CN214653724U

CN214653724U - Medical wastewater treatment is with waste water treatment equipment of being convenient for quick replacement filter membrane

Info

Publication number: CN214653724U
Application number: CN202120349738.4U
Authority: CN
Inventors: 郝文勇; 吴培莲; 李俊; 崔秀华
Original assignee: Shandong Haolian Ecological Environment Equipment Co ltd
Current assignee: Shandong Haolian Ecological Environment Equipment Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-11-09
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a wastewater treatment device convenient for rapidly replacing a filter membrane for medical wastewater treatment, which comprises a bracket, a sealing cover and a filter screen, wherein the top of the bracket is fixedly connected with an organism, the inner wall of the organism is provided with a clamping groove, and the inside of the clamping groove is movably connected with a spring; the spring top is connected with the slider, slider one side fixedly connected with butt joint piece, slider one end fixedly connected with membrane frame is kept away from to butt joint piece, membrane frame internally mounted has filtration membrane. This medical wastewater treatment is with waste water treatment equipment of quick replacement filter membrane of being convenient for, demolish the gim peg, this moment under the elastic action of spring, the spring can upwards promote the slider, can drive membrane frame rebound through butt joint piece when the slider removes, and the membrane frame just can drive inside filter membrane rebound like this, finally just can very convenient drive filter membrane from the internal portion dismantlement of organism through the membrane frame when using to change filter membrane.

Description

Medical wastewater treatment is with waste water treatment equipment of being convenient for quick replacement filter membrane

Technical Field

The utility model relates to the technical field of wastewater treatment equipment, in particular to a wastewater treatment equipment for medical wastewater treatment, which is convenient for replacing a filter membrane.

Background

A large amount of toxic and harmful elements exist in medical wastewater, so that the medical wastewater needs to be treated by special sewage treatment equipment, the medical wastewater treatment equipment is industrial equipment capable of effectively treating the medical wastewater, sewage and pollutants are prevented from directly flowing into a water area, and the medical wastewater treatment equipment has important significance for improving ecological environment, promoting urban grade and promoting economic development.

The prior medical wastewater treatment equipment has the following defects when in use: the filter membranes in the device are firmly installed in the equipment, so that the fixed part needs to be disassembled within a long time in the later period of disassembly, and the whole disassembly becomes 36433, the handle 36433and the foot need to be improved on the existing equipment due to harmful substances in the medical wastewater, so that the disassembly of the filter membranes is more convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical wastewater treatment is with waste water treatment equipment of quick replacement filter membrane of being convenient for to the filter membrane of the device inside that the solution above-mentioned background art provided all is firm the installation in equipment, just needs the cost time to dismantle the fixed department like this when later stage is dismantled, owing to harmful substance in addition in the middle of the medical wastewater, thereby makes holistic dismantlement become \36433;, hand \36433;, the problem of foot.

In order to achieve the above object, the utility model provides a following technical scheme: a wastewater treatment device convenient for rapid replacement of a filter membrane for medical wastewater treatment comprises a support, a sealing cover and a filter screen, wherein the top of the support is fixedly connected with a machine body, the inner wall of the machine body is provided with a clamping groove, and a spring is movably connected inside the clamping groove;

the top of the spring is connected with a sliding block, one side of the sliding block is fixedly connected with a butt-joint block, one end, far away from the sliding block, of the butt-joint block is fixedly connected with a membrane frame, a filtering membrane is arranged in the membrane frame, the top of the membrane frame is fixedly provided with an installation block, and one side of the installation block is connected with a fixing bolt in a penetrating mode;

the sealing cover is connected with the machine body on the inner wall, the water inlet is arranged on the surface of the sealing cover, the sliding groove is formed in the inner wall of the water inlet, the inner wall of the sliding groove is movably connected with a convex block, the convex blocks are fixedly connected with the two ends of the filter screen, and the water outlet is arranged on one side of the bottom of the machine body.

Preferably, the number of the clamping grooves is two, the two clamping grooves are symmetrical with each other about a longitudinal midline of the machine body, and a group of springs, sliding blocks and butting blocks are arranged inside each clamping groove.

Preferably, the outer walls of the sliding block and the spring are tangent to the inner wall of the clamping groove, the two ends of the butt joint block are respectively and vertically connected with the sliding block and the membrane frame, and an elastic lifting structure is arranged among the spring, the sliding block, the butt joint block and the membrane frame.

Preferably, the two installation blocks are arranged symmetrically with respect to a longitudinal midline of the membrane frame, one side of each installation block horizontally penetrates through a fixing bolt, and the fixing bolt horizontally penetrates through the connection part of the installation blocks and the machine body and is in threaded connection.

Preferably, the number of the sliding chutes is two, the height of the surface openings of the two sliding chutes and the height of the surface of the inner wall of the water inlet are located on the same horizontal plane, the minimum transverse dimension between the inner walls of the sliding chutes is smaller than the dimension of the bump, and the maximum transverse dimension between the inner walls of the sliding chutes is matched with the dimension of the bump.

Preferably, the lug is the rubber material, and the lug is convex arc structure to the filter screen passes through to constitute interference between lug and the spout and is connected.

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

1. this medical wastewater treatment is with waste water treatment equipment of quick replacement filter membrane of being convenient for demolishs the gim peg when using, and this moment under the elastic action of spring, the spring can upwards promote the slider, can drive membrane frame rebound through butt joint piece when the slider removes, and the membrane frame just can drive inside filter membrane rebound like this, finally just can very convenient when using drive filter membrane from the inside dismantlement of organism through the membrane frame to change filter membrane.

2. This medical wastewater treatment is with waste water treatment equipment of quick replacement filter membrane of being convenient for docks the lug and the spout at filter screen both ends when using, then drives the lug through the filter screen and moves inside the spout, makes lug and the inside complete butt joint of spout, and inside the water inlet just can be installed to the filter screen like this, inside the filter screen just can prevent that large granule foreign matter from getting into the organism when finally using to the normal use of guarantee organism.

3. This medical wastewater treatment is with waste water treatment equipment draw-in groove inner wall and the outer wall of butt joint piece of being convenient for quick replacement filter membrane tangent, when the spring promoted the butt joint piece and remove, the removal orbit of butt joint piece will keep unanimous with the orbit of draw-in groove like this, finally just can play the effect that prevents the slider and rock at will when removing when using.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention;

fig. 3 is an enlarged schematic view of the present invention B.

In the figure: 1. a support; 2. a body; 3. a card slot; 4. a spring; 5. a slider; 6. a butt joint block; 7. a membrane frame; 8. a filtration membrane; 9. mounting blocks; 10. a fixing bolt; 11. a sealing cover; 12. a water inlet; 13. a chute; 14. a bump; 15. filtering with a screen; 16. and (7) a water outlet.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wastewater treatment device convenient for rapid replacement of a filter membrane for medical wastewater treatment comprises a support 1, a machine body 2, two clamping grooves 3, springs 4, sliders 5, a butt joint block 6, a membrane frame 7, a filter membrane 8, an installation block 9, a fixing bolt 10, a sealing cover 11, a water inlet 12, a sliding groove 13, a convex block 14, a filter screen 15 and a water outlet 16, wherein the top of the support 1 is fixedly connected with the machine body 2, the inner wall of the machine body 2 is provided with the two clamping grooves 3, the two clamping grooves 3 are symmetrical with each other about a longitudinal midline of the machine body 2, and a group of springs 4, sliders 5 and butt joint blocks 6 are arranged inside each clamping groove 3, so that two sides of the membrane frame 7 can be installed into the clamping grooves 3 through the corresponding sliders 5 and butt joint blocks 6, the membrane frame 7 is installed inside the machine body 2, and the springs 4 are movably connected inside the clamping grooves 3;

the top of the spring 4 is connected with a sliding block 5, the outer walls of the sliding block 5 and the spring 4 are tangent to the inner wall of the clamping groove 3, two ends of a butt joint block 6 are respectively and vertically connected with the sliding block 5 and a membrane frame 7, and an elastic lifting structure is arranged among the spring 4, the sliding block 5, the butt joint block 6 and the membrane frame 7, so that when in use, the sliding block 4 can push the sliding block 5 upwards, the membrane frame 7 can be driven to move upwards by the butt joint block 6 when the sliding block 5 moves, the butt joint block 6 is fixedly connected to one side of the sliding block 5, the membrane frame 7 is fixedly connected to one end of the butt joint block 6 far away from the sliding block 5, a filter membrane 8 is arranged inside the membrane frame 7, mounting blocks 9 are fixedly arranged at the top of the membrane frame 7, the mounting blocks 9 are provided with two, the two mounting blocks 9 are mutually symmetrical about the longitudinal midline of the membrane frame 7, and one side of each mounting block 9 horizontally passes through a fixing bolt 10, the fixing bolt 10 horizontally penetrates through the connecting part of the mounting block 9 and the machine body 2 to be in threaded connection, so that the membrane frame 7 can be fixedly mounted inside the machine body 2 through the mounting block 9 and the fixing bolt 10 to complete the mounting of the membrane frame 7, and the fixing bolt 10 is connected to one side of the mounting block 9 in a penetrating manner;

the inner wall of the sealing cover 11 is connected with a machine body 2, a water inlet 12 is arranged on the surface of the sealing cover 11, sliding grooves 13 are formed in the inner wall of the water inlet 12, two sliding grooves 13 are formed in the sliding grooves 13, the surface opening height of the two sliding grooves 13 and the surface height of the inner wall of the water inlet 12 are located on the same horizontal plane, the minimum transverse dimension between the inner walls of the sliding grooves 13 is smaller than that of a bump 14, the maximum transverse dimension between the inner walls of the sliding grooves 13 is matched with that of the bump 14, the bumps 14 at the two ends of a filter screen 15 are in butt joint with the sliding grooves 13, then the bump 14 is driven to move in the sliding grooves 13 through the filter screen 15, the bump 14 is in complete butt joint with the inner parts of the sliding grooves 13, the filter screen 15 can be installed in the water inlet 12, the inner walls of the sliding grooves 13 are movably connected with the bump 14, the bump 14 is made of rubber, the bump 14 is in a convex arc structure, and the filter screen 15 is in interference connection with the sliding grooves 13 through the bump 14, like this when lug 14 complete with spout 13 butt joint back, filter screen 15 can be stable install in the inside of water inlet 12, filter screen 15 both ends fixedly connected with lug 14, delivery port 16 is installed to 2 bottom one side of organism.

The working principle is as follows: when the wastewater treatment equipment for treating medical wastewater is used, a filter membrane is convenient to replace quickly, firstly, a fixing bolt 10 is detached when the wastewater treatment equipment is used, at the moment, a sliding block 5 is pushed upwards by a spring 4 under the elastic action of the spring 4, the sliding block 5 drives a membrane frame 7 to move upwards by a butt-joint block 6 when moving, so that the membrane frame 7 can drive an internal filter membrane 8 to move upwards, finally, the filter membrane 8 can be conveniently and quickly driven to be detached from the inside of a machine body 2 by the membrane frame 7 so as to replace the filter membrane 8, when the equipment is used, lugs 14 at two ends of a filter screen 15 are butted with sliding grooves 13, then the lugs 14 are driven by the filter screen 15 to move in the sliding grooves 13, so that the lugs 14 are completely butted with the inside of the sliding grooves 13, the filter screen 15 can be installed in a water inlet 12, and finally, when the equipment is used, the filter screen 15 can prevent large-particle foreign matters from entering the machine body 2, in order to ensure the normal use of organism 2, in addition, 3 inner walls of draw-in groove are tangent with the outer wall of butt joint piece 6, when spring 4 promoted butt joint piece 6 and remove like this, butt joint piece 6 the removal orbit will keep unanimous with draw-in groove 3's orbit, finally just can play the effect that prevents slider 5 and rock at will when removing when using, this is exactly the characteristics of the waste water treatment equipment of filter membrane quick replacement for medical waste water treatment, the content of not making detailed description in this description belongs to the prior art that technical personnel known in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a medical wastewater treatment is with waste water treatment equipment of quick replacement filter membrane of being convenient for, includes support (1), sealed lid (11) and filter screen (15), its characterized in that: the top of the bracket (1) is fixedly connected with a machine body (2), the inner wall of the machine body (2) is provided with a clamping groove (3), and a spring (4) is movably connected inside the clamping groove (3);

the top of the spring (4) is connected with a sliding block (5), one side of the sliding block (5) is fixedly connected with a butt-joint block (6), one end, far away from the sliding block (5), of the butt-joint block (6) is fixedly connected with a membrane frame (7), a filtering membrane (8) is arranged inside the membrane frame (7), an installation block (9) is fixedly arranged at the top of the membrane frame (7), and one side of the installation block (9) is connected with a fixing bolt (10) in a penetrating mode;

the utility model discloses a filter screen, including sealed lid (11), sealed lid (11) inner wall connection has organism (2), sealed lid (11) surface mounting has water inlet (12), spout (13) have been seted up to water inlet (12) inner wall, spout (13) inner wall swing joint has lug (14), filter screen (15) both ends fixedly connected with lug (14), delivery port (16) are installed to organism (2) bottom one side.

2. The wastewater treatment facility for medical wastewater treatment for facilitating rapid replacement of filter membranes according to claim 1, wherein: the clamping grooves (3) are arranged in two, the two clamping grooves (3) are symmetrical with respect to a longitudinal middle parting line of the machine body (2), and a group of springs (4), a sliding block (5) and a butt joint block (6) are arranged inside each clamping groove (3).

3. The wastewater treatment facility for medical wastewater treatment for facilitating rapid replacement of filter membranes according to claim 1, wherein: the outer walls of the sliding block (5) and the spring (4) are tangent to the inner wall of the clamping groove (3), the two ends of the butt joint block (6) are respectively and vertically connected with the sliding block (5) and the film frame (7), and an elastic lifting structure is arranged among the spring (4), the sliding block (5), the butt joint block (6) and the film frame (7).

4. The wastewater treatment facility for medical wastewater treatment for facilitating rapid replacement of filter membranes according to claim 1, wherein: the two installation blocks (9) are arranged, the two installation blocks (9) are symmetrical with each other about a longitudinal midline of the membrane frame (7), one side of each installation block (9) horizontally penetrates through a fixing bolt (10), and the connecting part of the fixing bolt (10) horizontally penetrating through the installation blocks (9) and the machine body (2) is in threaded connection.

5. The wastewater treatment facility for medical wastewater treatment for facilitating rapid replacement of filter membranes according to claim 1, wherein: the two sliding grooves (13) are arranged, the surface opening heights of the two sliding grooves (13) and the surface height of the inner wall of the water inlet (12) are located on the same horizontal plane, the minimum transverse dimension between the inner walls of the sliding grooves (13) is smaller than the dimension of the bump (14), and the maximum transverse dimension between the inner walls of the sliding grooves (13) is matched with the dimension of the bump (14).

6. The wastewater treatment facility for medical wastewater treatment for facilitating rapid replacement of filter membranes according to claim 1, wherein: the lug (14) is made of rubber, the lug (14) is of a convex arc-shaped structure, and the filter screen (15) is in interference connection with the sliding groove (13) through the lug (14).