CN218951063U - Cellulose wastewater treatment device - Google Patents

Abstract

The utility model discloses a cellulose wastewater treatment device, which comprises a tank body, wherein supporting legs are uniformly arranged at the periphery of the bottom end of the tank body, a control feeding device is arranged at one side of the top of the tank body, a drainage wall scraping device is arranged at the bottom of the control feeding device, a filter device is arranged at the bottom of the drainage wall scraping device and is matched with the drainage wall scraping device, a limiting device is arranged at the outer side of the circumference of the filter device, a discharge valve is fixedly arranged at the middle position of the bottom of the tank body and is matched with the filter device, and a filtering device is arranged at one side of the discharge valve. Under the action of the control feeding device, the drainage wall scraping device, the throwing filtration device and the limiting device, the utility model can effectively control the cellulose wastewater entering the tank body, separate impurities in the cellulose wastewater, avoid the impurities from adhering to the surface of the filter funnel, and improve the treatment efficiency of the cellulose wastewater.

Description

Cellulose wastewater treatment device

Technical Field

The utility model relates to the field of wastewater treatment equipment, in particular to a cellulose wastewater treatment device.

Background

In the process of treating and recycling cellulose wastewater, a lot of processing needs to be carried out, one step is to filter the cellulose wastewater through a sand filter tank, and the cellulose wastewater is mainly used for filtering impurities in the wastewater of the cellulose wastewater, but the current filtering efficiency of the cellulose wastewater is relatively low, the wastewater is only filtered through a filter screen, but the filter screen is easy to block after long-term use, the filtering efficiency of the wastewater is too low, and the filter screen is inconvenient to clean by staff, so that improvement is needed.

For example, chinese patent CN213668237U discloses a hydroxypropyl methylcellulose waste water treatment recycling device, including base, motor, shell, filter screen shell and round robin plate, the upper surface of base passes through four supporting legs and the lower fixed surface of box is connected, the upper surface fixedly connected with two dead levers of box, the opposite face of two dead levers respectively with the left and right sides face fixed connection of motor fuselage, the output shaft fixedly connected with pivot of motor, the bottom and the upper surface fixed connection of joint piece of pivot, the lower surface and the upper surface fixed connection of filter screen shell of joint piece, the inlet tube is installed to the left surface of box, through opening the valve, impurity can pass cavity pivot and discharging pipe discharge, the problem that current staff is difficult to clear up the filter screen shell has been solved.

However, this in the in-service use's in-process, the device is through rotatory filter screen with impurity and waste water separation, with impurity stay in the filter screen, although can be through the discharging pipe with pile up the impurity discharge in the filter screen bottom, but still most impurity glues on the filter screen surface, still can lead to the appearance of jam problem easily, causes the problem that waste water filtration efficiency is low.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The utility model provides a cellulose wastewater treatment device aiming at the problems in the related art, so as to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a cellulose effluent treatment plant, includes the jar body, evenly is provided with the supporting leg around the bottom of this jar body, and top one side of the jar body is provided with control feed arrangement, and control feed arrangement's bottom is provided with the drainage and scrapes the wall device, and the drainage is scraped the bottom of wall device and is provided with the get rid of and strain the device, and gets rid of and strain the device and scrape the wall device and cooperate, and the circumference outside of getting rid of the device is provided with stop device, and the fixed ejection of compact valve that is provided with in bottom intermediate position of the jar body, and ejection of compact valve cooperatees with the get rid of the device, and one side of ejection of compact valve is provided with filter equipment.

Further, in order to control the effect of feed arrangement, can effectively control the cellulose waste water volume that enters into the jar body, prevent that excessive cellulose waste water from entering into the jar internal and leading to cellulose waste water inflow to be greater than waste water treatment effeciency, lead to the phenomenon of cellulose waste water to spill over the filter equipment, control feed arrangement is including setting up the feed inlet at jar body top, the top of feed inlet is provided with fixed frame, the spout has all been seted up at fixed frame's inboard both ends, fixed frame's inboard other end is provided with electric putter, electric putter's output shaft one end is provided with movable frame, movable frame's outside is provided with the slide rail with spout matched with, movable frame inboard both ends all are provided with the valve block pole groove, movable frame's intermediate position is provided with the axle center, and the axle center runs through the feed inlet, the outside symmetry of axle center is provided with two valve blocks, the top of valve block is provided with the valve block pole with valve block pole matched with valve block pole groove.

Further, in order to be under the effect of drainage scraping wall device, can effectually introduce the waste water that flows into jar internal into the throwing and strain the device, scrape the wall leaf and can strike off the impurity that adheres to on the filter bowl, prevent impurity jam filtration pore, ensured waste water filterable efficiency, drainage scraping wall device is including setting up the drainage wall in control feed arrangement bottom, the bottom symmetry of drainage wall is provided with scrapes the wall leaf.

Further, in order to improve the efficiency of wastewater filtration through rotating the filter funnel under the effect of the filter device, the filter device comprises a servo motor arranged at the middle position of the top of the tank body, an output shaft of the servo motor is connected with the filter funnel through a connecting rod, and a plurality of filter holes are uniformly formed in the inner wall of the filter funnel.

Further, in order to prevent that the device of straining from rocking in operation from appearing under stop device's effect, ensured the stability of the device of straining when the operation, stop device is including setting up the spacing slide rail in the filter pulp circumference outside, and one side of spacing slide rail is provided with spacing spout, and spacing spout is fixed at jar body inner wall.

Further, in order to be under filter equipment's effect, can be further to waste water treatment, adsorb the slight impurity in the waste water through the active carbon, improved the treatment effect to cellulose waste water, change active carbon adsorption board that simultaneously can be convenient has improved the treatment effect to waste water, filter equipment is including setting up the waste water row way in jar body bottom one side, the draw-in groove has been seted up at the top of waste water row way, the top of draw-in groove is provided with the active carbon filter, the both ends of active carbon filter are provided with the fixture block, and fixture block and draw-in groove cooperate.

The beneficial effects of the utility model are as follows:

(1) Under the action of the control feeding device, the drainage wall scraping device, the throwing filtration device and the limiting device, the utility model can effectively control the cellulose wastewater entering the tank body, separate impurities in the cellulose wastewater, avoid the impurities from adhering to the surface of the filter funnel, and improve the treatment efficiency of the cellulose wastewater.

(2) Under the effect of controlling the feeding device, the amount of the cellulose wastewater entering the tank body can be effectively controlled, and the phenomenon that the excessive cellulose wastewater enters the tank body to cause the inflow of the cellulose wastewater to be larger than the wastewater treatment efficiency and cause the cellulose wastewater to overflow the filtering device is prevented.

(3) Under the effect of drainage wall scraping device, can effectually introduce the waste water that flows into jar internal into the throwing and straining device, scrape the wall leaf and can strike off the impurity that adheres to on the filter pulp, prevent impurity jam filtration pore, ensured waste water filtration's efficiency.

(4) Under filter equipment's effect, can be further to waste water treatment, through the tiny impurity in the activated carbon adsorption waste water, improve the treatment effect to cellulose waste water, change activated carbon adsorption plate that simultaneously can be convenient, improved the treatment effect to waste water.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the overall structure of a cellulose wastewater treatment apparatus according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view showing the overall structure of a cellulose wastewater treatment apparatus according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view showing the structure of a control feeding device in a cellulose wastewater treatment apparatus according to an embodiment of the present utility model;

FIG. 5 is a partial enlarged view at B in FIG. 4;

fig. 6 is a schematic structural view of a filtering device in a cellulose wastewater treatment device according to an embodiment of the present utility model.

In the figure:

1. a tank body; 2. support legs; 3. controlling a feeding device; 301. a feed inlet; 302. a fixed frame; 303. a chute; 304. an electric push rod; 305. a movable frame; 306. a slide rail; 307. a valve plate rod groove; 308. an axle center; 309. a valve plate; 310. a valve plate rod; 4. drainage wall scraping device; 401. a drainage wall; 402. scraping wall leaves; 5. a throwing filtration device; 501. a servo motor; 502. a connecting rod; 503. a filter bucket; 504. filtering holes; 6. a limiting device; 601. a limit sliding rail; 602. limiting sliding grooves; 7. a discharge valve; 8. a filtering device; 801. a waste water drain; 802. a clamping groove; 803. an activated carbon filter plate; 804. and (5) clamping blocks.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a cellulose wastewater treatment apparatus.

The utility model will now be further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-6, a cellulose wastewater treatment device according to an embodiment of the utility model comprises a tank body 1, support legs 2 are uniformly arranged around the bottom end of the tank body 1, a control feeding device 3 is arranged on one side of the top of the tank body 1, a drainage wall scraping device 4 is arranged at the bottom of the control feeding device 3, a filter device 5 is arranged at the bottom of the drainage wall scraping device 4, the filter device 5 is matched with the drainage wall scraping device 4, a limiting device 6 is arranged on the outer side of the circumference of the filter device 5, a discharge valve 7 is fixedly arranged in the middle of the bottom of the tank body 1, the discharge valve 7 is matched with the filter device 5, and a filtering device 8 is arranged on one side of the discharge valve 7.

Under the action of the control feeding device 3, the drainage wall scraping device 4, the throwing filter device 5 and the limiting device 6, the utility model can effectively control the cellulose wastewater entering the tank body 1, separate impurities in the cellulose wastewater, avoid the impurities from adhering to the surface of the filter bucket 503 and improve the treatment efficiency of the cellulose wastewater. Under the action of the control feeding device 3, the amount of cellulose wastewater entering the tank body 1 can be effectively controlled, and the phenomenon that excessive cellulose wastewater enters the tank body 1 to cause the inflow of the cellulose wastewater to be larger than the wastewater treatment efficiency and cause the overflow of the cellulose wastewater to the filter device 5 is prevented. Under the effect of drainage wall scraping device 4, can effectually introduce the waste water that flows into jar body 1 into get rid of in straining device 5, scrape wall leaf 402 and can scrape down the impurity that adheres to on filter bowl 503, prevent impurity jam filtration pore 504, ensured waste water filtration's efficiency. Under the effect of filter equipment 8, can be further to waste water treatment, through the tiny impurity in the active carbon adsorption waste water, improve the treatment effect to cellulose waste water, change active carbon filter 803 that simultaneously can be convenient has improved the treatment effect to waste water.

In one embodiment, for the above-mentioned control feeding device 3, the control feeding device 3 includes a feeding port 301 disposed at the top of the tank 1, a fixed frame 302 is disposed at the top of the feeding port 301, sliding grooves 303 are all formed at two ends of the inner side of the fixed frame 302, an electric push rod 304 is disposed at the other end of the inner side of the fixed frame 302, a movable frame 305 is disposed at one end of an output shaft of the electric push rod 304, a sliding rail 306 matched with the sliding grooves 303 is disposed at the outer side of the movable frame 305, valve plate rod grooves 307 are disposed at two ends of the inner side of the movable frame 305, an axle center 308 is disposed in the middle of the movable frame 305, the axle center 308 penetrates through the feeding port 301, two valve plates 309 are symmetrically disposed at the outer side of the axle center 308, valve plate rods 310 matched with the valve plate rod grooves 307 are disposed at the top end of the valve plate 309, under the control feeding device 3, cellulose waste water amount entering the tank 1 can be effectively controlled, and the phenomenon that excessive cellulose waste water enters the tank 1 is prevented from causing cellulose waste water inflow amount to be greater than waste water treatment efficiency, and the cellulose waste water overflows the filter 5 is prevented.

The principle of operation of the control feed device 3 is as follows: the electric push rod 304 is started through external control panel control (model is PLCS 7-1200), the electric push rod 304 starts to push the movable frame 305, the movable frame 305 completes limit movement through the cooperation of the sliding groove 303 and the sliding rail 306, the movable frame 305 drives the valve block rod 310 to move through the valve block rod groove 307, the valve block rod 310 drives the valve block 309 through the axle center 308, and the opening and closing and the speed of feeding are controlled through the valve block 309

In one embodiment, for the drainage wall scraping device 4, the drainage wall scraping device 4 comprises a drainage wall 401 arranged at the bottom of the control feeding device 3, wall scraping blades 402 are symmetrically arranged at the bottom of the drainage wall 401, under the action of the drainage wall scraping device 4, wastewater flowing into the tank body 1 can be effectively introduced into the throwing filter device 5, and impurities attached to the filter bucket 503 can be scraped by the wall scraping blades 402, so that the filter holes 504 are prevented from being blocked by the impurities, and the efficiency of wastewater filtration is ensured.

The filtering device 5 comprises a servo motor 501 arranged at the middle position of the top of the tank body 1, an output shaft of the servo motor 501 is connected with a filter bucket 503 through a connecting rod 502, a plurality of filtering holes 504 are uniformly formed in the inner wall of the filter bucket 503, and the filtering efficiency of wastewater can be improved by rotating the filter bucket 503 under the action of the filtering device 5.

The principle of operation of the filter device 5 is as follows: the servo motor 501 is started through an external control panel, and an output shaft of the servo motor 501 drives the filter bucket to rotate through the connecting rod 502.

In one embodiment, for the above-mentioned stop device 6, the stop device 6 includes the spacing slide rail 601 of setting in the filter bowl 503 circumference outside, and one side of spacing slide rail 601 is provided with spacing spout 602, and spacing spout 602 is fixed at jar body 1 inner wall, under stop device 6's effect, can prevent that the filter device 5 from rocking in operation, has ensured the stability of filter device 5 when the operation.

In one embodiment, for the above-mentioned filter device 8, filter device 8 is including setting up the waste water drainage way 801 in jar body 1 bottom one side, draw-in groove 802 has been seted up at the top of waste water drainage way 801, the top of draw-in groove 802 is provided with activated carbon filter 803, the both ends of activated carbon filter 803 are provided with fixture block 804, and fixture block 804 cooperatees with draw-in groove 802, under filter device 8's effect, can be further to waste water treatment, cellulose will be partly soluble in water generally, these impurity normally can not be filtered by filtration pore 504, so set up activated carbon filter 803 to some filtration pore 504 filtration impurity that can not fall, adsorb filtration treatment through the adsorptivity of activated carbon to the tiny impurity in the waste water, the treatment effect of the device to cellulose waste water has been improved, simultaneously can be convenient change activated carbon filter 803, the treatment efficiency to waste water has been improved.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

When the device is in practical application, firstly, cellulose waste water enters the tank body 1 through the control feeding device 3, the cellulose waste water enters the filter device 5 through the drainage wall scraping device 4, impurities and waste water are separated in the filter device 5, the impurities in the filter device 5 are discharged through the discharge valve 7, and the waste water is filtered by the filter device 8 and then is discharged.

In summary, by means of the above technical scheme of the present utility model, under the action of controlling the feeding device 3, the drainage wall scraping device 4, the throwing filtration device 5 and the limiting device 6, the present utility model can effectively control the cellulose wastewater entering the tank 1, separate impurities in the cellulose wastewater, avoid the impurities from adhering to the surface of the filter bucket 503, and improve the treatment efficiency of the cellulose wastewater. Under the action of the control feeding device 3, the amount of cellulose wastewater entering the tank body 1 can be effectively controlled, and the phenomenon that excessive cellulose wastewater enters the tank body 1 to cause the inflow of the cellulose wastewater to be larger than the wastewater treatment efficiency and cause the overflow of the cellulose wastewater to the filter device 5 is prevented. Under the effect of drainage wall scraping device 4, can effectually introduce the waste water that flows into jar body 1 into get rid of in straining device 5, scrape wall leaf 402 and can scrape down the impurity that adheres to on filter bowl 503, prevent impurity jam filtration pore 504, ensured waste water filtration's efficiency. Under the effect of filter equipment 8, can be further to waste water treatment, through the tiny impurity in the active carbon adsorption waste water, improve the treatment effect to cellulose waste water, change active carbon filter 803 that simultaneously can be convenient has improved the treatment effect to waste water.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The cellulose wastewater treatment device comprises a tank body (1), wherein supporting legs (2) are uniformly arranged around the bottom end of the tank body (1), and is characterized in that a control feeding device (3) is arranged on one side of the top of the tank body (1), a drainage wall scraping device (4) is arranged at the bottom of the control feeding device (3), a filtering device (5) is arranged at the bottom of the drainage wall scraping device (4), the filtering device (5) is matched with the drainage wall scraping device (4), and a limiting device (6) is arranged on the outer side of the circumference of the filtering device (5);

the filter is characterized in that a discharge valve (7) is fixedly arranged at the middle position of the bottom of the tank body (1), the discharge valve (7) is matched with the throwing filter device (5), and a filter device (8) is arranged on one side of the discharge valve (7).

2. The cellulose wastewater treatment device according to claim 1, wherein the control feeding device (3) comprises a feeding hole (301) arranged at the top of the tank body (1), a fixed frame (302) is arranged at the top of the feeding hole (301), sliding grooves (303) are formed in two ends of the inner side of the fixed frame (302), an electric push rod (304) is arranged at the other end of the inner side of the fixed frame (302), a movable frame (305) is arranged at one end of an output shaft of the electric push rod (304), and sliding rails (306) matched with the sliding grooves (303) are arranged on the outer side of the movable frame (305);

valve block rod grooves (307) are formed in two ends of the inner side of the movable frame (305), an axle center (308) is arranged in the middle of the movable frame (305), the axle center (308) penetrates through the feeding hole (301), two valve blocks (309) are symmetrically arranged on the outer side of the axle center (308), and valve block rods (310) matched with the valve block rod grooves (307) are arranged on the top ends of the valve blocks (309).

3. A cellulose waste water treatment device according to claim 1, characterized in that the drainage wall scraping device (4) comprises a drainage wall (401) arranged at the bottom of the control feeding device (3), and wall scraping blades (402) are symmetrically arranged at the bottom of the drainage wall (401).

4. The cellulose wastewater treatment device according to claim 1, wherein the throwing filter device (5) comprises a servo motor (501) arranged at the middle position of the top of the tank body (1), an output shaft of the servo motor (501) is connected with a filter bucket (503) through a connecting rod (502), and a plurality of filter holes (504) are uniformly formed in the inner wall of the filter bucket (503).

5. The cellulose wastewater treatment device according to claim 4, wherein the limiting device (6) comprises a limiting slide rail (601) arranged on the outer side of the circumference of the filter bucket (503), a limiting slide groove (602) is arranged on one side of the limiting slide rail (601), and the limiting slide groove (602) is fixed on the inner wall of the tank body (1).

6. The cellulose wastewater treatment device according to claim 1, wherein the filtering device (8) comprises a wastewater discharge channel (801) arranged at one side of the bottom of the tank body (1), a clamping groove (802) is formed in the top of the wastewater discharge channel (801), an activated carbon filter plate (803) is arranged at the top of the clamping groove (802), clamping blocks (804) are arranged at two ends of the activated carbon filter plate (803), and the clamping blocks (804) are matched with the clamping groove (802).

Images