CN216073480U

CN216073480U - Papermaking sewage biochemical treatment purifying tank

Info

Publication number: CN216073480U
Application number: CN202122141883.6U
Authority: CN
Inventors: 赵崇涨; 黄程
Original assignee: Guangxi Chunsheng Paper Co ltd
Current assignee: Guangxi Chunsheng Paper Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-18
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a biochemical treatment and purification tank for papermaking sewage, which comprises a shell, a biochemical chamber and a servo motor, wherein a settling chamber is arranged in the shell, a submersible pump is arranged in the settling chamber, a dredging mechanism is arranged at the bottom end of the shell, a filtering structure is arranged on one side of the shell, the dredging mechanism comprises a shell, a sludge discharge port, a transmission rod, turbine blades and a transmission motor, the shell is fixed at the bottom end of the shell, and the sludge discharge port is arranged at the bottom end of the shell. When the device discharges sludge, the transmission motor is driven to drive the transmission rod to stir in the shell through the transmission rod, so that the sludge in the shell is stirred, the sludge is prevented from standing, stacking and blocking, and meanwhile, the sludge can be thrown backwards by the turbine blades during rotation to accelerate the discharge of the sludge, so that the sludge dredging function of the device is realized, the inside of the device is kept clean, the sludge can be discharged periodically, and the generation of peculiar smell is prevented.

Description

Papermaking sewage biochemical treatment purifying tank

Technical Field

The utility model relates to the technical field of biochemical treatment and purification tanks, in particular to a biochemical treatment and purification tank for papermaking sewage.

Background

The biochemical purification tank is mainly used for further degrading organic matters, suspended matters and the like in the sewage through inherent microorganisms in the filler, the treated clear water can be further utilized, the biochemical purification tank is a very critical program in the process of treating the papermaking sewage, and the device influences the purification effect;

chinese patent authorizes bulletin No. CN206033422U, bulletin day 2017 year 3 month 22, discloses a papermaking sewage biochemical treatment purification tank, including the purification tank, the top one end of purification tank is provided with funnel inlet port, funnel inlet port passes through filter fixed mounting on the top surface of purification tank, the inside of filter is through being equipped with the filter screen, can carry out filtration treatment with papermaking sewage, and the one end of purification tank is equipped with the motor, the motor passes through the motor mount to be installed on one side surface of purification tank, and the motor is connected with the puddler through the function pole, the stirring leaf is installed to the one end of puddler, the stirring leaf passes through the motor and drives and to stir papermaking sewage. The biochemical treatment purification tank for papermaking sewage can uniformly stir the papermaking sewage through the stirring blades, is beneficial to mixing a flocculating agent with the papermaking sewage, can quickly precipitate, is provided with the filter screen, can improve the purification degree, and is efficient, energy-saving and reliable in performance;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the defect of unable mediation, and the device need use the anaerobism mud at biochemical treatment's in-process and react, consequently needs the inside silt of periodic discharge to change, and the jam of silt can make the device practicality reduce, produces the peculiar smell.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a biochemical treatment and purification tank for papermaking sewage, which is used for solving the defect of poor dredging effect of the conventional biochemical treatment and purification tank for papermaking sewage.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a papermaking sewage biochemical treatment purification tank, includes casing, biochemical room and servo motor, the inside of casing is provided with the drip chamber, and the internally mounted of drip chamber has the immersible pump, the bottom of casing is provided with mediation mechanism, one side of casing is provided with filtration, the inside of casing is fixed with the baffle, and one side of baffle is provided with biochemical room, one side of biochemical room is provided with constant temperature mechanism, one side on biochemical room top is provided with servo motor, and servo motor's bottom installs the pivot, the stirring leaf is installed to the bottom of pivot, mediation mechanism includes shell, mud discharge mouth, transfer line, turbine leaf and driving motor, the bottom at the casing is fixed to the shell, the bottom of shell is provided with the mud discharge mouth.

Preferably, a transmission motor is installed on one side of the shell, a transmission rod is installed on one side of the transmission motor, and a turbine blade is arranged inside the shell.

Preferably, the transmission rod is connected with the transmission motor through a shell, and the transmission rod and the turbine blade are welded and integrated.

Preferably, the constant temperature mechanism includes heat preservation, heating wire, waterproof cover and temperature sensor, the heat preservation is fixed in one side of baffle, one side of heat preservation is fixed with the waterproof cover, and the inside of waterproof cover all is fixed with the heating wire, the bottom of waterproof cover is provided with temperature sensor.

Preferably, the heating wires are arranged in the waterproof shell in a plurality of groups, and the heating wires in the groups are distributed in the waterproof shell at equal intervals.

Preferably, the filtering structure comprises a valve, a box body, a water inlet and a filter screen, the box body is fixed on one side of the shell, the water inlet is formed in the top end of the box body, the filter screen is arranged inside the box body, and the valve is arranged at the bottom end of the filter screen.

Preferably, the width of the filter screen is smaller than that of the box body, and the box body and the filter screen are positioned on the same vertical line.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this papermaking sewage biochemical treatment purifying tank has not only realized mediation silt, has realized keeping constant temperature, has realized filtering impurity moreover:

(1) when the device discharges sludge, the transmission motor is driven to drive the transmission rod to stir in the shell through the transmission rod, so that the sludge in the shell is stirred, the sludge is prevented from standing, stacking and blocking, and meanwhile, the sludge can be thrown backwards by the turbine blades during rotation to accelerate the discharge of the sludge, so that the sludge dredging function of the device is realized, the inside of the device is kept clean, the sludge can be discharged periodically, and the generation of peculiar smell is prevented;

(2) the electric heating wire is started to generate heat to heat the sewage in the settling chamber, so that the temperature of the sewage in the settling chamber is maintained at the optimal bacterial reproduction temperature, the biological reaction is accelerated, the temperature of the sewage is monitored by the temperature sensor, and the heat loss is reduced by the heat insulation layer, so that the constant temperature keeping function of the device is realized, the temperature of the device is kept, and the biochemical efficiency of the device is improved;

(3) through the leading-in sewage of water inlet gets into the inside of box, the large-scale suspended solid in the while filter screen filtering sewage prevents that the bacterium is not convenient for decompose large-scale suspended solid, and the hole of following well lid box one side gets into the inside of biochemical room, through opening the large-scale suspended solid of valve discharge filtering, has realized the filtering impurity function of this device from this, reduces the impurity in the sewage, is convenient for improve device work efficiency.

Drawings

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

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is a schematic cross-sectional elevation view of the deoccluding mechanism of the present invention;

FIG. 4 is an enlarged partial cross-sectional structural view taken at A in FIG. 1 according to the present invention;

fig. 5 is a schematic three-dimensional cross-sectional structure of the filter structure of the present invention.

The reference numerals in the figures illustrate: 1. a housing; 2. a submersible pump; 3. a dredging mechanism; 301. a housing; 302. a sludge discharge port; 303. a transmission rod; 304. a turbine blade; 305. a drive motor; 4. a constant temperature mechanism; 401. a heat-insulating layer; 402. an electric heating wire; 403. a waterproof shell; 404. a temperature sensor; 5. a filter structure; 501. a valve; 502. a box body; 503. a water inlet; 504. a filter screen; 6. a biochemical chamber; 7. a baffle plate; 8. a servo motor; 9. a rotating shaft; 10. stirring blades; 11. a settling chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a biochemical treatment and purification pool for papermaking sewage comprises a shell 1, a biochemical chamber 6 and a servo motor 8, wherein a sedimentation chamber 11 is arranged inside the shell 1, a submersible pump 2 is arranged inside the sedimentation chamber 11, the type of the submersible pump 2 can be QY15-26-2.2, the input end of the submersible pump 2 is electrically connected with the output end of a controller through a lead, a dredging mechanism 3 is arranged at the bottom end of the shell 1, a filtering structure 5 is arranged on one side of the shell 1, a baffle 7 is fixed inside the shell 1, the biochemical chamber 6 is arranged on one side of the baffle 7, a constant temperature mechanism 4 is arranged on one side of the biochemical chamber 6, the servo motor 8 is arranged on one side of the top end of the biochemical chamber 6, the type of the servo motor 8 can be MR-J2S-10A, the input end of the servo motor 8 is electrically connected with the output end of the controller through a lead, and a rotating shaft 9 is arranged at the bottom end of the servo motor 8, the stirring blade 10 is installed at the bottom end of the rotating shaft 9, the dredging mechanism 3 comprises a shell 301, a sludge discharge port 302, a transmission rod 303, a turbine blade 304 and a transmission motor 305, the shell 301 is fixed at the bottom end of the shell 1, the sludge discharge port 302 is arranged at the bottom end of the shell 301, the transmission motor 305 is installed at one side of the shell 301, the model of the transmission motor 305 can be Y90S-2, the input end of the transmission motor 305 is electrically connected with the output end of the controller through a lead, the transmission rod 303 is installed at one side of the transmission motor 305, the turbine blade 304 is arranged inside the shell 301, the transmission rod 303 is connected with the transmission motor 305 through the shell 301, the transmission motor 305 drives the transmission rod 303 to rotate, the transmission rod 303 and the turbine blade 304 are welded and integrated, and the turbine blade 304 is prevented from shaking in the rotating process;

specifically, as shown in fig. 1, 2 and 3, when the device is used for discharging sludge, the transmission motor 305 is driven, the transmission motor 305 drives the transmission rod 303 to stir in the shell 301 through the transmission rod 303, so that the sludge in the shell 301 is stirred, the sludge is prevented from standing, accumulating and blocking, and the turbine blades 304 can throw the sludge backwards when rotating, so that the sludge is accelerated to be discharged;

the constant temperature mechanism 4 comprises an insulating layer 401, heating wires 402, a waterproof shell 403 and a temperature sensor 404, the insulating layer 401 is fixed on one side of the baffle 7, the waterproof shell 403 is fixed on one side of the insulating layer 401, the heating wires 402 are fixed inside the waterproof shell 403, the temperature sensor 404 is arranged at the bottom end of the waterproof shell 403, the model of the temperature sensor 404 can be PT100, the input end of the temperature sensor 404 is electrically connected with the output end of the controller through a lead, a plurality of groups of the heating wires 402 are arranged inside the waterproof shell 403 to increase the heating range, and the groups of the heating wires 402 are distributed in the waterproof shell 403 at equal intervals to keep the temperature of all areas inside the device balanced;

specifically, as shown in fig. 1 and 4, when in use, the electric heating wire 402 is activated to generate heat to heat the sewage in the settling chamber 11, so that the temperature of the sewage in the settling chamber 11 is maintained at the optimal bacterial reproduction temperature, thereby accelerating the biological reaction, the temperature sensor 404 is used to monitor the temperature of the sewage, prevent the temperature of the sewage from being too high, reduce the heat loss through the heat insulation layer 401, and achieve the effect of saving energy;

the filtering structure 5 comprises a valve 501, a box body 502, a water inlet 503 and a filtering net 504, the box body 502 is fixed on one side of the casing 1, the water inlet 503 is arranged at the top end of the box body 502, the filtering net 504 is arranged in the box body 502, the valve 501 is arranged at the bottom end of the filtering net 504, the width of the filtering net 504 is smaller than that of the box body 502, the filtering net 504 is conveniently placed in the box body 502, and the box body 502 and the filtering net 504 are positioned on the same vertical line, so that the filtered impurities can be conveniently discharged;

specifically, as shown in fig. 1, 2 and 5, when in use, sewage is introduced through the water inlet 503, so that the sewage enters the inside of the tank 502, and meanwhile, the large suspended matters in the sewage are filtered by the filter screen 504, so that the bacteria are prevented from being inconveniently decomposed, and the large suspended matters are discharged and filtered by opening the valve 501 after the hollow hole on one side of the manhole cover tank 502 enters the inside of the biochemical chamber 6.

The working principle is as follows: the utility model is in use. The device is externally connected with a power supply, firstly, the device is placed in all areas, sewage is introduced through a water inlet 503, the sewage enters the interior of the box body 502, meanwhile, the large suspended matters in the sewage are filtered by the filter screen 504, the bacteria are prevented from being inconvenient to decompose the large suspended matters, the large suspended matters are discharged and filtered by opening the valve 501 after the hollow hole on one side of the sewage well cover box body 502 enters the interior of the biochemical chamber 6, and the filtering of the device is completed;

secondly, heating the sewage in the settling chamber 11 by starting the electric heating wire 402 to enable the electric heating wire 402 to generate heat, and maintaining the temperature of the sewage in the settling chamber 11 at the optimal bacterial reproduction temperature, so as to accelerate the biological reaction, monitoring the temperature of the sewage by the temperature sensor 404 to prevent the temperature of the sewage from being too high, reducing the heat loss by the heat insulation layer 401, achieving the effect of saving energy, and completing the constant temperature of the device;

finally, when the device discharges sludge, the transmission motor 305 is driven, the transmission motor 305 drives the transmission rod 303 to stir in the shell 301 through the transmission rod 303, the sludge in the shell 301 is stirred, the sludge is prevented from standing and accumulating and blocking, meanwhile, the turbine blades 304 can throw the sludge backwards when rotating, the sludge is discharged at an accelerated speed, the sludge discharge is completed, and the use work of the papermaking sewage biochemical treatment and purification tank is finally completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a papermaking sewage biochemical treatment purifying tank, includes casing (1), biochemical room (6) and servo motor (8), its characterized in that: a settling chamber (11) is arranged in the shell (1), a submersible pump (2) is installed in the settling chamber (11), a dredging mechanism (3) is arranged at the bottom end of the shell (1), a filtering structure (5) is arranged on one side of the shell (1), a baffle (7) is fixed in the shell (1), and a biochemical chamber (6) is arranged on one side of the baffle (7);

a constant temperature mechanism (4) is arranged on one side of the biochemical chamber (6), a servo motor (8) is arranged on one side of the top end of the biochemical chamber (6), and a rotating shaft (9) is arranged at the bottom end of the servo motor (8);

stirring leaf (10) are installed to the bottom of pivot (9), dredge mechanism (3) include shell (301), mud discharging port (302), transfer line (303), turbine blade (304) and driving motor (305), the bottom at casing (1) is fixed in shell (301), the bottom of shell (301) is provided with mud discharging port (302).

2. The biochemical treatment and purification tank for papermaking wastewater as claimed in claim 1, wherein: transmission motor (305) is installed to shell (301) one side, and transmission pole (303) are installed to one side of transmission motor (305), the inside of shell (301) is provided with turbine blade (304).

3. The biochemical treatment and purification tank for papermaking wastewater as claimed in claim 2, wherein: the transmission rod (303) is connected with a transmission motor (305) through a shell (301), and the transmission rod (303) and the turbine blade (304) are welded and integrated.

4. The biochemical treatment and purification tank for papermaking wastewater as claimed in claim 1, wherein: constant temperature mechanism (4) include heat preservation (401), heating wire (402), buckler (403) and temperature sensor (404), one side at baffle (7) is fixed in heat preservation (401), one side of heat preservation (401) is fixed with buckler (403), and the inside of buckler (403) all is fixed with heating wire (402), the bottom of buckler (403) is provided with temperature sensor (404).

5. The biochemical treatment and purification tank for papermaking wastewater as claimed in claim 4, wherein: the heating wires (402) are arranged in the waterproof shell (403) in a plurality of groups, and the heating wires (402) in the waterproof shell (403) in the plurality of groups are distributed at equal intervals.

6. The biochemical treatment and purification tank for papermaking wastewater as claimed in claim 1, wherein: filtration (5) are including valve (501), box (502), water inlet (503) and filter screen (504), one side at casing (1) is fixed in box (502), the top of box (502) is provided with water inlet (503), the internally mounted of box (502) has filter screen (504), and the bottom of filter screen (504) is provided with valve (501).

7. The biochemical treatment and purification tank for papermaking wastewater as claimed in claim 6, wherein: the width of the filter screen (504) is smaller than that of the box body (502), and the box body (502) and the filter screen (504) are positioned on the same vertical line.