CN215906069U

CN215906069U - Rotary type squeezing sewage treatment dehydrator

Info

Publication number: CN215906069U
Application number: CN202122242409.2U
Authority: CN
Inventors: 张春野
Original assignee: Liaoning Xingyuan Environmental Protection Co ltd
Current assignee: Liaoning Xingyuan Environmental Protection Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-25
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a rotary squeezing sewage treatment dehydrator which comprises a support frame, wherein a device main body is fixedly installed at the top of the support frame, a primary dehydration cavity and a secondary dehydration cavity are formed in an inner cavity of the device main body, a primary dehydration mechanism is assembled in the primary dehydration cavity, a secondary dehydration mechanism is assembled in the secondary dehydration cavity, a linkage device is assembled between the primary dehydration mechanism and the secondary dehydration mechanism, a water outlet frame is integrally formed at the bottom of the primary dehydration cavity, and a discharge hole penetrating through the device main body is formed in the side wall of the secondary dehydration cavity. The primary dewatering mechanism and the secondary dewatering mechanism in the primary dewatering cavity and the secondary dewatering cavity respectively carry out dewatering treatment on sludge, sewage in the sludge is separated, the separation effect of the sludge and the sewage is guaranteed, the separated sewage can be filtered through the terminal filter frame, the terminal filter frame is replaced regularly, and the filtering effect of the terminal filter frame can be guaranteed.

Description

Rotary type squeezing sewage treatment dehydrator

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a rotary type squeezing sewage treatment dehydrator.

Background

With the continuous development of society, the protection of environment has become the problem that people attach more and more importance to, need handle sewage in the in-process of environmental protection to make sewage reach the requirement of discharging, reduce the pollution to the surrounding environment, also be very important part to the processing of mud in sewage treatment, need separate the sewage in the mud in the in-process of handling, current sludge treatment equipment can only once squeeze the mud, can not be abundant separate the sewage in the mud, thereby influence follow-up treatment to the mud effect. Therefore, a rotary type squeezing sewage treatment dehydrator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary type squeezing sewage treatment dehydrator to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sewage treatment hydroextractor is squeezed to rotation type, includes the support frame, the top fixed mounting of support frame has the device main part, elementary dehydration chamber and secondary dehydration chamber have been seted up to the inner chamber of device main part, elementary dehydration intracavity fixed mounting has first filter screen, secondary dehydration intracavity fixed mounting has the second filter screen, elementary dehydration intracavity is equipped with elementary dehydration mechanism, secondary dehydration intracavity is equipped with secondary dehydration mechanism, be equipped with aggregate unit between elementary dehydration mechanism and the secondary dehydration mechanism, the top integrated into one piece in elementary dehydration chamber has throws the material frame, and the bottom integrated into one piece in elementary dehydration chamber has a water frame, the discharge gate that runs through the device main part is seted up to the lateral wall in secondary dehydration chamber.

Preferably, the primary dewatering cavity and the secondary dewatering cavity are communicated through a first connecting port and a second connecting port, and the second connecting port is positioned below the first connecting port.

Preferably, elementary dehydration mechanism is including rotating the axis of rotation of connecting in elementary dehydration intracavity, the output fixed connection of elementary dehydration chamber and motor is run through to the left end of axis of rotation, motor fixed mounting is in the lateral wall inner chamber of device main part, the right-hand member of axis of rotation rotates with the lateral wall in elementary dehydration chamber to be connected, the lateral wall evenly distributed of axis of rotation has the flight.

Preferably, secondary dewatering mechanism is including fixed mounting in the fixed plate of secondary dewatering intracavity, secondary dewatering intracavity is equipped with the mounting bracket that runs through the fixed plate, fixed mounting has reset spring between the top of mounting bracket and the fixed plate, the even fixed mounting in bottom of mounting bracket has the extrusion piece.

Preferably, the linkage device comprises a trigger rod and a stress block, the trigger rod is fixedly installed on the side wall of the right end of the rotating shaft, the stress block is fixedly installed on the side wall of the installation frame, and the trigger rod corresponds to the stress block in position.

Preferably, the side wall of the water outlet frame is provided with an assembly groove, the end filter frame is inserted in the assembly groove, the side wall of the end filter frame is provided with an installation groove, the installation groove is connected with a positioning fixture block in a sliding mode, one end of the positioning fixture block is inserted in the side wall of the assembly groove, and a pressure spring is fixedly installed between the other end of the positioning fixture block and the installation groove.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a sewage treatment hydroextractor is squeezed to rotation type, set up elementary dehydration chamber and secondary dehydration chamber in the device main part, elementary dehydration mechanism and secondary dehydration mechanism through elementary dehydration chamber and secondary dehydration intracavity carry out dehydration to mud respectively, separate the sewage in the mud, guarantee the separation effect of mud and sewage, be provided with aggregate unit between elementary dehydration mechanism and secondary dehydration mechanism, guarantee elementary dehydration mechanism and secondary dehydration mechanism's simultaneous movement through aggregate unit, the operation process is simpler, be provided with detachable end filter frame in going out the water frame, can filter the sewage after the separation through end filter frame, change end filter frame through regular, can guarantee end filter frame's filter effect.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a detailed view of fig. 1 at a.

Fig. 4 is a detailed view of fig. 1 at b.

In the figure: 1. the support frame, 2, the device main part, 3, primary dehydration chamber, 4, secondary dehydration chamber, 5, first filter screen, 6, the second filter screen, 7, primary dehydration mechanism, 71, axis of rotation, 72, the motor, 73, the flight, 8, secondary dehydration mechanism, 81, the fixed plate, 82, the mounting bracket, 83, reset spring, 84, the extrusion piece, 9, the aggregate unit, 91, the trigger bar, 92, the atress piece, 10, throw the material frame, 11, go out the water frame, 12, the discharge gate, 13, first interface, 14, the second connector, 15, the fitting tank, 16, the end filter frame, 17, the mounting groove, 18, the location fixture block, 19, compression spring.

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 and fig. 2, the present invention provides a technical solution: a rotary squeezing sewage treatment dehydrator comprises a support frame 1, a device main body 2 is fixedly installed at the top of the support frame 1, a primary dehydration cavity 3 and a secondary dehydration cavity 4 are formed in an inner cavity of the device main body 2, a first filter screen 5 is fixedly installed in the primary dehydration cavity 3, a second filter screen 6 is fixedly installed in the secondary dehydration cavity 4, the first filter screen 5 is annularly distributed in the primary dehydration cavity 3, the primary dehydration cavity 3 is communicated with the secondary dehydration cavity 4 through a first connecting port 13 and a second connecting port 14, the first connecting port 13 is positioned above the first filter screen 5 and the second filter screen 6 and used for discharging sludge, the second connecting port 14 is positioned below the first filter screen 5 and the second filter screen 6 and used for collecting separated sewage, a feeding frame 10 is integrally formed at the top of the primary dehydration cavity 3, and a water outlet frame 11 is integrally formed at the bottom of the primary dehydration cavity 3, the lateral wall of the secondary dehydration cavity 4 is provided with a discharge port 12 penetrating through the device main body 2, the feeding frame 10 is used for feeding sludge to be squeezed into the primary dehydration cavity 3, the water outlet frame 11 is used for discharging and transporting separated sewage, and the discharge port 12 is used for discharging the sludge after primary dehydration and secondary dehydration.

Elementary dehydration mechanism 7 is equipped with in 3 in the elementary dehydration chamber, 4 are equipped with secondary dehydration mechanism 8 in the secondary dehydration chamber, be equipped with aggregate unit 9 between elementary dehydration mechanism 7 and the secondary dehydration mechanism 8, carry out preliminary dehydration to mud through elementary dehydration mechanism 7 in elementary dehydration chamber 3, mud after elementary dehydration enters into secondary dehydration chamber 4 through first connector 13, carry out extrusion dehydration once more through secondary dehydration mechanism 8, the mud after the completion dehydration passes through discharge gate 12 and locates to discharge, make elementary dehydration mechanism 7 drive secondary dehydration mechanism 8 at the in-process of motion and move through aggregate unit 9.

Primary dehydration mechanism 7 is including rotating the axis of rotation 71 of connecting in primary dehydration chamber 3, the left end of axis of rotation 71 runs through primary dehydration chamber 3 and the output fixed connection of motor 72, motor 72 fixed mounting is in the lateral wall inner chamber of device main part 2, the right-hand member of axis of rotation 71 rotates with the lateral wall in primary dehydration chamber 3 to be connected, the lateral wall evenly distributed of axis of rotation 71 has flight 73, motor 72 electricity is connected external power source, after motor 72 circular telegram is opened, drive axis of rotation 71 through motor 72 and rotate, flight 73's the direction that sets up is for driving the material in the primary dehydration chamber 3 and moves right, drive flight 73 after axis of rotation 71 rotates, make mud move gradually right and extrude the dehydration, sewage after the extrusion enters into the bottom in primary dehydration chamber 3 behind first filter screen 5, then can discharge sewage through water frame 11.

Secondary dewatering mechanism 8 is including fixed mounting in the fixed plate 81 of secondary dewatering chamber 4, be equipped with the mounting bracket 82 that runs through fixed plate 81 in the secondary dewatering chamber 4, fixed mounting has reset spring 83 between the top of mounting bracket 82 and the fixed plate 81, the even fixed mounting in bottom of mounting bracket 82 has extrusion piece 84, reset spring 83 produces elasticity to mounting bracket 82, make mounting bracket 82 reset on a bias, after mounting bracket 82 moves down, extrude the mud in the secondary dewatering chamber 4 through extrusion piece 84, separate the sewage in the mud once more.

As shown in fig. 3, the linkage 9 includes a trigger bar 91 and a force-receiving block 92, the trigger bar 91 is fixedly installed on a right end side wall of the rotation shaft 71, the force-receiving block 92 is fixedly installed on a side wall of the mounting bracket 82, the positions of the trigger bar 91 and the force-receiving block 92 correspond to each other, after the rotation shaft 71 rotates, the trigger bar 91 can intermittently contact with the force-receiving block 92, so that the force-receiving block 92 drives the mounting bracket 82 to move downwards, and after the trigger bar 91 is separated from the force-receiving block 92, the mounting bracket 82 can be reset by the elastic force from the reset spring 83.

As shown in fig. 4, the side wall of the water outlet frame 11 is provided with an assembly groove 15, a terminal filter frame 16 is inserted into the assembly groove 15, the side wall of the terminal filter frame 16 is provided with an installation groove 17, a positioning fixture block 18 is slidably connected in the installation groove 17, one end of the positioning fixture block 18 is inserted into the side wall of the assembly groove 15, a pressure spring 19 is fixedly installed between the other end of the positioning fixture block 18 and the installation groove 17, the side wall of the water outlet frame 11 is fixedly connected with a drain pipe for discharging separated sewage, the separated sewage is filtered again through the terminal filter frame 16 to prevent silt from mixing into the sewage, the terminal filter frame 16 is clamped with the side wall of the assembly groove 15 through the positioning fixture block 18, the positioning fixture blocks 18 are symmetrically distributed up and down to ensure the stability with the assembly groove 15, the terminal filter frame 16 is detachably connected with the assembly groove 15 through the positioning fixture block 18, the terminal filter rack 16 is convenient to disassemble, replace or clean, so that the terminal filter rack 16 can ensure a better filtering effect.

The working principle is as follows: in the using process, sludge to be treated is put in from the feeding frame 10, the primary dewatering mechanism 7 is started, the sludge is treated by the movement of the primary dewatering mechanism 7, the sludge is extruded and dewatered in the primary dewatering cavity 3, the sewage enters the water outlet frame 11 from the first filter screen 5 to be discharged, the sludge after primary dewatering enters the secondary dewatering cavity 4, while the rotating shaft 71 of the primary dewatering mechanism 7 is rotated, the trigger lever 91 can be intermittently pressed against the force receiving block 92, can drive mounting bracket 82 downstream after extrusion atress piece 92 receives the extrusion, extrude the mud in the secondary dehydration chamber 4 through extrusion piece 84, separate the sewage in the mud once more, the sewage of isolating enters into water frame 11 through second connector 14 in, discharges through water frame 11, and the mud after the dehydration passes through discharge gate 12 and locates to discharge.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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

Claims

1. The utility model provides a sewage treatment hydroextractor is squeezed to rotation type, includes support frame (1), its characterized in that, the top fixed mounting of support frame (1) has device main part (2), elementary dehydration chamber (3) and secondary dehydration chamber (4) have been seted up to the inner chamber of device main part (2), fixed mounting has first filter screen (5) in elementary dehydration chamber (3), fixed mounting has second filter screen (6) in secondary dehydration chamber (4), be equipped with elementary dehydration mechanism (7) in elementary dehydration chamber (3), be equipped with secondary dehydration mechanism (8) in secondary dehydration chamber (4), be equipped with aggregate unit (9) between elementary dehydration mechanism (7) and secondary dehydration mechanism (8), the top integrated into one piece in elementary dehydration chamber (3) has a work or material rest (10), and the bottom integrated into one piece in elementary dehydration chamber (3) has a water frame (11), the side wall of the secondary dehydration cavity (4) is provided with a discharge hole (12) which penetrates through the device main body (2).

2. The rotary press sewage treatment dehydrator of claim 1, wherein: the primary dewatering cavity (3) and the secondary dewatering cavity (4) are communicated through a first connecting port (13) and a second connecting port (14), and the second connecting port (14) is located below the first connecting port (13).

3. The rotary press sewage treatment dehydrator of claim 1, wherein: elementary dehydration mechanism (7) are including rotating axis of rotation (71) of connecting in elementary dehydration chamber (3), the output fixed connection of elementary dehydration chamber (3) and motor (72) is run through to the left end of axis of rotation (71), motor (72) fixed mounting is in the lateral wall inner chamber of device main part (2), the right-hand member of axis of rotation (71) rotates with the lateral wall in elementary dehydration chamber (3) to be connected, the lateral wall evenly distributed of axis of rotation (71) has flight (73).

4. The rotary press sewage treatment dehydrator of claim 1, wherein: secondary dewatering mechanism (8) are including fixed plate (81) of fixed mounting in secondary dewatering chamber (4), be equipped with mounting bracket (82) that run through fixed plate (81) in secondary dewatering chamber (4), fixed mounting has reset spring (83) between the top of mounting bracket (82) and fixed plate (81), the even fixed mounting in bottom of mounting bracket (82) has extrusion piece (84).

5. The rotary press sewage treatment dehydrator of claim 1, wherein: linkage (9) are including trigger bar (91) and atress piece (92), trigger bar (91) fixed mounting is in the right-hand member lateral wall of axis of rotation (71), atress piece (92) fixed mounting is in the lateral wall of mounting bracket (82), the position of trigger bar (91) and atress piece (92) is corresponding.

6. The rotary press sewage treatment dehydrator of claim 1, wherein: go out the lateral wall of water stand (11) and seted up assembly groove (15), it has terminal filter frame (16) to peg graft in assembly groove (15), mounting groove (17) have been seted up to the lateral wall of terminal filter frame (16), sliding connection has location fixture block (18) in mounting groove (17), the one end of location fixture block (18) is pegged graft in the lateral wall of assembly groove (15), fixed mounting has pressure spring (19) between the other end of location fixture block (18) and mounting groove (17).