CN214457557U

CN214457557U - Sludge dewatering device for sewage treatment

Info

Publication number: CN214457557U
Application number: CN202120059388.8U
Authority: CN
Inventors: 林逸涛
Original assignee: Chongqing Qingxi Environmental Protection Technology Co ltd
Current assignee: Chongqing Qingxi Environmental Protection Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-22
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to a sludge treatment equipment field specifically is a sludge dewatering device for sewage treatment, the device comprises a device bottom plate, the equal fixedly connected with support frame in device bottom plate top left and right sides, and support frame top fixedly connected with sludge dewatering main part, sludge dewatering main part bottom middle part is provided with out the mud mouth, device bottom plate top mid-mounting has collection device, sludge dewatering main part internally mounted has the desliming device, and goes out inside running through in a mud mouth right side movable mounting of mud mouth and have separator. The utility model provides a traditional sludge dewatering device can not further carry out filtration treatment's problem to water and mud to it, carries out one step separation processing to earth and water, has ensured the result of use of device, has solved traditional sludge dewatering device and is handling mud back, can not carry out sealing treatment to it, can further get rid of earth simultaneously, has ensured the convenience that the device used.

Description

Sludge dewatering device for sewage treatment

Technical Field

The utility model relates to a sludge treatment equipment field specifically is a sludge dewatering device for sewage treatment.

Background

The sludge is an inevitable product after sewage treatment in sewage treatment plants and sewage stations, the sludge which is not treated by a good treatment enters the environment, secondary pollution can be directly brought to water and atmosphere, the ecological environment and human activities are seriously threatened, the sludge is still in a liquid flowing state after being concentrated or digested, the volume is large, transportation and treatment cannot be carried out, in order to further reduce the water content of the sludge, the water content of the sludge is enabled to be as low as possible, the sludge must be dewatered, the volume of the sludge is reduced, the transportation is facilitated, in order to meet the requirements in social life, a sewage treatment device is designed to treat the sewage, the working efficiency is increased, the sludge dewatering device for sewage treatment in the society at present basically meets the requirements of people, but some problems still exist.

When the conventional sludge dewatering device is used for dewatering, when sewage is separated, water and sludge cannot be further filtered, and after the sludge is treated by the sludge dewatering device, the device cannot be sealed when the device is not used, so that the using effect of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge dewatering device for sewage treatment to what provide in solving above-mentioned background art can not further carry out filtration treatment to water and mud to it, still can not seal the processing to it, thereby influence the problem of the result of use of device in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge dewatering device for sewage treatment comprises a device bottom plate, wherein the left side and the right side of the top end of the device bottom plate are fixedly connected with supporting frames, a sludge dewatering main body is fixedly connected above the supporting frames, a sludge outlet is formed in the middle of the bottom end of the sludge dewatering main body, a collecting device is arranged in the middle of the top end of the device bottom plate, a sludge removing device is arranged in the sludge dewatering main body, a separating device is movably arranged in the sludge outlet and penetrates through the sludge outlet from the right side, a second inserting block is fixedly connected to the middle of the left side of the separating device and is inserted in a groove formed in the sludge outlet, a top cover is fixedly connected to the right side of the sludge outlet, arc-shaped inserting blocks are fixedly connected to the upper end and the lower end of the inner side of the top cover and are inserted in the groove formed in the sludge outlet, slide rails are arranged on the left side and the right side of the upper end and the lower end of the outer surface of the right side of the sludge outlet, and all sliding connection has the slider on the slide rail, two sets of the inside all fixedly connected with arc fixture block of slider, and arc fixture block inserts and establishes the inslot that sets up on the arc inserted block, and is two sets of three reset spring have all been welded in the arc fixture block outside, and reset spring deviates from the one end of arc fixture block and all weld the inslot that sets up on the mud outlet, last evenly distributed of separator has seted up multiunit mud outlet, and has seted up multiunit ponding groove on the separator.

Preferably, the two groups of arc-shaped clamping blocks are all glued with protective soft pads, and the protective soft pads are made of rubber.

Preferably, the upper end and the lower end of the groove formed in the right side of the sludge outlet are both glued with sealing gaskets, and the sealing gaskets are mutually attached to the upper end and the lower end of the separating device.

Preferably, the middle part of the right side of the top cover is fixedly connected with a pull handle, and the bottom end of the pull handle is arc-shaped.

Preferably, the left side of mud outlet bottom is connected with left baffle through the pivot, and the right side of mud outlet bottom is connected with right baffle through the pivot, left side baffle and right baffle outside middle part have all welded spacing spring, spacing spring deviates from the one end of left baffle and right baffle and has all welded the limiting plate, and the inside top of limiting plate all laminates each other with the mud outlet left and right sides.

Preferably, the top end of the right side of the left baffle is fixedly connected with a first insertion block, and the first insertion block is inserted into a groove formed in the right baffle.

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

1. the sludge dewatering device for sewage treatment is provided with an arc-shaped insert block, a slide rail, a slide block, an arc-shaped fixture block, a pull handle, a sludge outlet groove and a water accumulation groove, wherein the pull handle is pulled to drive a separating device to move and drive the arc-shaped insert block to move outwards simultaneously, the arc-shaped fixture block is extruded to enable the slide block to slide on the slide rail, a reset spring is extruded, the separating device is separated from a clamping state with a sludge outlet when acting for a certain time through the arc-shaped insert block and the arc-shaped fixture block, soil is removed through the design of the sludge outlet groove, water is further concentrated through the design of the water accumulation groove, accumulated water is removed through the removal of the separating device, the device solves the problem that the traditional sludge dewatering device cannot further filter water and sludge, and further separates soil and water, the using effect of the device is ensured.

2. This sludge dewatering device for sewage treatment is provided with left baffle, right baffle, spacing spring, limiting plate and first inserted block, when sewage desliming device row mud, weight through earth, extrude left baffle and right baffle, effect through left baffle and right baffle pivot connection, it rotates to drive left baffle and right baffle and take place downwards, extrude spacing spring simultaneously, design through the limiting plate, when not using, carry out the leak protection effect to it, make at last first inserted block break away from and the right baffle between the locking state, earth is got rid of, through the device, traditional sludge dewatering device has been solved and is handling the back to mud, can not carry out sealing process to it, can further get rid of earth simultaneously, the convenience that the device used has been ensured.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 2;

fig. 5 is an enlarged schematic structural diagram of the position C in fig. 2 according to the present invention.

In the figure: 1. a device chassis; 2. a support frame; 3. a sludge dewatering main body; 4. a sludge outlet; 401. a left baffle; 402. a right baffle; 403. a limiting spring; 404. a limiting plate; 405. a first insert block; 5. a collection device; 6. a desliming device; 7. a separation device; 701. a second insert block; 702. a top cover; 703. an arc-shaped insert block; 704. a slide rail; 705. a slider; 706. an arc-shaped fixture block; 707. a return spring; 708. a protective cushion; 709. a gasket; 710. pulling a handle; 711. a sludge outlet groove; 712. a water accumulation tank.

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. 1-5, the present invention provides an embodiment: a sludge dewatering device for sewage treatment comprises a device bottom plate 1, wherein the left side and the right side of the top end of the device bottom plate 1 are fixedly connected with a support frame 2, a sludge dewatering main body 3 is fixedly connected above the support frame 2, a sludge outlet 4 is arranged in the middle of the bottom end of the sludge dewatering main body 3, a collecting device 5 is arranged in the middle of the top end of the device bottom plate 1, a sludge removing device 6 is arranged in the sludge dewatering main body 3, a separating device 7 is movably arranged in the sludge outlet 4 and penetrates through the right side of the sludge outlet 4, a second insert block 701 is fixedly connected in the middle of the left side of the separating device 7, the second insert block 701 is inserted in a groove arranged on the sludge outlet 4, a top cover 702 is fixedly connected on the right side of the sludge outlet 4, arc-shaped insert blocks 703 are fixedly connected at the upper end and the lower end of the inner side of the top cover 702, and the arc-shaped insert blocks 703 are all inserted in a groove arranged on the sludge outlet 4, slide rail 704 has all been seted up to the left and right sides at both ends about the surface of mud outlet 4 right side, and all sliding connection has slider 705 on the slide rail 704, and is two sets of slider 705 is inside all fixedly connected with arc fixture block 706, and arc fixture block 706 inserts the inslot that sets up on arc inserted block 703, and is two sets of three reset spring 707 have all been welded in the arc fixture block 706 outside, and reset spring 707 deviates from the one end of arc fixture block 706 and all welds the inslot that sets up on mud outlet 4, evenly distributed has seted up multiunit mud groove 711 on separator 7, and has seted up multiunit water collecting tank 712 on separator 7, and its effect has solved traditional sludge dewatering device and can not further carry out filtration treatment to water and mud to it, carries out further separation treatment to earth and water, carries out the processing of convenience simultaneously, has ensured the result of use of device.

The two groups of arc-shaped fixture blocks 706 are glued with protective soft pads 708, the protective soft pads 708 are made of rubber, and can protect objects, so that the integrity of the device in the use process is improved.

The upper end and the lower end of the groove formed in the right side of the sludge outlet 4 are both glued with sealing gaskets 709, the upper end and the lower end of each sealing gasket 709 are mutually attached to the upper end and the lower end of the separating device 7, the sealing effect of the device in the using process can be guaranteed due to the effect of the sealing gaskets 709, the inner part of the device is placed for leakage, and the using effect of the device is guaranteed.

All fixedly connected with in top cap 702 right side middle part draws handle 710, and the bottom of drawing handle 710 sets up the shape for the arc, and its effect can be used for reasonable device relatively, has ensured the rationality of device in the use.

The left side of the 4 bottoms of mud outlet is connected with left baffle 401 through the pivot, and the right side of the 4 bottoms of mud outlet is connected with right baffle 402 through the pivot, spacing spring 403 has all been welded at left side baffle 401 and right baffle 402 outside middle part, limiting plate 404 has all been welded to the one end that spacing spring 403 deviates from left baffle 401 and right baffle 402, and the inside top of limiting plate 404 all laminates each other with the 4 left and right sides of mud outlet, and traditional sludge dewatering device has been solved in its effect and after handling mud, can not seal up it, can further get rid of earth simultaneously, has ensured the convenience that the device used.

The top end fixedly connected with of left baffle 401 right side inserts the piece 405, and inserts and establish the inslot of seting up on right baffle 402 for first inserted block 405, and its effect can make the device more firm in the use, has ensured the steadiness of device.

The working principle is as follows: pull handle 710 to outside pulling, under the effort, when drive separator 7 and remove, make arc inserted block 703 remove to the outside, when arc inserted block 703 removes, extrude arc fixture block 706, make slider 705 slide on slide rail 704, extrude reset spring 707 simultaneously, design through arc inserted block 703 and arc fixture block 706 arc, when being used to a timing, make separator 7 break away from and go out the block state between mud mouth 4, design through mud groove 711, get rid of earth, the design of rethread ponding groove 712, further concentrate water, through dismantling separator 7, get rid of ponding.

When sewage desliming device carries out the mud of arranging, through the weight of earth, extrude left baffle 401 and right baffle 402, effect through left baffle 401 and right baffle 402 pivot connection, it takes place to rotate to drive left baffle 401 and right baffle 402 downwards, extrude spacing spring 403 simultaneously, design through limiting plate 404, when not using, carry out the leak protection effect to it, make first inserted block 405 break away from and the right baffle 402 between the lock-out state at last, earth is got rid of, the operation is finished to this.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a sludge dewatering device for sewage treatment, includes device bottom plate (1), its characterized in that: the device comprises a device bottom plate (1), wherein the left side and the right side of the top end of the device bottom plate (1) are fixedly connected with supporting frames (2), a sludge dewatering main body (3) is fixedly connected above the supporting frames (2), a sludge outlet (4) is formed in the middle of the bottom end of the sludge dewatering main body (3), a collecting device (5) is installed in the middle of the top end of the device bottom plate (1), a sludge removing device (6) is installed inside the sludge dewatering main body (3), a separating device (7) is movably installed inside the sludge outlet (4) and penetrates through the right side of the sludge outlet (4), a second insert block (701) is fixedly connected to the middle of the left side of the separating device (7), the second insert block (701) is inserted into a groove formed in the sludge outlet (4), a top cover (702) is fixedly connected to the right side of the sludge outlet (4), arc insert blocks (703) are fixedly connected to the upper end and the lower end of the inner side of the top cover (702), and the arc insert blocks (703) are inserted into the groove formed in the sludge outlet (4), slide rail (704) have all been seted up to the left and right sides at both ends about mud outlet (4) right side surface, and all sliding connection has slider (705), two sets of all fixedly connected with arc fixture block (706) inside slider (705), and arc fixture block (706) insert establish the inslot that sets up on arc inserted block (703), and are two sets of three reset spring (707) have all been welded in arc fixture block (706) outside, and reset spring (707) deviate from the inslot that the one end of arc fixture block (706) all welded and set up on mud outlet (4), evenly distributed has seted up multiunit mud groove (711) on separator (7), and has seted up multiunit water accumulation groove (712) on separator (7).

2. The sludge dewatering device for sewage treatment according to claim 1, characterized in that: protective soft pads (708) are glued on the two groups of arc-shaped clamping blocks (706), and the protective soft pads (708) are made of rubber.

3. The sludge dewatering device for sewage treatment according to claim 1, characterized in that: and sealing gaskets (709) are glued at the upper end and the lower end in a groove formed in the right side of the sludge outlet (4), and the sealing gaskets (709) are mutually attached to the upper end and the lower end of the separating device (7).

4. The sludge dewatering device for sewage treatment according to claim 1, characterized in that: the middle part of the right side of the top cover (702) is fixedly connected with a pull handle (710), and the bottom end of the pull handle (710) is arc-shaped.

5. The sludge dewatering device for sewage treatment according to claim 4, characterized in that: the left side of mud outlet (4) bottom is connected with left baffle (401) through the pivot, and the right side of mud outlet (4) bottom is connected with right baffle (402) through the pivot, all welded spacing spring (403) at left side baffle (401) and right baffle (402) outside middle part, spacing spring (403) all weld limiting plate (404) in the one end that deviates from left baffle (401) and right baffle (402), and the inside top of limiting plate (404) all laminates each other with mud outlet (4) left and right sides.

6. The sludge dewatering device for sewage treatment according to claim 5, characterized in that: the top end on the right side of the left baffle (401) is fixedly connected with a first inserting block (405), and the first inserting block (405) is inserted into a groove formed in the right baffle (402).