CN211226664U - An environmental protection industrial wastewater treatment device - Google Patents

Abstract

The utility model relates to the technical field of purification equipment, in particular to an environmental protection industrial waste water treatment device, which can easily and fully mix the waste water and the flocculant by stirring the waste water and the flocculant, thereby effectively improving the waste water purification effect. At the same time, by filtering the wastewater discharged from the device, it is convenient to intercept a small amount of floating impurities that have not been completely precipitated in the wastewater, thereby improving practicability and reliability; including purification bin, two sets of legs, water inlet pipe, mounting seat, material The silo, the discharge pipe, the water outlet pipe and the water outlet valve, the lower side of the purifying silo is in the shape of a cone, the interior of the purifying silo is provided with a first cavity, and the left and right sides of the bottom end of the purifying silo are respectively connected with the two sets of legs. The top is connected; it also includes a motor base, a motor, a first rotating shaft, a reducer, a second rotating shaft, a first gear, a second gear and a stirring shaft.

Description

An environmental protection industrial wastewater treatment device

technical field

The utility model relates to the technical field of purification equipment, in particular to an environmental protection industrial waste water treatment device.

Background technique

As we all know, the industrial wastewater treatment device for environmental protection is an auxiliary device for the treatment of industrial wastewater, which has been widely used in the field of purification equipment; the existing industrial wastewater treatment device for environmental protection includes a purification bin, two sets of Outrigger, water inlet pipe, mounting seat, silo, discharge pipe, water outlet pipe and water outlet valve, the lower side of the purification chamber is in the shape of a cone, the interior of the purification chamber is provided with a first cavity, and the bottom of the purification chamber is on the left side and the right side are respectively connected with the top of the two sets of legs, the lower input end of the water inlet pipe is connected with the left side of the top of the first cavity, the bottom end of the mounting seat is installed on the top right side of the purification bin, and the top of the mounting seat is connected to the material The bottom end of the silo is connected, the inside of the silo is provided with a second cavity, the right input end of the discharge pipe is communicated with the lower side of the left end of the second cavity, and the lower output end of the discharge pipe passes through the top right side of the purification silo. The upper input end of the water outlet pipe is connected to the lower side of the right end of the first chamber body, and the top of the water outlet valve is installed on the lower output end of the water outlet pipe; When the treatment device is in use, the external waste water is firstly discharged into the first cavity through the water inlet pipe, and the flocculant stored in the silo is discharged into the first cavity through the discharge pipe. The waste water in the first cavity is mixed with the flocculant, and the waste water is discharged. The impurities in the first chamber are condensed, the condensed impurities sink to the middle of the bottom end of the first chamber, the impurities in the wastewater in the first chamber are purified, and the outlet valve is opened, and the coagulated and purified wastewater in the first chamber passes through the outlet pipe It is discharged to the outside world; it is found in the use of the existing industrial waste water treatment device for environmental protection that when the impurities in the waste water are coagulated and purified, the mixing uniformity of the waste water and the flocculant is poor, and the coagulation effect of impurities is poor, resulting in a poor treatment effect of the device. At the same time, when the wastewater in the first chamber is discharged through the outlet pipe, there are still flocculation impurities that have not been completely precipitated in the wastewater, resulting in poor wastewater treatment effect, resulting in practicality and reliability. Poor sex.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides a method of stirring the waste water and the flocculant, which can facilitate the full mixing of the waste water and the flocculant, and effectively improve the purification effect of the waste water. It is an environmental protection industrial wastewater treatment device that can easily intercept a small amount of floating impurities that have not been completely precipitated in the wastewater, and improve the practicability and reliability.

The utility model is an environmental protection industrial waste water treatment device, comprising a purification bin, two sets of legs, a water inlet pipe, a mounting seat, a silo, a discharge pipe, a water outlet pipe and a water outlet valve, and the lower side of the purification bin is in the shape of a cone. , the interior of the purification chamber is provided with a first cavity, the left and right sides of the bottom end of the purification chamber are respectively connected with the tops of the two sets of legs, and the lower input end of the water inlet pipe is communicated with the left side of the top of the first cavity. The bottom end of the seat is installed on the top right side of the purification bin, and the top end of the mounting seat is connected with the bottom end of the silo. The interior of the silo is provided with a second cavity, and the right input end of the discharge pipe is connected to the left end of the second cavity. The lower side is connected, the lower output end of the discharge pipe passes through the top right side of the purification bin and extends to the upper right of the first cavity, the upper input end of the water outlet pipe is located at the bottom right of the purification bin, and the top of the water outlet valve is installed At the lower output end of the water outlet pipe; it also includes a motor base, a motor, a first rotating shaft, a reducer, a second rotating shaft, a first gear, a second gear and a stirring shaft. The motor base is located on the right side of the water inlet pipe. The bottom end is installed on the top left side of the purification chamber, the top left side of the motor base is connected with the bottom end of the motor, the right end of the motor is connected with the first shaft and the end of the reducer in turn, and the bottom end of the reducer is installed at the bottom of the motor base. On the right side of the end, the top end of the reducer is connected to the bottom end of the second shaft, the top end of the second shaft is connected to the middle of the bottom end of the first gear, the second gear is located to the right of the first gear, and the left end of the second gear is connected to the first gear. The right end of a gear is meshed, a through hole is communicated with the middle of the top of the first cavity, the middle of the bottom of the second gear is connected with the top of the stirring shaft, and the bottom of the stirring shaft passes through the through hole and protrudes under the first cavity. The outer wall of the upper side of the stirring shaft is rotatably provided with a sealing sleeve, and the outer side of the top of the sealing sleeve is installed in the middle of the top of the first cavity. Both the top and bottom ends are provided with stirring teeth, the left end of the filter chamber is installed on the lower side of the right end of the purification chamber, the interior of the filter chamber is provided with a third cavity, the left end of the third chamber is connected with a filter port, and the left end of the filter port is connected to the filter port. The lower side of the right end of the first cavity is connected, the filter screen is installed vertically in the middle of the inner wall of the third cavity, and the upper input end of the water outlet pipe is communicated with the right side of the bottom end of the third cavity; The device, the second rotating shaft, the first gear, the second gear and the stirring shaft drive multiple sets of stirring rods and multiple sets of stirring teeth to rotate. After stirring, the waste water and the flocculant are fully mixed, and the impurities in the waste water are fully coagulated. The coagulated and purified waste water enters the left side of the third chamber through the filter port, and the filter screen filters and intercepts the floating condensed impurities in the waste water. Treatment, impurities are intercepted on the left side of the third cavity and inside the first cavity, and the filtered waste water flows to the right side of the third cavity and is discharged to the outside through the water outlet pipe and water outlet valve. By setting multiple groups of 18, the 06 The discharged flocculant is crushed to facilitate the full mixing of the flocculant and the waste water. By stirring the waste water and the flocculant, the waste water and the flocculant can be easily mixed, effectively improving the coagulation effect of impurities in the waste water and improving the purification of waste water. effect At the same time, by filtering the wastewater discharged from the device, it is convenient to intercept a small amount of floating impurities that have not been completely precipitated in the wastewater, effectively improving the wastewater purification effect, and improving the practicability and reliability.

The utility model is an environmental protection industrial wastewater treatment device, further comprising a stabilizer base and two sets of stabilizer rods, the top middle of the stabilizer base is rotatably connected to the bottom end of the stirring shaft, and the left and right sides of the stabilizer base are respectively connected to the two sets of stabilizer bars. The inner ends of the stabilizer rods are connected, and the outer ends of the two groups of stabilizer rods are installed on the lower side of the inner wall of the first cavity; by setting the stabilizer base and the two groups of stabilizer rods, the bottom end of the stirring shaft can be easily supported, and the stirring shaft can be effectively improved. The stability of the bottom end when it is rotated prevents it from shaking at will and improves the practicability.

The utility model is an environmental protection industrial wastewater treatment device, further comprising a sewage pipe and a sewage valve. The top of the sewage pipe is connected to the middle of the bottom end of the first cavity, and the top of the sewage valve is installed at the bottom of the sewage pipe; open the sewage valve. , the impurities deposited in the middle of the bottom end of the first cavity can be discharged to the outside through the sewage pipe, so as to facilitate the unified treatment of the impurities purified from the waste water, and at the same time, it is convenient to clean the inside of the first cavity and improve the practicability.

The utility model is an environmental protection industrial waste water treatment device, which further comprises a sealing plate and a cleaning plate. A cleaning port is communicated with the top of the third cavity. The bottom end cover of the sealing plate is mounted on the top of the cleaning port. The bottom end of the cleaning plate is connected, and the cleaning plate is fixed on the filter chamber by bolts; by opening the sealing plate and the cleaning plate, the impurities intercepted on the left side of the third cavity can be easily cleaned, and the impurities adsorbed on the left end of the filter screen can be easily cleaned. Cleaning is carried out to improve the water permeability of the filter screen to ensure that the filter screen can work normally. By setting the sealing plate, the cleaning port can be conveniently sealed and the practicability is improved.

The utility model is an environmental protection industrial wastewater treatment device, further comprising glass, an observation hole is communicated with the upper side of the right end of the first cavity, and the left end cover of the glass is mounted on the right end of the observation hole; Effective observation of the wastewater treatment situation in the cavity is facilitated, and at the same time, it is convenient to effectively monitor the operation of the equipment in the first cavity, thereby improving the practicability.

The utility model is an environmental protection industrial wastewater treatment device, further comprising a liquid level gauge, the upper and lower sides of the right end of the liquid level gauge are respectively connected with the upper and lower sides of the left end of the first cavity; It is convenient to effectively observe the sewage storage capacity in the first cavity, and improve the practicability.

The utility model is an environmental protection industrial waste water treatment device, further comprising a protective cover, the bottom end of the protective cover is communicated with a cover installation port, and the protective cover is sleeved on the motor base, the motor, the first rotating shaft, the reducer, The outer side of the second rotating shaft, the first gear and the second gear, and the outer side of the bottom end of the shield is installed on the top of the purification chamber; by setting the shield, the motor seat, the motor, the first rotating shaft, the reducer, and the second rotating shaft can be easily installed. , The first gear and the second gear are effectively protected, and at the same time, the first gear and the second gear in the rotating state are prevented from causing harm to the human body, and the practicability and safety are improved.

The utility model is an environmental protection industrial waste water treatment device, further comprising a discharge valve, the discharge valve is located above the purification bin, the discharge valve is installed on the upper side of the discharge pipe and communicated with the discharge pipe; , it is convenient to effectively control the flocculant transported in the discharge pipe, and it is convenient to effectively control the discharge amount of the flocculant according to the sewage content in the first cavity, which is convenient for making full use of the flocculant and improving the practicability.

Compared with the prior art, the beneficial effect of the present utility model is: turn on the motor, and the motor drives multiple groups of stirring rods and multiple groups of stirring teeth through the first rotating shaft, the reducer, the second rotating shaft, the first gear, the second gear and the stirring shaft. Multiple groups of stirring rods and multiple groups of stirring teeth in the rotating state agitate the waste water and flocculant in the first cavity, the waste water and the flocculant are fully mixed, the impurities in the waste water are fully coagulated, and the coagulated and purified waste water passes through The filter port enters the left side of the third chamber, and the filter screen filters and intercepts the floating condensed impurities in the wastewater. The impurities are intercepted on the left side of the third chamber and inside the first chamber, and the filtered wastewater flows to the third chamber. The right side of the cavity is discharged to the outside through the water outlet pipe and the water outlet valve. By stirring the wastewater and the flocculant, it is convenient to fully mix the wastewater and the flocculant, effectively improving the coagulation effect of impurities in the wastewater, and improving the wastewater purification effect. At the same time, by filtering the wastewater discharged from the device, it is convenient to intercept a small amount of floating impurities that have not been completely precipitated in the wastewater, effectively improving the wastewater purification effect, and improving the practicability and reliability.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the enlarged structural schematic diagram of the shield in Fig. 1;

Fig. 3 is a schematic view of the enlarged structure of the filter chamber in Fig. 1;

Fig. 4 is the enlarged structural schematic diagram of the silo in Fig. 1;

Labels in the drawings: 1. Purification bin; 2. Outriggers; 3. Water inlet pipe; 4. Mounting seat; 5. Silo; 6. Discharge pipe; 7. Water outlet pipe; 8. Water outlet valve; 9. Motor seat ; 10, motor; 11, first shaft; 12, reducer; 13, second shaft; 14, first gear; 15, second gear; 16, stirring shaft; 17, stirring rod; 18, stirring teeth; 19 , filter bin; 20, filter screen; 21, stabilizer seat; 22, stabilizer rod; 23, drain pipe; 24, drain valve; 25, sealing plate; 26, cleaning plate; 27, glass; 28, level gauge; 29 , shield; 30, discharge valve.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

As shown in Figures 1 to 4, an environmental protection industrial waste water treatment device of the present invention, when working, firstly discharges external waste water into the first cavity through the water inlet pipe 3, opens the discharge valve 30, and discharges the waste water. The flocculant stored in the bin 5 is discharged into the first cavity through the discharge pipe 6, and the motor 10 is turned on. The stirring shaft 16 drives the multiple sets of stirring rods 17 and the multiple sets of stirring teeth 18 to rotate, and the multiple sets of stirring rods 17 and the multiple sets of stirring teeth 18 in the rotating state agitate the waste water and the flocculant in the first cavity, and the waste water and the flocculant are obtained. Fully mixed, the impurities in the wastewater are condensed, the condensed impurities sink to the middle of the bottom end of the first chamber, the wastewater in the first chamber is purified, and the condensed and purified wastewater enters the left side of the third chamber through the filter port, The filter screen 20 filters and intercepts the condensed impurities in the floating state in the waste water. The impurities are intercepted on the left side of the third cavity and inside the first cavity. The filtered waste water flows to the right side of the third cavity, and the outlet valve 8 is opened. , the waste water on the right side of the third cavity is discharged to the outside through the water outlet pipe 7 .

The main functions realized by the utility model are: by stirring the waste water and the flocculant, the waste water and the flocculant can be easily and fully mixed, the coagulation effect of impurities in the waste water can be effectively improved, and the purification effect of the waste water can be improved. The wastewater is filtered and treated, which can easily intercept a small amount of floating impurities in the wastewater that have not been completely precipitated, and effectively improve the wastewater purification effect; by setting the stabilizer seat and two sets of stabilizer bars, it is convenient to support the bottom end of the stirring shaft, effectively Improve the stability of the bottom end of the stirring shaft when it rotates to prevent it from shaking at will; open the sewage valve, the impurities deposited in the middle of the bottom end of the first cavity can be discharged to the outside through the sewage pipe, so as to facilitate the unified treatment of impurities purified from wastewater At the same time, it is convenient to clean the inside of the first cavity; by opening the sealing plate and the cleaning plate, it is convenient to clean the impurities intercepted on the left side of the third cavity, and at the same time, it is convenient to clean the impurities adsorbed on the left end of the filter screen, improving the filter screen. The water permeability can ensure the normal operation of the filter screen. By setting the sealing plate, it is convenient to seal the cleaning port and improve the practicability and reliability.

An environmental protection industrial waste water treatment device of the utility model, the installation method, the connection method or the setting method are all common mechanical methods, and can be implemented as long as the beneficial effects can be achieved.

The above are only the preferred embodiments of the present utility model. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present utility model, several improvements and modifications can be made. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (8)

1. An environment-friendly industrial wastewater treatment device comprises a purification bin (1), two groups of supporting legs (2), a water inlet pipe (3), a mounting seat (4), a storage bin (5), a discharge pipe (6), a water outlet pipe (7) and a water outlet valve (8), wherein the lower side of the purification bin (1) is conical, a first cavity is arranged inside the purification bin (1), the left side and the right side of the bottom end of the purification bin (1) are respectively connected with the top ends of the two groups of supporting legs (2), the lower side input end of the water inlet pipe (3) is communicated with the left side of the top end of the first cavity, the bottom end of the mounting seat (4) is arranged on the right side of the top end of the purification bin (1), the top end of the mounting seat (4) is connected with the bottom end of the storage bin (5), a second cavity is arranged inside the storage bin (5), the right side input end of the discharge pipe (6) is communicated with the lower side of the left end of the second cavity, the lower side output end of, the upper side input end of the water outlet pipe (7) is positioned at the right lower part of the purification bin (1), and the top end of the water outlet valve (8) is arranged at the lower side output end of the water outlet pipe (7); characterized in that the device also comprises a motor base (9), a motor (10), a first rotating shaft (11), a speed reducer (12), a second rotating shaft (13), a first gear (14), a second gear (15) and a stirring shaft (16), wherein the motor base (9) is positioned at the right side of the water inlet pipe (3), the bottom end of the motor base (9) is arranged at the left side of the top end of the purifying bin (1), the left side of the top end of the motor base (9) is connected with the bottom end of the motor (10), the right end of the motor (10) is sequentially connected with the first rotating shaft (11) and the tail end of the speed reducer (12), the bottom end of the speed reducer (12) is arranged at the right side of the bottom end of the motor base (9), the top end of the speed reducer (12) is connected with the bottom end of the second rotating shaft (13), the top end of the second rotating shaft (13) is connected with the middle part of the bottom end of the first gear (, the left end of a second gear (15) is meshed with the right end of a first gear (14), the middle part of the top end of a first cavity is communicated with a through hole, the middle part of the bottom end of the second gear (15) is connected with the top end of a stirring shaft (16), the bottom end of the stirring shaft (16) penetrates through the through hole and extends into the lower side of the first cavity, a sealing sleeve is arranged on the outer wall of the upper side of the stirring shaft (16) in a sealing and rotating manner, the outer side of the top end of the sealing sleeve is arranged in the middle part of the top end of the first cavity, a plurality of groups of stirring rods (17) are uniformly arranged on the outer wall of the lower side of the stirring shaft (16), stirring teeth (18) are arranged at the top end and the bottom end of each group of the stirring rods (17), the left end of a filtering bin (19) is arranged on the lower side of the right end of a purifying bin (1), the filter screen (20) is vertically arranged in the middle of the inner wall of the third cavity, and the upper side input end of the water outlet pipe (7) is communicated with the right side of the bottom end of the third cavity.

2. The environmental protection industrial wastewater treatment device according to claim 1, further comprising a stabilizing base (21) and two sets of stabilizer bars (22), wherein the top middle part of the stabilizing base (21) is rotatably connected with the bottom end of the stirring shaft (16), the left side and the right side of the stabilizing base (21) are respectively connected with the inner ends of the two sets of stabilizer bars (22), and the outer ends of the two sets of stabilizer bars (22) are installed on the lower side of the inner wall of the first cavity.

3. The environmental-friendly industrial wastewater treatment device according to claim 2, further comprising a drain pipe (23) and a drain valve (24), wherein the top end of the drain pipe (23) is communicated with the middle part of the bottom end of the first cavity, and the top end of the drain valve (24) is installed at the bottom end of the drain pipe (23).

4. The environmental-friendly industrial wastewater treatment device according to claim 3, further comprising a sealing plate (25) and a cleaning plate (26), wherein the top end of the third cavity is communicated with the cleaning port, the bottom end of the sealing plate (25) is covered on the top end of the cleaning port, the top end of the sealing plate (25) is connected with the bottom end of the cleaning plate (26), and the cleaning plate (26) is fixedly mounted on the filter bin (19) through bolts.

5. The environmental protection industrial wastewater treatment device according to claim 4, further comprising glass (27), wherein an observation hole is provided on the upper side of the right end of the first chamber, and the left end cap of the glass (27) is installed on the right end of the observation hole.

6. The environmental protection industrial wastewater treatment apparatus according to claim 5, further comprising a liquid level meter (28), wherein the upper side and the lower side of the right end of the liquid level meter (28) communicate with the upper side and the lower side of the left end of the first chamber, respectively.

7. The environmental-friendly industrial wastewater treatment device according to claim 6, further comprising a protective cover (29), wherein a covering opening is formed in the bottom end of the protective cover (29), the protective cover (29) is sleeved outside the motor base (9), the motor (10), the first rotating shaft (11), the speed reducer (12), the second rotating shaft (13), the first gear (14) and the second gear (15) through the covering opening, and the outer side of the bottom end of the protective cover (29) is installed at the top end of the purification bin (1).

8. The environmental-friendly industrial wastewater treatment apparatus according to claim 7, further comprising a discharge valve (30), wherein the discharge valve (30) is located above the purification silo (1), and the discharge valve (30) is installed on the upper side of the discharge pipe (6) and communicates with the discharge pipe (6).

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