CN215627553U - Novel it is concentrated in advance to fold spiral shell formula hydroextractor device - Google Patents

Abstract

The utility model discloses a novel pre-concentration device of a stacked screw type dehydrator, which comprises a box body, wherein the box body is internally divided into a stirring bin and a water filtering bin, the box body is also provided with a water inlet auxiliary box, the water inlet auxiliary box is provided with a feed inlet and a medicine inlet, one side of the water inlet auxiliary box, which is connected with the box body, is communicated with the stirring bin, the position, corresponding to the stirring bin, in the box body is provided with a stirring assembly, the upper part of the water filtering bin is communicated with the upper part of the stirring bin, the water filtering bin is internally provided with a water filtering slide way and an adjusting mechanism for adjusting the angle of the water filtering slide way, and the upper end of the water filtering slide way is butted with the position, which is communicated with the stirring bin. The stirring storehouse that sets up can carry out the intensive mixing to the muddy water that has the medicine for the suspended solid in drowned can form flocculent deposit, then filters the below in drainage storehouse with water through the drainage slide, makes the lower muddy water of water content get into next process, has reduced the water content of muddy water, has improved the efficiency of follow-up dehydration.

Description

Novel it is concentrated in advance to fold spiral shell formula hydroextractor device

Technical Field

The utility model relates to the technical field of dehydration, in particular to a novel pre-concentration device of a stacked screw type dehydrator.

Background

The spiral sludge dewatering machine has the characteristics of small occupied area, continuous operation, simplicity in operation and the like, and is widely applied to various sewage treatment fields of municipal sewage treatment, industrial wastewater treatment, petrochemical industry, food processing, aquaculture wastewater, slaughtering and the like at present. However, compared with the plate and frame filter press, when the stacked screw type sludge dewatering machine is used for treating low-concentration sewage, because the solid content of the sewage is low, a good extrusion force cannot be formed, the water content of the treated sludge is higher, the treatment efficiency is reduced, how to further improve the efficiency of the stacked screw type sludge dewatering machine for treating the low-concentration sewage and reduce the water content of the discharged sludge is reduced, so that the stacked screw type sludge dewatering machine is more widely used, and the problem which needs to be solved at present is solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a novel pre-concentration device of a stacked screw type dehydrator, which can deal with sewage with different concentrations and improve the efficiency of sludge dehydration.

The utility model provides a technical scheme that: the utility model provides a novel fold spiral shell formula hydroextractor preconcentration device, the power distribution box comprises a box body, separate for stirring storehouse and drainage storehouse in the box, still be provided with into water on the box and attach the case, it attaches the case to advance to be provided with the feed inlet on the case and advances the medicine mouth, advance water attach the case with one side that the box links to each other with stirring storehouse intercommunication, correspond in the box the position in stirring storehouse is provided with the stirring subassembly, drainage storehouse upper portion with the upper portion intercommunication in stirring storehouse, be provided with the adjustment mechanism of drainage slide and its angle of adjustment in the drainage storehouse, the upper end butt joint of drainage slide with the position of stirring storehouse intercommunication, the bottom in drainage storehouse is provided with the outlet, the drainage storehouse corresponds the bottom position of drainage slide is provided with the discharge gate.

The beneficial effects of the above technical scheme are: the stirring storehouse that sets up can carry out the intensive mixing to the muddy water that has the medicine for the suspended solid in drowned can form flocculent deposit, then filters the below in drainage storehouse with water through the drainage slide, makes the lower muddy water of water content get into next process, has reduced the water content of muddy water, has improved the efficiency of follow-up dehydration.

Furthermore, an overflow pipe is arranged in the water inlet auxiliary tank, the upper end of the overflow pipe is close to the top of the water inlet auxiliary tank, and the corresponding lower end of the overflow pipe extends out of the bottom of the water inlet auxiliary tank. The overflow pipe can avoid getting into the muddy water in the box too much for the processing procedure is more abundant.

Further, it attaches the incasement to advance to be provided with first baffle, the top of first baffle with advance to leave the water space between the top of attaching the case, it attaches the incasement quilt to advance water first baffle is first space and second space, first space is kept away from the stirring storehouse, the second space is close to the stirring storehouse, the feed inlet is located in the first space, it is located to advance the medicine mouth in the second space.

Further, the stirring subassembly is including being located power device of bottom half and being located the stirring leaf in the stirring storehouse, the stirring leaf with power device transmission is connected.

Furthermore, the drainage slide comprises a water cutting screen, the water cutting screen comprises a plurality of vertically arranged reinforcing ribs and a plurality of transversely arranged wedge-shaped ribs, and the wedge-shaped ribs are fixed on the reinforcing ribs at intervals. The wedge-shaped strip can continue to convey the solid matter forward and can leak water down.

Further, the upper end that the screen cloth was cut to water with the inner wall in straining the sump is articulated, adjustment mechanism is including being located the screen cloth below is cut to water and be close to the adjusting screw that the screen cloth bottom was cut to water, the vertical spiro union of adjusting screw in strain on the inner wall in straining the sump, adjusting screw's top with it still is provided with a damping spring to cut between the bottom of screen cloth to water. The height of the adjusting screw can be changed by rotating the adjusting screw, and then the inclination of the water cutting screen is changed to deal with the conditions of different degrees.

Further, the hinged position of water cutting screen and water filtering bin still is provided with second damping spring.

Further, still be provided with vibrating motor above the water cut screen cloth, vibrating motor pass through the connecting plate with screen cloth fixed connection is cut to water. Can accelerate water to cut the screen cloth from water and leak down through vibrating motor, and then guarantee that the solid-state material water content after the processing is low.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a side view of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of the present invention;

FIG. 4 is a cross-sectional view of an embodiment of the present invention;

FIG. 5 is a schematic view of the water cutting screen of FIG. 4 after the angle is adjusted;

FIG. 6 is a schematic view of the flow of muddy water on the water cutting screen in the embodiment of the present invention.

Reference numerals: the device comprises a box body 100, a second partition plate 101, a stirring bin 110, a water filtering bin 120, a water outlet 121, a material outlet 122, a water inlet auxiliary box 200, a material inlet 210, a medicine inlet 220, a first partition plate 230, an overflow pipe 240, a power device 300, a stirring blade 310, a water cutting screen 400, reinforcing ribs 401, wedge-shaped bars 402, a vibration motor 410, an adjusting screw 420, a first damping spring 430 and a second damping spring 440.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.

As shown in fig. 1-6, the embodiment provides a novel pre-concentration device of a stacked screw dehydrator, which comprises a box body 100, the box body 100 is divided into a stirring bin 110 and a water filtering bin 120 by a second clapboard 101, the box body 100 is also provided with a water inlet auxiliary box 200, the water inlet auxiliary box 200 is provided with a feed inlet 210 and a medicine inlet 220, one side of the water inlet auxiliary tank 200 connected with the tank body 100 is communicated with the stirring bin 110, a stirring assembly is arranged in the box body 100 corresponding to the stirring bin 110, the upper part of the water filtering bin 120 is communicated with the upper part of the stirring bin 110, a water filtering slideway and an adjusting mechanism for adjusting the angle of the water filtering slideway are arranged in the water filtering bin 120, the upper end of the water filtering slideway is butted with the position communicated with the stirring bin 110, the bottom of the water filtering bin 120 is provided with a water outlet 121, and the bottom end of the water filtering bin 120 corresponding to the water filtering slide way is provided with a discharge hole 122. Stirring storehouse 110 that sets up can carry out the intensive mixing to the muddy water that has the medicine for the suspended solid in drowned can form flocculent deposit, then filters the below of drainage storehouse 120 with water through the drainage slide, makes the lower muddy water of water content get into next process, has reduced the water content of muddy water, has improved the efficiency of follow-up dehydration.

An overflow pipe 240 is arranged in the water inlet auxiliary tank 200, the upper end of the overflow pipe 240 is close to the top of the water inlet auxiliary tank 200, and the corresponding lower end of the overflow pipe 240 extends out of the bottom of the water inlet auxiliary tank 200. The overflow pipe 240 can prevent excessive muddy water from entering the tank 100, so that the treatment process is more sufficient.

A first partition plate 230 is arranged in the water inlet auxiliary tank 200, a water passing gap is reserved between the top of the first partition plate 230 and the top of the water inlet auxiliary tank 200, the water inlet auxiliary tank 200 is divided into a first space and a second space by the first partition plate 230, the first space is far away from the stirring bin 110, the second space is close to the stirring bin 110, the feed inlet 210 is located in the first space, and the medicine inlet 220 is located in the second space.

The stirring assembly comprises a power device 300 positioned at the bottom of the box body 100 and a stirring blade 310 positioned in the stirring bin 110, wherein the stirring blade 310 is in transmission connection with the power device 300.

The water filtration slide comprises a water cutting screen 400, wherein the water cutting screen 400 comprises a plurality of vertically arranged reinforcing ribs 401 and a plurality of transversely arranged wedge-shaped strips 402, and the wedge-shaped strips 402 are fixed on the reinforcing ribs 401 at intervals. The wedge-shaped strips 402 can continue to convey the solid matter forward and can leak water down.

The upper end of screen cloth 400 is cut to water with the inner wall in straining water storehouse 120 is articulated, adjustment mechanism is including being located the screen cloth 400 below is cut to water and be close to the adjusting screw 420 that screen cloth 400 bottom is cut to water, the vertical spiro union of adjusting screw 420 in strain on the inner wall in straining water storehouse 120, adjusting screw's top with it still is provided with first damping spring 430 between the bottom of screen cloth 400 is cut to water. The water cutting screen 400 is further provided with a vibration motor 410 above, and the vibration motor 410 is fixedly connected with the water cutting screen 400 through a connecting plate. The water leakage from the water cutting screen 400 can be accelerated by the vibrating motor 410, and the water content of the treated solid substance is low. By rotating the adjusting screw 420, the height of the adjusting screw can be changed, and the inclination of the water cutting screen 400 can be changed to cope with different conditions. The hinged position of the water cutting screen 400 and the water filtering bin 120 is further provided with a second damping spring 440. The first and second damping springs 430 and 440 each have two and are distributed at both sides of the water cutting screen 400. The first and second damping springs 430 and 440 can play a buffering role, preventing the structure of the water cutting screen 400 from being damaged.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of description only and is not intended to be interpreted as indicating or implying any relative importance or implicit indication of the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; 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 by those skilled in the art according to specific situations.

In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (8)

1. The novel pre-concentration device of the stacked screw type dehydrator is characterized by comprising a box body (100), wherein the box body (100) is internally divided into a stirring bin (110) and a water filtering bin (120), the box body (100) is further provided with a water inlet auxiliary box (200), the water inlet auxiliary box (200) is provided with a feed inlet (210) and a medicine inlet (220), one side, connected with the box body (100), of the water inlet auxiliary box (200) is communicated with the stirring bin (110), a stirring assembly is arranged in the box body (100) corresponding to the position of the stirring bin (110), the upper part of the water filtering bin (120) is communicated with the upper part of the stirring bin (110), a water filtering slide and an adjusting mechanism for adjusting the angle of the water filtering slide are arranged in the water filtering bin (120), the upper end of the water filtering slide is butted with the position communicated with the stirring bin (110), and the bottom of the water filtering bin (120) is provided with a water outlet (121), the water filtering bin (120) is provided with a discharge hole (122) corresponding to the bottom end of the water filtering slide way.

2. The novel pre-concentration device of the stacked screw type dehydrator of claim 1, wherein an overflow pipe (240) is arranged in the water inlet auxiliary tank (200), the upper end of the overflow pipe (240) is close to the top of the water inlet auxiliary tank (200), and the corresponding lower end of the overflow pipe (240) extends out of the bottom of the water inlet auxiliary tank (200).

3. The novel pre-concentration device of the stacked screw dehydrator of claim 1, wherein a first partition plate (230) is arranged in the water inlet header (200), a water passing gap is reserved between the top of the first partition plate (230) and the top of the water inlet header (200), the water inlet header (200) is divided into a first space and a second space by the first partition plate (230), the first space is far away from the stirring bin (110), the second space is close to the stirring bin (110), the feed inlet (210) is located in the first space, and the drug inlet (220) is located in the second space.

4. The novel pre-concentration device of the stacked screw dehydrator of claim 1, wherein the stirring assembly comprises a power device (300) located at the bottom of the box body (100) and a stirring blade (310) located in the stirring bin (110), and the stirring blade (310) is in transmission connection with the power device (300).

5. A novel stacked spiral dehydrator preconcentrator device according to claim 1, wherein the water filtering slide comprises a water cutting screen (400), the water cutting screen (400) comprises a plurality of vertically arranged reinforcing ribs (401) and a plurality of transversely arranged wedge-shaped ribs (402), and the wedge-shaped ribs (402) are fixed on the reinforcing ribs (401) at intervals.

6. The novel pre-concentration device of the stacked screw type dehydrator of claim 5, wherein the upper end of the water cutting screen (400) is hinged to the inner wall of the water filtering bin (120), the adjusting mechanism comprises an adjusting screw (420) which is located below the water cutting screen (400) and close to the bottom end of the water cutting screen (400), the adjusting screw (420) is vertically screwed on the inner wall of the water filtering bin (120), and a first damping spring (430) is further arranged between the top end of the adjusting screw and the bottom of the water cutting screen (400).

7. The novel pre-concentration device of the stacked screw dehydrator of claim 6, wherein a second damping spring (440) is further arranged at the hinged position of the water cutting screen (400) and the water filtering bin (120).

8. The novel pre-concentration device of the stacked screw type dehydrator of claim 6 or 7, wherein a vibration motor (410) is further arranged above the water cutting screen (400), and the vibration motor (410) is fixedly connected with the water cutting screen (400) through a connecting plate.

Images