pipe is fixedly connected with a water pump two.

[0014] As a further description of the above technical solutions:

[0015] The top of the water pump one is communicated with a flushing water pipe one, and the top of the water pump two is communicated with a flushing water pipe two.

[0016] As a further description of the above technical solutions:

[0017] The left side of the flushing water pipe one is fixedly connected with a flushing spray head one, and the right side of the flushing water pipe two is fixedly connected with a flushing spray head two.

[0018] As a further description of the above technical solutions:

[0019] The front and rear sides of the water inlet pipe are fixedly connected with plugs, and the front and rear sides of the rough filter cylinder are opened and communicated with clamping grooves.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、In the utility model, the motor two is supported by the supporting box, after the motor two is started, the gear three starts to rotate, the gear four starts to rotate, then the plurality of positioning plates one and the roller shaft one at the bottom of the gear four also start to rotate, the positioning plate one at the lower side is fixedly connected with the rotating plate, so that the brush head can rotate omnidirectionally for cleaning, the rotating plate and the brush head can be lifted and lowered by the elongated extension rod, the effect that the cleaning device can rotate and lift simultaneously is achieved, the filtering effect is stronger, and the service life is increased.

[0022] 2、In the utility model, the motor one is supported by the connecting plate, when the motor one is started, the gear one drives the plurality of gear two to rotate, the connecting shaft in the gear one drives the roller to slide in the sliding rail, the effect that one module is maintained individually is achieved, the device is more flexible, and the efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the front side perspective view of the modular combined filtering device suitable for chemical industrial wastewater provided by the utility model;

[0024] Figure 2 It is the rough filter cylinder partial structure split drawing of the modular combined filtering device suitable for chemical industrial wastewater provided by the utility model;

[0025] Figure 3 It is the motor two partial structure drawing of the modular combined filtering device suitable for chemical industrial wastewater provided by the utility model;

[0026] Figure 4 The partial structure display drawing of the brush head of the modular combined filtering device suitable for chemical industrial wastewater is provided by the utility model;

[0027] Figure 5 The partial structure schematic view of motor one of the modular combined filtering device suitable for chemical industrial wastewater is provided by the utility model.

[0028] Legend:

[0029] 1, inlet pipe; 2, sliding mechanism; 201, fixed plate; 202, sliding rail; 203, connecting shaft; 204, gear two; 205, roller; 206, connecting plate; 207, motor one; 208, gear one; 209, connecting block; 210, backing plate; 3, rough filter cylinder; 4, connecting pipe; 5, fine filter cylinder; 6, outlet pipe; 7, grating; 8, filter screen one; 9, filter screen two; 10, support box; 11, gear three; 12, motor two; 13, gear four; 14, positioning plate one; 15, roller one; 16, fixed rod; 17, extension rod; 18, rotating plate; 19, brush head; 20, top cover; 21, grooving; 22, water tank; 23, water delivery pipe; 24, cushion block; 25, water pump one; 26, flushing water pipe one; 27, flushing spray head one; 28, water pump two; 29, flushing water pipe two; 30, flushing spray head two; 31, roller two; 32, plug; 33, clamping groove; 34, positioning plate two. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Please refer to the drawings in the embodiments of the utility model Figure 1 , the drawings in the embodiments of the utility model Figure 2 and the drawings in the embodiments of the utility model Figure 4The utility model provides a kind of embodiment: it is suitable for the modularization combination filter device of chemical sewage, including inlet pipe 1, the right side fixed connection of inlet pipe 1 has coarse filter cylinder 3, the right side fixed connection of coarse filter cylinder 3 has connecting pipe 4, connecting pipe 4 is used to connect two modules, the right side fixed connection of connecting pipe 4 has fine filter cylinder 5, the right side fixed connection of fine filter cylinder 5 has outlet pipe 6, outlet pipe 6 is used to discharge sewage, the inside fixed connection of coarse filter cylinder 3 has multiple grating 7, the middle lower part fixed connection of fine filter cylinder 5 has filter screen one 8, grating 7 is used to filter initially, the middle upper part fixed connection of fine filter cylinder 5 has filter screen two 9, the rear side inner wall of fine filter cylinder 5 is fixedly connected with support box 10, support box 10 is used to support motor two 12, the inside fixed connection of support box 10 has motor two 12, the output of motor two 12 is fixedly connected with gear three 11, motor two 12 is used to provide power, the front side meshing connection of gear three 11 has gear four 13, the bottom fixed connection of gear four 13 has multiple positioning plate one 14, positioning plate one 14 is used for positioning, the adjacent side fixed connection of multiple positioning plate one 14 has roller shaft one 15, the middle rotation of roller shaft one 15 is connected with fixed rod 16, fixed rod 16 is used to fix extension rod 17, the bottom sliding connection of fixed rod 16 has extension rod 17, the bottom rotation of extension rod 17 is connected with roller shaft two 31, extension rod 17 is used to lift, the front and rear side fixed connection of roller shaft two 31 has multiple positioning plate two 34, the bottom fixed connection of multiple positioning plate two 34 has rotary plate 18, rotary plate 18 is used to drive brush head 19 to rotate, the bottom fixed connection of rotary plate 18 has multiple brush head 19, the bottom fixed connection of coarse filter cylinder 3 and fine filter cylinder 5 has multiple cushion block 24, cushion block 24 is used to support weight, keep equipment stable, the bottom fixed connection of multiple cushion block 24 has multiple sliding mechanism 2, multiple sliding mechanism 2 is used to slide;

[0032] Specifically, inlet pipe 1 is used to discharge sewage, coarse filter cylinder 3 is used to filter initially, connecting pipe 4 is used to connect two modules, fine filter cylinder 5 is used to place multiple layers of filter, support box 10 is used to support motor two 12, motor two 12 is used to provide power, positioning plate one 14 is used for positioning, roller shaft one 15 is used to rotate, fixed rod 16 is used to fix extension rod 17, extension rod 17 is used to lift, rotary plate 18 is used to drive brush head 19 to rotate, brush head 19 is used to clean filter plate, cushion block 24 is used to support weight, keep equipment stable.

[0033] Please refer to the attached Figure 2 and attached Figure 5The sliding mechanism 2 comprises a fixed plate 201, the top of the fixed plate 201 is fixedly connected to the bottom of the cushion block 24, the fixed plate 201 is used for supporting weight and providing stability of the equipment, a plurality of connecting blocks 209 are fixedly connected to the front and back of the fixed plate 201, a plurality of connecting plates 206 are fixedly connected to the bottom of the connecting blocks 209, the connecting blocks 209 are fixedly connected to the connecting plates 206, a plurality of connecting shafts 203 are rotatably connected to the left and right sides of the connecting plates 206, a plurality of motors 207 are fixedly connected to the left side of the connecting blocks 209, the connecting blocks 209 are used for supporting the motors 207, a plurality of gear wheels 208 are rotatably connected to the output ends of the motors 207, a plurality of gear wheels 204 are meshedly connected to the outer walls of the gear wheels 208, the motors 207 are used for providing power, the interiors of the gear wheels 204 are rotatably connected to the interiors of the connecting shafts 203, a plurality of rollers 205 are rotatably connected to the outer walls of the connecting shafts 203, the rollers 205 are used for rolling in the slide rails 202, a plurality of slide rails 202 are rotatably connected to the outer walls of the rollers 205, and the bottom of the slide rails 202 is fixedly connected to a base plate 210.

[0034] Specifically, the fixed plate 201 is used for supporting weight and maintaining stability of the equipment, the connecting plate 206 is used for providing supporting force for the motor 207, the gear wheel 208 is used for driving the gear wheel 204 to rotate, the connecting shaft 203 is used for connecting the rollers 205 on the left and right sides, the roller 205 is used for rolling, and the slide rail 202 can provide space for the roller 205 to rotate.

[0035] Please refer to the accompanying drawings Figure 1 and the accompanying drawings Figure 2 The top of the coarse filter cylinder 3 and the top of the fine filter cylinder 5 are fixedly connected with a top cover 20, the top of the water pump 25 is communicated with a flushing water pipe 26, the top cover 20 is used for protecting the device and preventing pollution, the top of the water pump 28 is communicated with a flushing water pipe 29, the front and back of the water inlet pipe 1 are fixedly connected with plugs 32, the plugs 32 are used for facilitating disassembly, the front and back of the coarse filter cylinder 3 are opened with clamping grooves 33, the left side of the flushing water pipe 26 is fixedly connected with a flushing nozzle 27, the flushing nozzle 27 is used for uniformly spraying water, and the right side of the flushing water pipe 29 is fixedly connected with a flushing nozzle 30.

[0036] Specifically, the water pump 25 is used for providing power, the top cover 20 is used for protecting the device and preventing pollution, the plug 32 is used for facilitating disassembly, the flushing water pipe 26 is used for water supply, and the flushing nozzle 30 is used for backwashing.

[0037] Please refer to the accompanying drawings Figure 1 and the accompanying drawings Figure 3The top of the fixed plate 201 is fixedly connected with a plurality of water tanks 22, the top of the plurality of water tanks 22 is communicated with a water conveying pipe 23, the water tank 22 is used for water supply, one side of the water conveying pipe 23 is fixedly connected with a water pump one 25, the water pump one 25 is used for power supply, the other side of the water conveying pipe 23 is fixedly connected with a water pump two 28, the bottom of the support box 10 is provided with a groove 21, and the groove 21 is used for convenient observation and convenient lifting of the extension rod 17.

[0038] Specifically, the fixed plate 201 is used for supporting weight, keeping the equipment stable, the water tank 22 is used for providing water source, the water pump one 25 is used for power supply, the support box 10 is used for providing support and management, and the groove 21 is used for convenient observation and convenient lifting of the extension rod 17.

[0039] Working principle: when the filtering device operates, sewage is firstly subjected to preliminary filtration through the grid 7 in the rough filter cylinder 3, then enters the fine filter cylinder 5 through the connecting pipe 4 for further filtration, when it is necessary to clean the filter plate, the support box 10 provides support for the motor two 12, when the motor two 12 is started, the gear three 11 starts to rotate, which drives the gear four 13 to also start to rotate, then the positioning plate one 14 and the roller shaft one 15 on the upper and lower sides drive the fixed rod 16 and the extension rod 17 to synchronously rotate, the positioning plate one 14 on the lower side is fixedly connected with the rotating plate 18, the rotating plate 18 is fixedly connected with the brush head 19, so that the rotating plate 18 and the brush head 19 can rotate simultaneously, and in the rotating process, the extension rod 17 can automatically extend and retract, so that the bristles can rotate and clean in all directions and can also clean up and down at the same time when cleaning the filtering device, the filtering effect is improved, and the service life of the device is prolonged;

[0040] When it is necessary to maintain one module of the equipment individually, the motor one 207 can be supported through the connecting plate 206 on the top of the fixed plate 201, the gear one 208 starts to rotate by starting the motor one 207, which drives a plurality of gear two 204 to start to rotate, then the connecting shaft 203 drives the roller 205 to slide in the sliding rail 202, so that one module can be maintained individually, so that the equipment is more flexible and efficient.

[0041] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A modular combined filtration device suitable for chemical wastewater, comprising an inlet pipe (1), characterized in that: A coarse filter cylinder (3) is fixedly connected to the right side of the inlet pipe (1). A connecting pipe (4) is fixedly connected to the right side of the coarse filter cylinder (3). A fine filter cylinder (5) is fixedly connected to the right side of the connecting pipe (4). An outlet pipe (6) is fixedly connected to the right side of the fine filter cylinder (5). Multiple grids (7) are fixedly connected inside the coarse filter cylinder (3). A filter screen one (8) is fixedly connected to the lower middle part of the fine filter cylinder (5). A filter screen two (9) is fixedly connected to the upper middle part of the fine filter cylinder (5). A support box (10) is fixedly connected to the inner rear wall of the fine filter cylinder (5). A motor two (12) is fixedly connected inside the support box (10). A gear three (11) is fixedly connected to the output end of the motor two (12). A gear four (13) is meshed with the front side of the gear three (11). The bottom of the gear four (13) is fixed. Multiple positioning plates (14) are connected. Rollers (15) are fixedly connected to adjacent sides of the multiple positioning plates (14). A fixed rod (16) is rotatably connected to the middle of the rollers (15). An extension rod (17) is slidably connected to the bottom of the fixed rod (16). A roller (31) is rotatably connected to the bottom of the extension rod (17). Multiple positioning plates (34) are fixedly connected to the front and rear sides of the rollers (31). A rotating plate (18) is fixedly connected to the bottom of the multiple positioning plates (34). Multiple brush heads (19) are fixedly connected to the bottom of the rotating plate (18). Multiple pads (24) are fixedly connected to the bottom of the coarse filter cylinder (3) and the fine filter cylinder (5). Multiple sliding mechanisms (2) are fixedly connected to the bottom of the multiple pads (24). The multiple sliding mechanisms (2) are used for sliding.

2. The modular combined filtration device for chemical wastewater according to claim 1, characterized in that: The sliding mechanism (2) includes a fixed plate (201), the top of which is fixedly connected to the bottom of a pad (24). Multiple connecting blocks (209) are fixedly connected to the front and rear sides of the fixed plate (201). Multiple connecting plates (206) are fixedly connected to the bottom of the multiple connecting blocks (209). Multiple connecting shafts (203) are rotatably connected to the left and right sides of the multiple connecting plates (206). Multiple motors (207) are fixedly connected to the left side of the multiple connecting blocks (209). The output end of 207 is rotatably connected to a plurality of gears (208), the outer walls of the plurality of gears (208) are meshed with a plurality of gears (204), the interior of the plurality of gears (204) is rotatably connected to the interior of the plurality of connecting shafts (203), the middle outer wall of the plurality of connecting shafts (203) is rotatably connected to a plurality of rollers (205), the outer walls of the plurality of rollers (205) are rotatably connected to a plurality of slide rails (202), and the bottom of the plurality of slide rails (202) is fixedly connected to a pad (210).

3. The modular combined filtration device for chemical wastewater according to claim 1, characterized in that: The top of both the coarse filter cartridge (3) and the fine filter cartridge (5) are fixedly connected with a top cover (20), and the bottom of the support box (10) is provided with a groove (21).

4. The modular combined filtration device for chemical wastewater according to claim 2, characterized in that: The top of the fixed plate (201) is fixedly connected to a plurality of water tanks (22), and the top of the plurality of water tanks (22) is connected to a water supply pipe (23).

5. The modular combined filtration device for chemical wastewater according to claim 4, characterized in that: A water pump (25) is fixedly connected to one side of the water supply pipe (23), and a water pump (28) is fixedly connected to the other side of the water supply pipe (23).

6. The modular combined filtration device for chemical wastewater according to claim 5, characterized in that: The top of the first water pump (25) is connected to the first flushing water pipe (26), and the top of the second water pump (28) is connected to the second flushing water pipe (29).

7. The modular combined filtration device for chemical wastewater according to claim 6, characterized in that: A flushing nozzle 1 (27) is fixedly connected to the left side of the flushing water pipe 1 (26), and a flushing nozzle 2 (30) is fixedly connected to the right side of the flushing water pipe 2 (29).

8. The modular combined filtration device for chemical wastewater according to claim 1, characterized in that: The inlet pipe (1) is fixedly connected to the front and rear sides with plugs (32), and the coarse filter cylinder (3) is opened with slots (33) on the front and rear sides.

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