CN215886635U

CN215886635U - Multistage filter equipment for environmental water treatment

Info

Publication number: CN215886635U
Application number: CN202122332782.7U
Authority: CN
Inventors: 许发鹏; 王筱琴; 赵雯
Original assignee: Gansu Pengfa Environmental Protection And Energy Saving Technology Co ltd
Current assignee: Gansu Pengfa Environmental Protection And Energy Saving Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-22
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of environmental water, in particular to a multistage filtering device for environmental water treatment. When the filter screen plate is used, the switch is operated to start the first servo motor, the first servo motor drives the rotating shaft to rotate at the moment, the lantern ring further rotates, the abutting rod is in contact with the filter screen plate after the lantern ring rotates to a certain position, the abutting rod continuously rotates along with the abutting rod, when the filter screen plate moves away from each other, the stretching spring is in a stretching state, when the abutting rod does not abut against the filter screen plate any more, the stretching spring resets to drive the filter screen plate to reset, in the process of resetting the filter screen plate, sundries on the filter screen plate are driven to move, the phenomenon that the sundries are accumulated on the filter screen plate to cause blockage is avoided, the cleaning frequency of workers is reduced, and the filtering efficiency is improved.

Description

Multistage filter equipment for environmental water treatment

Technical Field

The utility model relates to the technical field of environmental water treatment, in particular to a multistage filtering device for environmental water treatment.

Background

Water ecology refers to the influence of environmental water factors on organisms and the adaptation of organisms to various water conditions. Life originates in water, which is an important component of all living things. Organisms are constantly exchanging water with the environment, and the quality (salinity) and quantity of water in the environment are important factors in determining biodistribution, seed composition and quantity, and lifestyle.

Need use filter equipment in environment aquatic, filter floater and rubbish etc. of aquatic, present environment water multi-stage filtration device when filtering the water source, the condition of filter screen jam takes place easily, needs the staff in time to clean the filter screen in filtering, has reduced filtration efficiency, consequently need to design a multi-stage filtration device for environmental water treatment urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multistage filtering device for environmental water treatment, which aims to solve the problems that when the existing multistage filtering device for environmental water is used for filtering a water source, a filter screen is easy to block, workers need to clean the filter screen in time during filtering, and the filtering efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-stage filtering device for environmental water treatment comprises a device body, wherein the device body comprises a treatment box, a water inlet is fixedly arranged at the top end of the treatment box, a water outlet is fixedly arranged at the bottom end of the treatment box, a valve is arranged on the water outlet, a first servo motor is fixedly arranged on one surface of the treatment box through a mounting plate, a rotating shaft is fixedly arranged at the output end of the first servo motor, one end of the rotating shaft, which is far away from the first servo motor, penetrates through an opening in the treatment box and extends into the treatment box, a lantern ring is fixedly arranged on the outer side of the rotating shaft, two support rods are fixedly arranged on the outer side of the lantern ring, the number of the support rods is two, a switch is fixedly arranged on one side of the treatment box, a set of fixed plates is fixedly arranged on two sides of the treatment box, the number of each set of fixed plates is two, and a tension spring is fixedly arranged on one end, which is far away from each other end of each fixed plate, of each set of each fixed plate, two sets of the one end that extension spring kept away from the fixed plate is all fixed mounting to have a filter plate, and the top the diameter of filtering the otter board filter screen is greater than the diameter of bottom filter plate filter screen.

Preferably, one side of the treatment box is movably provided with a cabin door through a hinge, and one side of the cabin door is embedded with an observation window.

Preferably, one side of handling the case is fixed to be passed through mounting panel fixed mounting and is had second servo motor, second servo motor's output fixed mounting has the (mixing) shaft, the one end that second servo motor was kept away from to the (mixing) shaft passes the inside that handles the opening on the case and extend to handling the case, the one end that second servo motor was kept away from to the (mixing) shaft is through bearing and the inner wall one side swing joint who handles the case, one side fixed mounting who handles the case has the pencil that adds, and adds and install the valve on the pencil.

Preferably, the guide plates are fixedly arranged on two sides of the inner wall of the treatment box and are inclined.

Preferably, a set of spout has all been seted up to the inner wall both sides of handling the case, and the quantity of every group spout all is two, the inside of spout all has the slider, one side of slider all with filter plate sliding connection.

Preferably, a through groove is formed in one side, away from the lantern ring, of the abutting rod, and idler wheels are movably mounted inside the through groove through a rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. when using, operating switch starts first servo motor, first servo motor drives the axis of rotation and rotates this moment, and then make the lantern ring rotate, after the lantern ring rotates to a certain position, support the pole and cross the contact of filter plate, along with supporting the continuous rotation of pole, do the motion of keeping away from each other when crossing filter plate, extension spring is in tensile state this moment, after supporting the pole no longer with cross filter plate and offset, extension spring resets and drives and cross filter plate and reset, at the in-process that crosses filter plate and reset, it does the motion to drive the debris that cross on the filter plate, avoid debris to pile up on crossing filter plate and lead to the condition emergence of jam, the frequency of staff's clearance has been reduced, and the filtration efficiency is promoted.

2. Through the through groove and the roller, after the abutting rod rotates to a certain position, the roller is in rolling contact with the filter screen plate, and the friction force generated when the abutting rod is in contact with the filter screen plate is reduced.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the rotating shaft structure of the present invention;

fig. 4 is an enlarged view of a portion of a structure shown in fig. 1 according to the present invention.

In the figure: 100. a device body; 110. a treatment tank; 111. a water inlet; 112. a water outlet; 113. a fixing plate; 114. an extension spring; 115. a filter screen plate; 116. a chute; 117. a slider; 118. a first servo motor; 119. a rotating shaft; 120. a collar; 121. a support rod; 122. a through groove; 123. a roller; 124. a switch; 125. a second servo motor; 126. a stirring shaft; 127. a medicine feeding pipe; 128. a baffle; 129. a hatch door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a multi-stage filtering device for environmental water treatment comprises a device body 100, wherein a switch 124, a first servo motor 118 and a second servo motor 125 which are used in the device body 100 are all products which are directly purchased in the market, the principle and the connection mode of the multi-stage filtering device are the prior art which are well known to those skilled in the art, and therefore the description is omitted, the device body 100 comprises a treatment box 110, a water inlet 111 is fixedly arranged at the top end of the treatment box 110, a water outlet 112 is fixedly arranged at the bottom end of the treatment box 110, a valve is arranged on the water outlet 112, a first servo motor 118 is fixedly arranged on one surface of the treatment box 110 through a mounting plate, a rotating shaft 119 is fixedly arranged at the output end of the first servo motor 118, one end of the rotating shaft 119, which is far away from the first servo motor 118, penetrates through an opening in the treatment box 110 and extends into the treatment box 110, a collar 120 is fixedly arranged on the outer side of the rotating shaft 119, a support rod 121 is fixedly arranged on the outer side of the collar 120, and the number of the resisting rod 121 is two, one side of the processing box 110 is fixedly provided with a switch 124, two sides of the processing box 110 are fixedly provided with a group of fixing plates 113, and each group of fixing plates 113 is two, one end of each group of two fixing plates 113, which is far away from each other, is fixedly provided with a tension spring 114, one end of each group of tension springs 114, which is far away from the fixing plates 113, is fixedly provided with a filter screen plate 115, the diameter of the filter screen plate of the top filter screen plate 115 is larger than that of the filter screen plate of the bottom filter screen plate 115, when in use, the switch 124 is operated to start the first servo motor 118, at the moment, the first servo motor 118 drives the rotating shaft 119 to rotate, so that the lantern ring 120 rotates, when the lantern ring 120 rotates to a certain position, the resisting rod 121 contacts with the filter screen plate 115, along with the continuous rotation of the resisting rod 121, when the filter screen plates 115 move away from each other, the tension spring 114 is in a stretching state, when the resisting rod 121 does not abut against the filter screen plate 115 any more, the extension spring 114 resets to drive the filter screen plate 115 to reset, and in the resetting process of the filter screen plate 115, sundries on the filter screen plate 115 are driven to move, so that the situation that the sundries are accumulated on the filter screen plate 115 to cause blockage is avoided, the cleaning frequency of workers is reduced, and the filtering efficiency is improved.

Furthermore, one side of the treatment box 110 is movably provided with a cabin door 129 through a hinge, and one side of the cabin door 129 is embedded with an observation window, so that the working condition inside the treatment box 110 can be conveniently and visually known, and the inside of the treatment box 110 can be conveniently cleaned and maintained through overturning of the cabin door 129.

Further, a second servo motor 125 is fixedly arranged on one side of the treatment box 110 through a mounting plate, a stirring shaft 126 is fixedly arranged at the output end of the second servo motor 125, one end of the stirring shaft 126 far away from the second servo motor 125 passes through an opening on the treatment box 110 and extends into the treatment box 110, one end of the stirring shaft 126 far away from the second servo motor 125 is movably connected with one side of the inner wall of the treatment box 110 through a bearing, a chemical feeding pipe 127 is fixedly arranged on one side of the treatment box 110, and a valve is installed on the chemical feeding pipe 127, when the filtered water source is accumulated on the bottom end of the inner wall of the treatment tank 110, the sterilizing fluid can be delivered into the bottom end of the interior of the processing chamber 110 through the dosing tube 127, at which time the second servo motor 125 is activated through the switch 124, when the second servo motor 125 works, the stirring shaft 126 is driven to rotate, so as to drive the filtered water source to be mixed with the sterilized water, and the reaction efficiency is improved.

Furthermore, the guide plates 128 are fixedly mounted on both sides of the inner wall of the treatment tank 110, and the guide plates 128 are all in an inclined shape, so that when water is discharged through the water discharge port 112, the guide plates 128 can guide the water source at the bottom of the treatment tank 110, and the water is discharged better.

Furthermore, a set of sliding grooves 116 are formed in two sides of the inner wall of the processing box 110, each set of sliding grooves 116 is two in number, sliding blocks 117 are slidably mounted inside the sliding grooves 116, one side of each sliding block 117 is slidably connected with the filter screen plate 115, and when the filter screen plate 115 moves up and down, the sliding blocks 117 are driven to slide in the sliding grooves 116, so that the stability of the filter screen plate 115 during movement is improved.

Furthermore, a through groove 122 is formed in one side of the abutting rod 121 far away from the lantern ring 120, a roller 123 is movably mounted inside the through groove 122 through a rotating shaft, and after the abutting rod 121 rotates to a certain position, the roller 123 is in rolling contact with the filter screen plate 115, so that friction force generated when the abutting rod 121 is in contact with the filter screen plate 115 is reduced.

The working principle is as follows: when the device is used by a worker, the device is firstly externally connected with a power supply, thereby providing electric power support for the device, when in use, a water source to be filtered is guided into the inside of the treatment box 110 from the water inlet 111, at the moment, the water source is contacted with the top filter screen plate 115, because the diameter of the filter screen of the top filter screen plate 115 is larger than that of the filter screen of the bottom filter screen plate 115, the top filter screen plate 115 can block sundries with larger diameter, the filtered water source passes through the top filter screen plate 115 to be contacted with the bottom filter screen plate 115, at the moment, the bottom filter screen plate 115 blocks and filters small-particle sundries, in the use process, the first servo motor 118 is started through the switch 124, at the moment, the first servo motor 118 drives the rotating shaft 119 to rotate, and then drives the abutting rod 121 to rotate, when the abutting rod 121 is rotated to a certain position, and is contacted with the filter screen plate 115 to drive the filter screen plate 115 to move away from each other, and drive extension spring 114 tensile deformation, when supporting rod 121 no longer with filter screen 115 contact, extension spring 114 resets and drives filter screen 115 and reset, and in the in-process that resets, debris on filter screen 115 takes place to remove to filter screen 115 leads.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multistage filter device for environmental water treatment, includes device body (100), its characterized in that: the device body (100) comprises a treatment box (110), a water inlet (111) is fixedly arranged at the top end of the treatment box (110), a water outlet (112) is fixedly arranged at the bottom end of the treatment box (110), a valve is arranged on the water outlet (112), a first servo motor (118) is fixedly arranged on one surface of the treatment box (110) through a mounting plate, a rotating shaft (119) is fixedly arranged at the output end of the first servo motor (118), one end, far away from the first servo motor (118), of the rotating shaft (119) penetrates through an opening in the treatment box (110) and extends into the treatment box (110), a sleeve ring (120) is fixedly arranged on the outer side of the rotating shaft (119), two support rods (121) are fixedly arranged on the outer side of the sleeve ring (120), a switch (124) is fixedly arranged on one side of the treatment box (110), the both sides of handling case (110) are fixed mounting all has a set of fixed plate (113), and the quantity of every group fixed plate (113) all is two, and every group is two the fixed plate (113) one end of keeping away from each other all fixed mounting have extension spring (114), two sets of extension spring (114) keep away from the one end of fixed plate (113) and all fixed mounting have filter plate (115), the top the diameter of filtering plate (115) filter screen is greater than the diameter of bottom filter plate (115) filter screen.

2. The multistage filtration device for environmental water treatment as set forth in claim 1, wherein: one side of the treatment box (110) is movably provided with a cabin door (129) through a hinge, and one side of the cabin door (129) is embedded with an observation window.

3. The multistage filtration device for environmental water treatment as set forth in claim 1, wherein: handle one side of case (110) and fix there is second servo motor (125) through mounting panel fixed mounting, the output fixed mounting of second servo motor (125) has (mixing) shaft (126), the one end that second servo motor (125) were kept away from in (mixing) shaft (126) passes the opening that handles on case (110) and extends to the inside of handling case (110), the one end that second servo motor (125) were kept away from in (mixing) shaft (126) is through bearing and the inner wall one side swing joint who handles case (110), one side fixed mounting who handles case (110) has dosing pipe (127), and installs the valve on dosing pipe (127).

4. The multistage filtration device for environmental water treatment as set forth in claim 1, wherein: both sides of the inner wall of the treatment box (110) are fixedly provided with guide plates (128), and the guide plates (128) are all inclined.

5. The multistage filtration device for environmental water treatment as set forth in claim 1, wherein: a set of spout (116) has all been seted up to the inner wall both sides of handling case (110), and the quantity of every group spout (116) all is two, the inside of spout (116) all slidable mounting has slider (117), one side of slider (117) all with filter plate (115) sliding connection.

6. The multistage filtration device for environmental water treatment as set forth in claim 1, wherein: a through groove (122) is formed in one side, away from the lantern ring (120), of the abutting rod (121), and a roller (123) is movably mounted inside the through groove (122) through a rotating shaft.