CN211814078U

CN211814078U - Desulfurization waste water sludge treatment equipment

Info

Publication number: CN211814078U
Application number: CN201922432001.4U
Authority: CN
Inventors: 张文文; 李鹤; 丁伯胜
Original assignee: Shaanxi Mingpu Environmental Protection Technology Co ltd
Current assignee: Shaanxi Mingpu Environmental Protection Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-30
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a desulfurization waste water sludge treatment equipment, including backup pad, support column, bottom plate, the backup pad below is fixed with the support column, the support column below is fixed with the bottom plate still includes first processing mechanism, secondary treatment mechanism, first processing mechanism installs the backup pad top, secondary treatment mechanism sets up first processing mechanism one side. The utility model discloses a set up primary treatment mechanism for most water among the mud oozes and falls in first processing bottom of the case portion and discharges through the drain pipe, and the processing speed is fast, and the treatment effeciency is high, through setting up secondary treatment mechanism, and adnexed second processing incasement wall after scraper blade and bull stick can avoid mud to solidify, thereby has guaranteed processing apparatus's long-time use.

Description

Desulfurization waste water sludge treatment equipment

Technical Field

The utility model relates to a sludge treatment technical field especially relates to a desulfurization waste water sludge treatment equipment.

Background

In order to maintain the balance of the mass of the slurry circulation system of the desulfurization unit, prevent the soluble fraction of the flue gas, i.e., the chlorine concentration, from exceeding the specified value and ensure the quality of gypsum, a certain amount of waste water must be discharged from the system, which is mainly from the gypsum dewatering and cleaning system. The impurities contained in the wastewater mainly comprise suspended matters, supersaturated sulfite, sulfate and heavy metals, and many of the impurities are the first pollutants which are strictly controlled in the national environmental protection standard.

Most of the existing desulfurization wastewater sludge treatment devices for removing water in sludge utilize fans to air-dry the sludge, but the air-drying dehydration requires longer time and has poor treatment efficiency, so that further improvement is needed on the basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a desulfurization waste water sludge treatment device for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a desulfurization waste water sludge treatment equipment, includes backup pad, support column, bottom plate, the backup pad below is fixed with the support column, the support column below is fixed with the bottom plate still includes first processing mechanism, secondary treatment mechanism, first processing mechanism installs the backup pad top, secondary treatment mechanism sets up first processing mechanism one side.

Preferably, first processing mechanism includes first processing case, apron, inlet pipe, handle, dog, electric cylinder, piston rod, push pedal, filter cloth, filter screen, drain pipe, mud pipe, first processing case one side is installed electric cylinder, first processing case opposite side is installed the mud pipe, the electric cylinder below is provided with the drain pipe, first processing incasement internally mounted have the filter screen, install the filter screen top the filter cloth, the filter cloth top is provided with the piston rod, piston rod one end is fixed with the push pedal, the piston rod top is provided with the dog, install the dog top the apron, the apron top is fixed with the inlet pipe, the inlet pipe both sides are provided with the handle.

Preferably, first processing mechanism includes first processing case, inlet pipe, handle, electric cylinder, piston rod, push pedal, filter cloth, filter screen, drain pipe, mud pipe, case lid, first processing case one side is installed electric cylinder, first processing case opposite side is installed the mud pipe, the electric cylinder below is provided with the drain pipe, first processing case internally mounted have the filter screen, install the filter screen top the filter cloth, the filter cloth top is provided with the piston rod, piston rod one end is fixed with the push pedal, first processing case top is installed the case lid, the case lid top is fixed with the inlet pipe, the inlet pipe both sides are provided with the handle.

Preferably, the secondary treatment mechanism includes that the second handles case, motor, feeder hopper, pivot, puddler, scraper blade, turning block, bull stick, chamber door, the fixed frame of first fixed frame, second, inserted bar, install second processing case top the motor, the motor both sides are provided with the feeder hopper, the second is handled incasement portion and is installed the pivot, the pivot both sides are fixed with the puddler, the puddler is kept away from the one end of pivot is fixed with the scraper blade, the pivot below is fixed with the turning block, install the turning block both sides the bull stick, second processing case front portion is installed the chamber door, the chamber door front portion is fixed with first fixed frame, first fixed frame top is provided with the fixed frame of second, be provided with on the fixed frame of second the inserted bar.

Preferably, the bottom plate is welded with the support column, and the diameter of the bottom plate is 36 cm.

Preferably, the stop block is welded with the first treatment box, and the stop block is made of hard alloy.

Preferably, the inlet pipe with the case lid welding, the material of handle is stainless steel.

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

1. by arranging the primary treatment mechanism, most of water in the sludge seeps to the bottom of the first treatment box and is discharged through the drain pipe, so that the treatment speed is high and the treatment efficiency is high;

2. through setting up secondary treatment mechanism, the case inner wall is handled to adnexed second after mud solidifies can be avoided to scraper blade and bull stick to long-time use of processing apparatus has been guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a first structure of a desulfurization waste water sludge treatment device according to the present invention;

FIG. 2 is a schematic view of a second structure of the desulfurization waste water sludge treatment device of the present invention;

FIG. 3 is a schematic view of a first internal structure of a desulfurization wastewater sludge treatment device according to the present invention;

FIG. 4 is a schematic diagram of a second internal structure of the desulfurization waste water sludge treatment device of the present invention;

FIG. 5 is a schematic structural view of a rotating rod in the desulfurization wastewater sludge treatment device of the present invention.

The reference numerals are explained below:

1. a support plate; 2. a support pillar; 3. a base plate; 4. a primary processing mechanism; 401. a first treatment tank; 402. a cover plate; 403. a feed pipe; 404. a handle; 405. a stopper; 406. an electric cylinder; 407. a piston rod; 408. pushing the plate; 409. filtering cloth; 410. a filter screen; 411. a drain pipe; 412. a sludge discharge pipe; 413. a box cover; 5. a secondary treatment mechanism; 501. a second treatment tank; 502. a motor; 503. a feed hopper; 504. a rotating shaft; 505. a stirring rod; 506. a squeegee; 507. rotating the block; 508. a rotating rod; 509. a box door; 510. a first fixed frame; 511. a second fixed frame; 512. and (4) inserting the rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in figure 1, figure 3, figure 5, a desulfurization waste water sludge treatment equipment, including backup pad 1, support column 2, bottom plate 3, 1 below welded fastening of backup pad has

support column

2, and 2 below fixed fastening of support column have bottom plate 3, still include primary treatment mechanism 4, secondary treatment mechanism 5, and primary treatment mechanism 4 installs in backup pad 1 top, and secondary treatment mechanism 5 sets up in primary treatment mechanism 4 one side.

The primary treatment mechanism 4 comprises a first treatment box 401, a cover plate 402, a feeding pipe 403, a handle 404, a stop block 405, an electric cylinder 406, a piston rod 407, a push plate 408, filter cloth 409, a filter screen 410, a drain pipe 411 and a sludge discharge pipe 412, wherein the electric cylinder 406 is installed on one side of the first treatment box 401, the sludge discharge pipe 412 is welded and installed on the other side of the first treatment box 401, the drain pipe 411 is arranged below the electric cylinder 406, the filter screen 410 is installed inside the first treatment box 401, the filter cloth 409 is installed above the filter screen 410, the piston rod 407 is arranged above the filter cloth 409, the push plate 408 is welded and fixed at one end of the piston rod 407, the stop block 405 is arranged above the piston rod 407, the cover plate 402 is installed above the stop block 405, the; the secondary treatment mechanism 5 comprises a second treatment box 501, a motor 502, a feed hopper 503, a rotating shaft 504, a stirring rod 505, a scraping plate 506, a rotating block 507, a rotating rod 508, a box door 509, a first fixed frame 510, a second fixed frame 511 and an inserting rod 512, wherein the motor 502 is installed on the second treatment box 501 through bolts, the feed hopper 503 is arranged on two sides of the motor 502, the rotating shaft 504 is installed inside the second treatment box 501, the stirring rod 505 is fixedly welded on two sides of the rotating shaft 504, the scraping plate 506 is fixedly welded on one end of the stirring rod 505 far away from the rotating shaft 504, the rotating block 507 is fixedly welded below the rotating shaft 504, the rotating rod 508 is fixedly welded on two sides of the rotating block 507, the box door 509 is hinged on the front part of the second treatment box 501, the first fixed frame 510 is fixedly welded on the front part of the box door 509, the second fixed frame 511 is; the bottom plate 3 is welded with the support column 2, and the diameter of the bottom plate 3 is 36 cm; the stopper 405 is welded to the first treatment tank 401, and the stopper 405 is made of cemented carbide.

In the above structure: when the device is used, the electric cylinder 406 is started, water-containing sludge enters the first treatment box 401 through the feeding pipe 403, water in the sludge seeps to the bottom of the first treatment box 401 after being filtered by the filter cloth 409 and then is discharged through the drainage pipe 411, the sludge is stacked above the filter cloth 409, the electric cylinder 406 controls the piston rod 407 to extend, the piston rod 407 extends to drive the push plate 408 to move, the push plate 408 pushes the sludge stacked on the filter cloth 409 into the sludge discharge pipe 412, the sludge enters the second treatment box 501 through the sludge discharge pipe 412, lime is added into the second treatment box 501 through the feed hopper 503, the motor 502 is started after the addition is finished, the motor 502 drives the stirring rod 505, the scraper 506 and the rotating rod 508 to rotate through the rotating shaft 504, the sludge is stirred under the combined action of the three, so that the lime moisture remaining in the sludge can be fully absorbed, the inserted rod 512 is taken out after the stirring is carried out for a period, when the door 509 is opened to remove the treated sludge and the filter cloth 409 needs to be replaced, the cover plate 402 is opened by the handle 404, so that the filter cloth 409 can be replaced.

Example 2

As shown in fig. 2, 4 and 5, the difference between the embodiment 2 and the embodiment 1 is that the cover plate 402 and the stopper 405 are replaced by a case cover 413, the feed pipe 403 is welded to the case cover 413, the handle 404 is made of stainless steel, and when the filter cloth 409 needs to be replaced, the filter cloth 409 can be replaced by opening the case cover 413 through the handle 404.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a desulfurization waste water sludge treatment equipment, includes backup pad (1), support column (2), bottom plate (3), backup pad (1) below is fixed with support column (2), support column (2) below is fixed with bottom plate (3), its characterized in that: still include primary treatment mechanism (4), secondary treatment mechanism (5), primary treatment mechanism (4) is installed backup pad (1) top, secondary treatment mechanism (5) set up primary treatment mechanism (4) one side.

2. The desulfurization wastewater sludge treatment apparatus according to claim 1, wherein: the primary treatment mechanism (4) comprises a first treatment box (401), a cover plate (402), an inlet pipe (403), a handle (404), a stop block (405), an electric cylinder (406), a piston rod (407), a push plate (408), a filter cloth (409), a filter screen (410), a drain pipe (411) and a mud discharge pipe (412), wherein the electric cylinder (406) is installed on one side of the first treatment box (401), the mud discharge pipe (412) is installed on the other side of the first treatment box (401), the drain pipe (411) is arranged below the electric cylinder (406), the filter screen (410) is installed inside the first treatment box (401), the filter cloth (409) is installed above the filter screen (410), the piston rod (407) is arranged above the filter cloth (409), the push plate (408) is fixed at one end of the piston rod (407), the stop block (405) is arranged above the piston rod (407), install dog (405) top apron (402), apron (402) top is fixed with inlet pipe (403), inlet pipe (403) both sides are provided with handle (404).

3. The desulfurization wastewater sludge treatment apparatus according to claim 1, wherein: the primary treatment mechanism (4) comprises a first treatment box (401), an inlet pipe (403), a handle (404), an electric cylinder (406), a piston rod (407), a push plate (408), a filter cloth (409), a filter screen (410), a drain pipe (411), a sludge discharge pipe (412) and a box cover (413), wherein the electric cylinder (406) is installed on one side of the first treatment box (401), the sludge discharge pipe (412) is installed on the other side of the first treatment box (401), the drain pipe (411) is arranged below the electric cylinder (406), the filter screen (410) is installed inside the first treatment box (401), the filter cloth (409) is installed above the filter screen (410), the piston rod (407) is arranged above the filter cloth (409), one end of the piston rod (407) is fixed with the push plate (408), the box cover (413) is installed above the first treatment box (401), case lid (413) top is fixed with inlet pipe (403), inlet pipe (403) both sides are provided with handle (404).

4. The desulfurization wastewater sludge treatment apparatus according to claim 1, wherein: the secondary treatment mechanism (5) comprises a second treatment box (501), a motor (502), a feed hopper (503), a rotating shaft (504), a stirring rod (505), a scraping plate (506), a rotating block (507), a rotating rod (508), a box door (509), a first fixing frame (510), a second fixing frame (511) and an inserting rod (512), wherein the motor (502) is installed above the second treatment box (501), the feed hopper (503) is arranged on two sides of the motor (502), the rotating shaft (504) is installed inside the second treatment box (501), the stirring rod (505) is fixed on two sides of the rotating shaft (504), the scraping plate (506) is fixed on one end of the stirring rod (505) far away from the rotating shaft (504), the rotating block (507) is fixed below the rotating shaft (504), and the rotating rod (508) is installed on two sides of the rotating block (507), the second is handled case (501) forward-mounted and is installed chamber door (509), chamber door (509) front portion is fixed with first fixed frame (510), first fixed frame (510) top is provided with the fixed frame of second (511), be provided with on the fixed frame of second (511) inserted bar (512).

5. The desulfurization wastewater sludge treatment apparatus according to claim 1, wherein: the bottom plate (3) is welded with the support column (2), and the diameter of the bottom plate (3) is 36 cm.

6. The desulfurization wastewater sludge treatment apparatus according to claim 2, wherein: the stop block (405) is welded with the first treatment box (401), and the stop block (405) is made of hard alloy.

7. The desulfurization wastewater sludge treatment apparatus according to claim 3, wherein: the feeding pipe (403) is welded with the box cover (413), and the handle (404) is made of stainless steel.