CN216837357U - Wastewater filtering and screening equipment for paper mill - Google Patents

Wastewater filtering and screening equipment for paper mill Download PDF

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Publication number
CN216837357U
CN216837357U CN202122295620.0U CN202122295620U CN216837357U CN 216837357 U CN216837357 U CN 216837357U CN 202122295620 U CN202122295620 U CN 202122295620U CN 216837357 U CN216837357 U CN 216837357U
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CN
China
Prior art keywords
water
filtering
paper mill
side end
rotatably connected
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Active
Application number
CN202122295620.0U
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Chinese (zh)
Inventor
沈惠瑜
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Zaozhuang Fengyu Environmental Protection Technology Co ltd
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Zaozhuang Ruijin Technology Consulting Service Co ltd
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Priority to CN202122295620.0U priority Critical patent/CN216837357U/en
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Abstract

The utility model provides a waste water filtering and screening device for a paper mill, which relates to the technical field of waste water treatment, and comprises a box body, a fixing frame and a base, wherein the side end of the fixing frame is fixedly connected on the side wall of the box body, the base is fixedly connected at the bottom end of the box body, the top end of the box body is provided with a water inlet, the bottom end of the right side of the box body is provided with a water outlet, the side end of the water outlet is fixedly communicated with a water collecting chamber, the side end of the water collecting chamber is fixedly communicated with a water filtering tank, because the prior waste water filtering device for the paper mill consumes too much energy when in use, waste residues and the like at the screening part are inconvenient to discharge, the waste water filtering efficiency is poor, a driving wheel at the side end of a stirring rod is engaged on a driving wheel at the bottom end of the driving shaft, the driving shaft drives the stirring rod to rotate in the water filtering tank, the sewage is more efficient when being filtered, the water is washed by the sewage to drive the stirring rod in the water filtering tank to rotate, the energy consumption is saved, and the time and the labor are saved.

Description

Wastewater filtering and screening equipment for paper mill
Technical Field
The utility model relates to a waste water treatment technical field especially relates to a waste water filtering and screening equipment for paper mill.
Background
Along with the rapid development of social economy, great living convenience is brought to people, the environmental awareness of people is gradually strengthened, people pay more attention to the problem of water resource treatment, water is the root of people for survival, waste water discharge is a main problem which troubles water resources, a large amount of industrial waste water and the like are generated in the process of paper production in a paper mill, and the industrial waste water and the like are usually discharged after being filtered by using a filtering device.
The waste water filtering device for the existing paper mill has overlarge energy consumption when in use, the waste residue and the like at the screening position are inconvenient to discharge, and the waste water filtering efficiency is poor, thereby providing a novel waste water filtering and screening device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of the prior art that the energy consumption of the waste water filtering device for the paper mill is too large, the waste residue and the like at the screening part are inconvenient to discharge, the waste water filtering efficiency is poor, and the proposed waste water filtering and screening equipment for the paper mill is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waste water filters screening equipment for paper mill, includes box, mount and base, mount lateral end fixed connection is on the lateral wall of box, base fixed connection is in the bottom of box, the water inlet has been seted up on the box top, the outlet has been seted up to box right side bottom, the fixed intercommunication of outlet side has the collecting chamber, the fixed intercommunication of collecting chamber side has the drainage pond, the upper side is provided with the sieve in the box, the mount internal rotation is connected with the transmission shaft.
Preferably, a sieve plate is arranged at the upper part in the box body, a material guide opening is fixedly communicated with the bottom end of the sieve plate, and a collection chamber is fixedly communicated with the side end of the material guide opening.
Preferably, the sieve plate is arranged in an inclined manner, a water falling port is formed below the sieve plate, and an inclined wall is arranged above the side of the water falling port.
Preferably, a water guide rotary table is rotatably connected to the water falling port, a belt is rotatably connected to the water guide rotary table, and a transmission shaft is rotatably connected to the fixing frame.
Preferably, the belt side end is rotatably connected to the top end of the transmission shaft, the bottom end of the transmission shaft is rotatably connected with the transmission wheel, and the stirring rod is rotatably connected in the water filter tank.
Preferably, the side end of the stirring rod is rotatably connected with a driving wheel, and the driving wheel at the side end of the stirring rod is meshed with the driving wheel at the bottom end of the transmission shaft.
Preferably, the side end of the bottom of the water filtering pool is provided with a water outlet communicated with the water collecting chamber, and the side wall of the water outlet is provided with a clamping groove.
Preferably, an inserting plate is embedded in the clamping groove in the side wall of the water outlet, and an adsorption plate is embedded on the side of the inserting plate.
Preferably, the side of the adsorption plate is provided with a brush holder, the side of the brush holder is rotatably connected with a second driving wheel, the second driving wheel is rotatably connected with a second belt, and the upper part of the second belt is rotatably connected to the side end of the stirring rod.
Has the advantages that:
the wastewater filtering and screening equipment for the paper mill is obliquely arranged through the sieve plate, so that when sewage falls down through gravity, the sieve plate is washed to flush residual granular impurities above the sieve plate to be discharged into the material guide port, and the sewage is discharged into the collecting chamber through the material guide port to be collected, so that the sieve plate is not easy to block during filtering, the screening efficiency of the sewage is improved, the sewage is stirred through the stirring rod which is rotatably connected in the water filtering tank, the filtering efficiency of the sewage is improved, the connecting rod is rotatably connected to the side of the stirring rod, the connecting rod is driven to rotate after the stirring rod rotates, the second belt which is rotatably connected on the connecting rod pulls the lower brush holder to rotate, the adsorption plate which is arranged on the side is scrubbed by the brush holder, the adsorption plate has better filtering effect, the adsorption plate is discharged after adsorbing the residual impurities in the water filtering tank, the water outlet is closed by inserting the insert plate which is arranged in the water outlet, so that the efficiency of replacing and cleaning the adsorption plate is higher, need not to change the interior log raft of drainage after clean, improved sewage treatment efficiency.
The wastewater filtering and screening equipment for the paper mill is characterized in that an inclined wall is arranged at the upper end of the side of a water falling port, a water guide rotary disc is connected in the water falling port in a rotating mode, sewage falls into the water falling port below through gravity after being screened on a screen plate, and the sewage washes rotating fans arranged around the water guide rotary disc when flowing downwards on the inclined wall, so that the sewage drives the water guide rotary disc to rotate to guide the falling sewage, a side belt is driven to rotate when the water guide rotary disc rotates, a side end of the belt is connected to a transmission shaft in a fixing frame in a rotating mode, the transmission shaft pulls the transmission shaft to rotate, a transmission wheel is connected at the bottom end of the transmission shaft in a rotating mode, a transmission shaft of the transmission shaft drives a stirring rod to rotate in a water filtering pool to stir the sewage, the sewage is more efficient when being filtered, the water in the water filtering pool is driven to rotate by the water guide rotary disc washed by the sewage, and the energy consumption of the water filtering pool is further saved, time and labor are saved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the front structure of the present invention;
fig. 3 is a schematic structural view of the transmission rod of the present invention;
illustration of the drawings:
the device comprises a box body-1, a water inlet-101, a water outlet-102, a sieve plate-2, a water falling port-21, a water guide rotary disc-3, a belt-31, a fixed frame-4, a transmission shaft-41, a transmission wheel-5, a stirring rod-51, a water filtering pool-6, a water outlet-61, an inserting plate-7, an adsorption plate-71, a base-8, a collecting chamber-9, a material guide port-91 and a brush holder-10.
Detailed Description
Referring to fig. 1-3, a filtering and screening device for waste water in a paper mill comprises a box body 1, a fixing frame 4 and a base 8, wherein the fixing frame 4 is fixedly connected to the side end of the box body 1, the base 8 is fixedly connected to two sides of the bottom end of the box body 1, the box body 1 is supported and fixed through the base 8, the top end of the box body 1 is provided with a water inlet 101, when sewage is transmitted into the box body 1 through the water inlet 101, the sewage falls into the box body 1 through gravity acceleration to improve efficiency, the right bottom end of the box body 1 is provided with a water outlet 102, the sewage is filtered and treated in the box body 1 and then is discharged through the water outlet 102 at the bottom end, the side end of the water outlet 102 is fixedly communicated with a water collecting chamber, the side end of the water collecting chamber is fixedly communicated with a water filtering pool 6, a sieve plate 2 is arranged above the box body 1, the fixing frame 4 is rotatably connected with a transmission shaft 41, the transmission shaft 41 is arranged in the fixing frame 4, and the sewage flows into the lower part after being filtered by the sieve plate 2, sewage is transmitted to the water collecting chamber after being filtered by the water filtering tank 6, and is collected by being stored in the water collecting chamber, so that water filtered in the water collecting chamber is discharged from the water outlet 102 after the circulation area between the water collecting chamber and the water filtering tank 6 is blocked, the residual sewage and waste residues in the water collecting chamber are cleaned more efficiently, and the sewage filtering efficiency is improved.
As shown in fig. 2, the fixed intercommunication of 2 bottom ends of sieve plates has guide opening 91, and the fixed intercommunication of guide opening 91 side has collection chamber 9, and 2 both sides end fixed connection of sieve plates is on 1 inner wall of box, and the drain has been seted up to collection chamber 9 side, and sewage falls on sieve plate 2 through water inlet 101 behind the sieve branch department particle impurity, discharges from the drain in leading-in collection chamber 9 through guide opening 91, has improved the cleaning efficiency of inside impurity.
As shown in fig. 2, sieve 2 is the slope setting, and the mouth 21 of falling into water has been seted up to sieve 2 below, and the mouth 21 side top of falling into water is provided with the skew wall, and sieve 2 is towards lower extreme fixed connection in guide opening 91, and it is more convenient in making its sewage fall down through gravity to erode sieve 2 and fall the remaining granule impurity in top and discharge into guide opening 91, is difficult for causing the jam on the sieve 2, has improved the screening efficiency of sewage.
As shown in fig. 2, a water guide rotating disc 3 is rotatably connected in the water falling port 21, a belt 31 is rotatably connected to the water guide rotating disc 3, rotating fans are rotatably connected to the periphery of the water guide rotating disc 3, and sewage flows downwards on the inclined wall to wash the rotating fans arranged on the periphery of the water guide rotating disc 3, so that the sewage drives the water guide rotating disc 3 to rotate to guide the falling sewage, and the circulation efficiency of the sewage is improved.
As shown in fig. 2, the side end of the belt 31 is rotatably connected to the top end of the transmission shaft 41, the bottom end of the transmission shaft 41 is rotatably connected to the transmission wheel 5, the stirring rod 51 is rotatably connected to the water filtering basin 6, the side end of the belt 31 penetrates through the sidewall of the box 1 and is rotatably connected to the transmission shaft 41 in the fixed frame 4, and the transmission shaft 41 is pulled by the belt 31 to rotate to drive the transmission wheel 5 below to rotate.
As shown in fig. 3, the driving wheel 5 is rotatably connected to the side end of the stirring rod 51, and the driving wheel 5 at the side end of the stirring rod 51 is engaged with the driving wheel 5 at the bottom end of the transmission shaft 41, so that the transmission shaft 41 drives the stirring rod 51 to rotate in the water filtering tank 6 to stir the sewage, the sewage is more efficiently filtered, and the water guide rotating disc 3 is flushed by the sewage to drive the stirring rod 51 in the water filtering tank 6 to rotate, so that the energy consumption is reduced, and the time and the labor are saved.
As shown in fig. 2, a water outlet 61 is formed at the bottom side end of the water filtering tank 6 and communicated with the water collecting chamber, a clamping groove is formed in the side wall of the water outlet 61, the water collecting chamber and the water filtering tank 6 are separated by the water outlet 61, so that sewage in the water filtering tank 6 is filtered and then discharged into the water outlet 61 and then is transmitted to the water collecting chamber for discharge.
As shown in fig. 2, the insertion plate 7 is embedded in the clamping groove in the side wall of the water outlet 61, the adsorption plate 71 is embedded on the side of the insertion plate 7, the side ends of the insertion plate 7 and the adsorption plate 71 penetrate through the side wall of the bottom end of the box body 1 and are embedded in the clamping groove in the inner wall of the water outlet 61, the insertion plate 7 is arranged on the left side of the adsorption plate 71, the blowing port 61 is closed after the insertion plate 7 is inserted, the adsorption plate 71 is more efficiently replaced and cleaned, the water in the water filtering tank 6 does not need to be completely drained and then is replaced, and the sewage treatment efficiency is improved.
As shown in fig. 2, a brush holder 10 is arranged on the side of the adsorption plate 71, a second driving wheel is rotatably connected to the side of the brush holder 10, a second belt is rotatably connected to the second driving wheel, the upper side of the second belt is rotatably connected to the side end of the stirring rod 51, the side end of the stirring rod 51 is rotatably connected to a connecting rod, the upper side of the second belt is rotatably connected to the side of the connecting rod, the stirring rod 51 is rotated to drive the second belt to rotate, the lower brush holder 10 is driven by the second belt to rotate, the side of the brush holder 10 is attached to the side of the adsorption plate 71, the adsorption plate 71 is scrubbed after the brush holder 10 is rotated, and the filtering effect of the adsorption plate 71 is improved
As shown in figure 2, through setting up L shape pull rod in will collecting the room 9, pull rod front end fixed connection tray, the pull rod side sets up handle or connecting thread cover, and threaded sleeve threaded connection threaded rod stretches out and draws back around the pull rod through installing the motor with threaded rod corotation reversal, makes its bottom tray pull out the granule impurity of collecting indoor collection, has improved the efficiency of decontaminating in the device.
The working principle is as follows: the box body 1 is supported and fixed through a base 8 fixedly connected with the bottom, when sewage is transmitted into the box body 1 through a water inlet 101, the sewage falls down and then filters impurities such as internal particles and the like on the sieve plate 2 and then falls into a water falling port 21 arranged below, the sieve plate 2 is obliquely arranged, so that the sewage washes the sieve plate 2 to wash and discharge the residual particle impurities above into the material guide port 91 when falling down through gravity, the sewage is discharged into the collection chamber 9 through the material guide port 91 and then discharged from a sewage discharge port arranged on the side after being collected, the sieve plate 2 is not easy to block during filtering, the sieving efficiency of the sewage is improved, the sewage falls into the water falling port 21 on the lower side through gravity after being sieved on the sieve plate 2, the sewage drives the water guide rotary plate 3 to rotate to guide the fallen sewage through rotating fans arranged around the water guide rotary plate 3 when flowing downwards on an inclined wall, the water guide rotary plate 3 drives the belt 31 to rotate, after the belt rotates, the belt 31 pulls the transmission shaft 41 in the fixed frame 4 to rotate, so that the transmission shaft 41 drives the stirring rod 51 to rotate in the water filtering pool 6 to stir the sewage, the sewage filtering efficiency is improved, after the stirring rod 51 rotates, the side connecting rod rotates, the lower second belt is driven to rotate through the connecting rod, the lower brush holder 10 is pulled by the second belt to rotate to scrub the side adsorption plate 71, so that the filtering effect of the adsorption plate 71 is improved, the sewage is discharged through the water outlet 61 formed in the bottom side end after being filtered, the sewage is discharged into the water collecting chamber after adsorbing impurities remained in the water filtering pool 6 through the adsorption plate 71 movably connected in the water outlet 61, the sewage is discharged through the water outlet 102 on the side of the water collecting chamber, the water outlet 61 is closed by inserting the inserting plate 7 arranged in the water outlet 61, so that the efficiency is improved when the adsorption plate 71 is replaced and cleaned, the water in the water filtering pool does not need to be replaced after being drained completely, the sewage treatment efficiency is improved.

Claims (9)

1. The utility model provides a waste water filtering and screening equipment for paper mill, includes box (1), mount (4) and base (8), mount (4) side fixed connection is on the lateral wall of box (1), base (8) fixed connection is in the bottom of box (1), water inlet (101) have been seted up on box (1) top, outlet (102), its characterized in that have been seted up to box (1) right side bottom: the side end of the water outlet (102) is fixedly communicated with a water collecting chamber, the side end of the water collecting chamber is fixedly communicated with a water filtering pool (6), a sieve plate (2) is arranged at the inner upper part of the box body (1), and a transmission shaft (41) is rotationally connected to the fixed frame (4).
2. The wastewater filtering and screening device for the paper mill according to claim 1, characterized in that a material guiding opening (91) is fixedly communicated with the bottom end of the screen plate (2), and a collecting chamber (9) is fixedly communicated with the side end of the material guiding opening (91).
3. The paper mill wastewater filtering and screening device according to claim 2, wherein the screen plate (2) is arranged in an inclined manner, a water falling port (21) is formed below the screen plate (2), and an inclined wall is arranged above the side of the water falling port (21).
4. The filtering and screening device for the waste water of the paper mill according to the claim 3 is characterized in that the water falling port (21) is connected with a water guide rotary disc (3) in a rotating way, and the water guide rotary disc (3) is connected with a belt (31) in a rotating way.
5. The filtering and screening device for the wastewater from the paper mill according to claim 4, wherein the side end of the belt (31) is rotatably connected to the top end of the transmission shaft (41), the bottom end of the transmission shaft (41) is rotatably connected with the transmission wheel (5), and the water filtering pool (6) is rotatably connected with the stirring rod (51).
6. The filtering and screening device for the waste water of the paper mill according to the claim 5, characterized in that the side end of the stirring rod (51) is connected with a driving wheel (5) in a rotating way, and the driving wheel (5) at the side end of the stirring rod (51) is meshed with the driving wheel (5) at the bottom end of the transmission shaft (41).
7. The paper mill wastewater filtering and screening device according to claim 6, wherein a water outlet (61) is formed at the bottom side end of the water filtering pool (6) and communicated with the water collecting chamber, and a clamping groove is formed in the side wall of the water outlet (61).
8. The wastewater filtering and screening device for the paper mill as claimed in claim 7, wherein an inserting plate (7) is embedded in the clamping groove on the side wall of the water outlet (61), and an adsorption plate (71) is embedded on the side of the inserting plate (7).
9. The paper mill wastewater filtering and screening device according to claim 8, characterized in that a brush holder (10) is arranged on the side of the adsorption plate (71), a second driving wheel is rotatably connected on the side of the brush holder (10), a second belt is rotatably connected on the second driving wheel, and the upper side of the second belt is rotatably connected on the side end of the stirring rod (51).
CN202122295620.0U 2021-09-23 2021-09-23 Wastewater filtering and screening equipment for paper mill Active CN216837357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122295620.0U CN216837357U (en) 2021-09-23 2021-09-23 Wastewater filtering and screening equipment for paper mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122295620.0U CN216837357U (en) 2021-09-23 2021-09-23 Wastewater filtering and screening equipment for paper mill

Publications (1)

Publication Number Publication Date
CN216837357U true CN216837357U (en) 2022-06-28

Family

ID=82081802

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122295620.0U Active CN216837357U (en) 2021-09-23 2021-09-23 Wastewater filtering and screening equipment for paper mill

Country Status (1)

Country Link
CN (1) CN216837357U (en)

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Legal Events

Date Code Title Description
TR01 Transfer of patent right

Effective date of registration: 20220722

Address after: 277000 East head of Chang'an Road, Taierzhuang District, Zaozhuang City, Shandong Province

Patentee after: Zaozhuang Fengyu Environmental Protection Technology Co.,Ltd.

Address before: 277000 No. 2, taishiqi Road, Taierzhuang District, Zaozhuang City, Shandong Province

Patentee before: Zaozhuang Ruijin Technology Consulting Service Co.,Ltd.