CN218262012U

CN218262012U - Wastewater treatment equipment

Info

Publication number: CN218262012U
Application number: CN202222444048.4U
Authority: CN
Inventors: 周小琳; 鞠鸿林; 李子浩; 张源; 孙鹏成; 宫筱; 钟宛真; 刘育铭; 高宏宇; 彭天瑞; 徐艳宁; 程丽华; 毕学军
Original assignee: Qingdao University of Technology
Current assignee: Qingdao University of Technology
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-10
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a wastewater treatment equipment relates to waste water treatment technical field. The wastewater treatment equipment comprises a machine body, wherein a water inlet valve is arranged on the outer wall of the bottom of the left side of the machine body, a filter screen is fixedly arranged on the inner wall of the machine body, a containing body is fixedly arranged on the inner wall of the bottom of the machine body, a screen is fixedly arranged on the inner surface of the containing body, and a discharging structure is arranged inside the machine body. This waste water treatment equipment, in order to reduce the inside solid impurity of organism and block up the possibility of screen cloth or filter screen, through being provided with row material structure, cooperation brush board and brush-holder stud, so that the motion of screw slider can be periodic will fall the solid impurity on the screen cloth and push into in the holding box, make solid impurity and the inside mainstream waste water of organism keep certain off-state, thereby reduce the stay volume of the inside solid impurity of organism, reduce its possibility that causes the jam, improve the waste water edulcoration efficiency of device.

Description

Wastewater treatment equipment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device.

Background

In the process of carrying out aquaculture, because the biological density in the unit waters area is big, consequently need timely change or handle the regional water of aquaculture, otherwise can cause the aquatic products output to reduce, can cause a large amount of deaths of cultivations such as fish and shrimp when serious, cause huge economic loss for the raiser, and when carrying out the sewage change in aquaculture district, need handle discharged waste water.

The existing wastewater treatment mode aiming at aquaculture generally adopts a physical and chemical method for treatment, a chemical flocculant is put into sewage to remove some inorganic matters and particulate matters in the wastewater, and the chemical flocculant can change the particulate matters or inorganic matters in the water into solid with larger volume, so that the solid is separated from the wastewater in a sedimentation mode.

When the treated wastewater is continuously discharged, solid impurities in the treated wastewater are respectively discharged with the wastewater in a static separation mode, and the amount of the wastewater in the aquaculture process is large and needs to be continuously discharged, so that the wastewater treatment pressure of the device is too large, and further the subsequent wastewater treatment efficiency is adversely affected; in view of this, we propose a wastewater treatment plant.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a waste water treatment equipment, which solves the problem mentioned in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wastewater treatment equipment, includes the organism, the water intaking valve has been seted up to the left side bottom outer wall of organism, the drain valve has been seted up to the right side top outer wall of organism, the slag notch has been seted up to the bottom of organism, the inner wall fixed mounting of organism has the filter screen, the bottom inner wall fixed mounting of organism has the holding body, the internal fixed surface who holds the body installs the screen cloth, the inside of organism is provided with row material structure, it includes to arrange the material structure:

the driving motor is fixedly installed on the outer wall of the top of the machine body, a first transmission gear is fixedly connected to the output end of the driving motor, a rotating shaft is rotatably installed on the inner wall of the machine body, and a second transmission gear penetrates through the rotating shaft;

the lower surface of the screen is fixedly connected with a guide rod, a threaded sliding block penetrates through the guide rod, and a transmission plate is fixedly mounted on the outer wall of the right side of the threaded sliding block;

the outer wall of the right side of the transmission plate is hinged with the top end of the connecting rod, the bottom end of the connecting rod is hinged with the brush plate, the outer wall of the right side of the transmission plate is hinged with the end part of the elastic part, and the other end of the elastic part is hinged to the inner wall of the connecting rod;

the pivot runs through and blocks the piece, and blocks piece and pivot fixed connection, block the tip of the left side outer wall fixedly connected with brush-holder stud of piece, the inner wall joint of organism has the containing box.

Preferably, the number of screen cloth is provided with two sets ofly, and two sets of screen cloths are the internal surface of certain interval setting at the inside container of organism.

Preferably, the inner wall of the threaded slider is provided with a circular through hole with the same diameter as the outer diameter of the guide rod, and the guide rod penetrates through the circular through hole and is in sliding connection with the threaded slider.

Preferably, the inside of organism is provided with the oxygenation structure, the oxygenation structure is including the oxygen-increasing machine, the top outer wall fixed mounting of organism has the oxygen-increasing machine, the top inner wall of organism rotates and installs the rotary drum, the pivot runs through there is the driving gear, and driving gear and pivot fixed connection, the top inner wall of rotary drum rotates and installs driven gear, the pivot runs through there is the drive bevel gear, and drive bevel gear and pivot fixed connection, driven bevel gear is installed in the inner wall rotation of rotary drum, driven bevel gear's right side outer wall fixedly connected with bull stick's left end, fixed mounting has the puddler on the arc outer wall of bull stick, fixed mounting has the tip of blast pipe on the arc outer wall of pivot.

Preferably, the arc-shaped inner wall of the rotating drum is provided with insections capable of being meshed with the driven gear.

Preferably, the inside of pivot is hollow setting to the top of pivot is rotated with the output of oxygen-increasing machine and is connected, simultaneously, the inside of blast pipe is hollow setting, and the inside cavity of blast pipe and the inside cavity through connection of pivot.

(III) advantageous effects

The utility model provides a wastewater treatment device. The method has the following beneficial effects:

(1) This waste water treatment equipment is when using, in order to reduce the inside solid impurity of organism and block up the possibility of screen cloth or filter screen, through being provided with row material structure, cooperation brush board and brush-holder stud, so that the motion of screw slider can be periodic will fall on the solid impurity on the screen cloth and push into to receive the case, make solid impurity and the inside mainstream waste water of organism keep certain off-state, thereby reduce the stay volume of the inside solid impurity of organism, reduce its possibility that causes the jam, improve the waste water edulcoration efficiency of device.

(2) This waste water treatment equipment is when using, waste water after in order to make the purification can directly be utilized by the aquaculture waters, through pivot and the blast pipe that is hollow setting, so that the oxygen-increasing machine produced can directly let in the waste water after the organism inside purifies, the bull stick that the cooperation level set up simultaneously and the puddler of perpendicular setting, with the effect of oxygen through blast pipe exhaust in aqueous dispersion with higher speed, thereby improve the oxygen content in the waste water after purifying, guarantee aquaculture industry's normal oxygen suppliment demand of fishes and shrimps.

Drawings

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

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

FIG. 3 is a schematic view of a partially enlarged structure of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the enlarged structure of the area B in fig. 2 according to the present invention.

In the figure: 1. a body; 2. a water inlet valve; 3. a drain valve; 4. a slag discharge port; 5. filtering with a screen; 6. a containing body; 7. a screen mesh; 8. a discharging structure; 801. a drive motor; 802. a first transmission gear; 803. a rotating shaft; 804. a second transmission gear; 805. a threaded slider; 806. a drive plate; 807. a connecting rod; 808. brushing a plate; 809. an elastic member; 810. a guide rod; 811. a blocking block; 812. a brush bar; 813. a storage box; 9. an oxygenation structure; 901. an aerator; 902. a rotating drum; 903. a driving gear; 904. a driven gear; 905. a drive bevel gear; 906. a driven bevel gear; 907. a rotating rod; 908. a stirring rod; 909. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a wastewater treatment equipment, including organism 1, water intaking valve 2 has been seted up to the left side bottom outer wall of organism 1, drain valve 3 has been seted up to the right side top outer wall of organism 1, row's cinder notch 4 has been seted up to the bottom of organism 1, the inner wall fixed mounting of organism 1 has filter screen 5, the bottom inner wall fixed mounting of organism 1 has accommodating body 6, accommodating body 6's internal surface fixed mounting has screen cloth 7, organism 1's inside is provided with row material structure 8, it is including driving motor 801 to arrange material structure 8, the top outer wall fixed mounting of organism 1 has driving motor 801, driving motor 801's 801 output fixedly connected with drive gear 802, organism 1's inner wall rotates installs pivot 803, pivot 803 runs through there is drive gear two 804, and drive gear two 804 and pivot 803 fixed connection, the lower surface fixed connection of screen cloth 7 has guide rod 810, the guide rod 810 runs through threaded slider 805, and threaded slider 805 and guide rod 810 sliding connection, the right side outer wall fixed mounting of threaded slider 805 has block plate 806, the right side outer wall of 806 articulates there is the top that has the connecting rod 811, the right side outer wall passes through the end portion 811 that there is connected with block 811, the other end portion 811 that the fixed connection has block 811, the other end portion 811 that the block 811 articulates there is connected with block 811, the fixed connection piece that there is the end portion 811 that there is the fixed connection pole 811, the right side of the other end portion 811, the fixed connection pole 811 that there is connected with block 811, the end portion 811, the other end portion of the other end portion 811 that there is connected with block 811, the fixed connection of the block 811, the inner wall of the block 811, the block 811.

In one embodiment of the present invention, the inlet valve 2 is disposed below the screen 7, and the screen 5 is disposed above the screen 7, meanwhile, two sets of screens 7 are arranged, and the two sets of screens 7 are arranged on the inner surface of the accommodating body 6 in the machine body 1 at certain intervals, further, the bottom end of the rotating shaft 803 is rotatably connected with the upper surface of the bottommost screen 7, meanwhile, the bottom of the rotating shaft 803 is provided with a section of reciprocating screw thread, the thread is positioned at the gap between the two groups of screens 7, meanwhile, the upper surface of the blocking block 811 is the bottommost point of the thread, in addition, the second transmission gear 804 is meshed with the first transmission gear 802 to realize transmission, meanwhile, the threaded slider 805 is in threaded connection with the rotating shaft 803 on the section of thread, so that when the rotating shaft 803 rotates, the threaded slider 805 is matched with the guide rod 810 to move downwards along the guide rod 810 in the vertical direction, further, the elastic piece 809 is composed of a telescopic piece with a length capable of freely extending and contracting and a spring, so that the elastic members 809 can always maintain a better restoring capability when being compressed or stretched, and the elastic members 809 are in a tensed state in the illustrated state, and in addition, the length of the brush rod 812 is shorter than the distance between the blocking block 811 and the brush plate 808 when the screw slider 805 moves to the highest position, so as to avoid the mutual interference between the brush rod 812 and the brush plate 808, thereby ensuring the stability of the device during operation, and simultaneously, the outer wall of the left end of the containing box 813 is provided with a plurality of water permeable holes, so that the water entering into the containing box 813 can be directly discharged, the waste of water resources is reduced, in addition, the inner wall of the threaded slider 805 is opened with a circular through hole having the same diameter as the outer diameter of the guide rod 810, and the guide rod 810 penetrates through the circular through hole to be slidably connected with the threaded slider 805.

In addition, in order to enable the purified wastewater to be directly utilized by aquaculture water areas, sufficient oxygen can be normally provided for fish and shrimp in the aquaculture water areas, an oxygen increasing structure 9 is arranged inside the machine body 1, the oxygen increasing structure 9 comprises an oxygen increasing machine 901, the oxygen increasing machine 901 is fixedly installed on the outer wall of the top of the machine body 1, a rotary drum 902 is rotatably installed on the inner wall of the top of the machine body 1, a driving gear 903 penetrates through the rotary shaft 803, the driving gear 903 is fixedly connected with the rotary shaft 803, a driven gear 904 is rotatably installed on the inner wall of the top of the rotary drum 902, a driving bevel gear 905 penetrates through the rotary shaft 803, a driven bevel gear 906 is rotatably installed on the inner wall of the rotary drum 902, the left end of a rotary rod 907 is fixedly connected to the outer wall of the right side of the driven bevel gear 906, a stirring rod 908 is fixedly installed on the arc-shaped outer wall of the rotary rod 907, and the end of an exhaust pipe 909 is fixedly installed on the arc-shaped outer wall of the rotary shaft 803.

In the embodiment of the present invention, the rotating shaft 803 is penetrated by the rotating drum 902, and the rotating drum 902 is rotatably connected to the rotating shaft 803, and at the same time, two sets of the rotating drums 902 are provided, and the bottom end of the other set of the rotating drum 902 is rotatably installed on the upper surface of the filter screen 5, and the two sets of the rotating drums 902 are symmetrically arranged on the upper and lower sides of the exhaust pipe 909 by taking the central axis of the exhaust pipe 909 as the symmetry axis, further, the driven gear 904 is engaged with the driving gear 903 and realizes transmission, and in addition, the arc-shaped inner wall of the rotating drum 902 is provided with the teeth capable of engaging with the driven gear 904, so that when the rotating shaft 803 rotates, the rotating drum 902 rotates at a lower rotating speed relative to the rotating shaft 803, specifically, a certain rotation speed difference is maintained between the rotating drum 902 and the rotating shaft 803, further, the driven bevel gear 906 is meshed with the drive bevel gear 905 to realize transmission, in addition, the stirring rod 908 is arranged in a vertical manner, in addition, the inside of the rotating shaft 803 is arranged in a hollow manner, and the top end of the rotating shaft 803 is rotationally connected with the output end of the oxygen increasing machine 901, so that oxygen output by the oxygen increasing machine 901 can directly enter the inner cavity of the rotating shaft 803, meanwhile, the inside of the exhaust pipe 909 is arranged in a hollow manner, the inner cavity of the exhaust pipe 909 is communicated with the inner cavity of the rotating shaft 803, and meanwhile, a plurality of fine air holes are formed in the arc-shaped outer wall of the exhaust pipe 909.

In the utility model, when in use, the waste water of aquaculture is input into the machine body 1 through the water inlet valve 2, the solid impurities in the waste water are separated through the preset screen 7 and the filter screen 5, so as to obtain relatively clean water, and the water is discharged through the water discharge valve 3 to be supplied to the aquaculture industry for use, furthermore, in order to avoid that the solid impurities in the water body can not be well treated in the machine body 1 when a large amount of waste water of aquaculture industry is treated, the blockage of the screen 7 or the filter screen 5 is easily caused, and the waste water treatment efficiency of the whole device is influenced, the material discharge structure 8 is arranged, under the driving of the driving motor 801, the transmission gear I802 and the transmission gear II 804 are matched to drive the rotating shaft 803 to rotate, and further the thread sliding block 805 and the guide rod 810 are matched to enable the connecting rod 807 to drive the brush plate 808 to periodically brush the surface of the screen 7, therefore, solid impurities are guided to enter the containing box 813 and keep a certain separation state with mainstream waste water in the machine body 1, so that the retention amount of the solid impurities in the machine body 1 is reduced, the possibility of blockage caused by the solid impurities is reduced, the waste water impurity removal efficiency of the device is improved, in addition, in order to ensure that the purified waste water can be directly utilized by aquaculture water areas, sufficient oxygen can be normally provided for fishes and shrimps in the aquaculture water areas, through arranging the oxygen increasing structure 9, matching with the hollow rotating shaft 803 and the exhaust pipe 909, so that the oxygen generated by the oxygen increasing machine 901 can be directly introduced into the purified waste water in the machine body 1, and simultaneously matching with the horizontally arranged rotating shaft 907 and the vertically arranged stirring rod 908, the effect of dispersing the oxygen discharged through the exhaust pipe 909 in the water is accelerated, so that the oxygen content in the purified waste water is improved, ensuring the normal oxygen supply requirement of the fishes and shrimps in the aquaculture industry.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wastewater treatment equipment, includes organism (1), water intaking valve (2) have been seted up to the left side bottom outer wall of organism (1), drain valve (3) have been seted up to the right side top outer wall of organism (1), row cinder notch (4) have been seted up to the bottom of organism (1), the inner wall fixed mounting of organism (1) has filter screen (5), the bottom inner wall fixed mounting of organism (1) has the body of holding (6), the internal fixed surface of the body of holding (6) installs screen cloth (7), its characterized in that: the inside of organism (1) is provided with row material structure (8), arrange material structure (8) and include:

the device comprises a driving motor (801), wherein the driving motor (801) is fixedly installed on the outer wall of the top of the machine body (1), the output end of the driving motor (801) is fixedly connected with a first transmission gear (802), the inner wall of the machine body (1) is rotatably provided with a rotating shaft (803), and a second transmission gear (804) penetrates through the rotating shaft (803);

the lower surface of the screen (7) is fixedly connected with the guide rod (810), a threaded sliding block (805) penetrates through the guide rod (810), and a transmission plate (806) is fixedly mounted on the outer wall of the right side of the threaded sliding block (805);

the outer wall of the right side of the transmission plate (806) is hinged with the top end of the connecting rod (807), the bottom end of the connecting rod (807) is hinged with a brushing plate (808), the outer wall of the right side of the transmission plate (806) is hinged with the end part of an elastic piece (809), and the other end of the elastic piece (809) is hinged on the inner wall of the connecting rod (807);

block piece (811), pivot (803) run through and block piece (811), and block piece (811) and pivot (803) fixed connection, the tip of the left side outer wall fixedly connected with brush-holder stud (812) that blocks piece (811), the inner wall joint of organism (1) has containing box (813).

2. The wastewater treatment plant according to claim 1, characterized in that: the quantity of screen cloth (7) is provided with two sets ofly, and two sets of screen cloth (7) are the internal surface that the certain interval set up the body (6) that holds inside organism (1).

3. A wastewater treatment plant according to claim 1, characterized in that: the inner wall of the threaded sliding block (805) is provided with a circular through hole with the diameter the same as the outer diameter of the guide rod (810), and the guide rod (810) penetrates through the circular through hole to be connected with the threaded sliding block (805) in a sliding mode.

4. The wastewater treatment plant according to claim 1, characterized in that: the oxygen increasing machine is characterized in that an oxygen increasing structure (9) is arranged inside the machine body (1), the oxygen increasing structure (9) comprises an oxygen increasing machine (901), the oxygen increasing machine (901) is fixedly mounted on the outer wall of the top of the machine body (1), a rotating drum (902) is rotatably mounted on the inner wall of the top of the machine body (1), a driving gear (903) penetrates through the rotating shaft (803), the driving gear (903) is fixedly connected with the rotating shaft (803), a driven gear (904) is rotatably mounted on the inner wall of the top of the rotating drum (902), a driving bevel gear (905) penetrates through the rotating shaft (803), the driving bevel gear (905) is fixedly connected with the rotating shaft (803), a driven bevel gear (906) is rotatably mounted on the inner wall of the rotating drum (902), the outer wall of the right side of the driven bevel gear (906) is fixedly connected with the left end of a rotating rod (907), a stirring rod (908) is fixedly mounted on the arc-shaped outer wall of the rotating rod (907), and the end of an exhaust pipe (909) is fixedly mounted on the arc-shaped outer wall of the rotating shaft (803).

5. The wastewater treatment plant according to claim 4, characterized in that: the arc-shaped inner wall of the rotary drum (902) is provided with insections which can be meshed with the driven gear (904).

6. The wastewater treatment plant according to claim 4, characterized in that: the inside of pivot (803) is hollow setting to the top of pivot (803) rotates with the output of oxygen-increasing machine (901) to be connected, simultaneously, the inside of blast pipe (909) is hollow setting, blast pipe (909) internal cavity and pivot (803) internal cavity through connection.