CN211367219U

CN211367219U - Efficient fine chemical production wastewater treatment device

Info

Publication number: CN211367219U
Application number: CN201921798671.1U
Authority: CN
Inventors: 郭徐良; 万学明
Original assignee: Ningxia Hengti Technology Co ltd
Current assignee: Ningxia Hengti Technology Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-08-28
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an efficient fine chemical industry production effluent treatment plant, including the main tank body, neutralization jar, cleaning device and microprocessor, the bottom welded fastening of main tank body has the foot rest that four groups rectangle array set up, and the inside lower extreme welded fastening of main tank body has filter screen and activated carbon layer, the welded fastening of main tank body lateral wall has first motor, the spindle welded fastening of first motor has the lead screw, the lead screw passes the tip welded fastening that the lateral wall was arranged in the main tank body and has first bearing, first bearing welded fastening is on the lateral wall of keeping away from the motor, cleaning device rotates and connects on the lead screw, the neutralization jar passes through support welded fastening at the main tank body upper end. This fine chemical industry waste water treatment device of efficient through being provided with pH value sensor, microprocessor and neutralization tank, the neutralization tank can be to pouring into acidizing fluid or alkali lye into the main tank body, and neutralization chemical industry waste water has avoided having the liquid of acidity or basicity to flow into groundwater.

Description

Efficient fine chemical production wastewater treatment device

Technical Field

The utility model belongs to the technical field of waste water treatment, concretely relates to meticulous chemical production effluent treatment plant of efficient.

Background

The water is a non-renewable resource and also an essential important resource in the sustainable development of society, the demand of cities for water resources is continuously increased along with the acceleration of economic development and urbanization process, and the urban sewage is developed and utilized to realize resource utilization, thereby having great strategic significance for ensuring the safe water supply of cities and the sustainable utilization of environmental resources. However, some fine chemical industry sewage discharge causes serious pollution to water resources and living environment, and in order to prevent the deterioration of the phenomenon, a chemical production wastewater treatment device is developed in the water treatment industry.

However, the filter screen of the existing fine chemical production wastewater treatment device can accumulate more impurities, thereby affecting the filtration efficiency, needing manual cleaning or replacement, being very troublesome, and not affecting the pH value of wastewater, leading to the situation that some acidic or alkaline liquid flows into underground water, and bringing great hidden troubles to the health of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient fine chemical production effluent treatment plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient fine chemical production wastewater treatment device comprises a main box body, a neutralization tank, a cleaning device and a microprocessor, wherein four groups of foot frames arranged in a rectangular array are welded and fixed at the bottom of the main box body, a filter screen and an activated carbon layer are welded and fixed at the lower end inside the main box body, the activated carbon layer is arranged below the filter screen, a first motor is welded and fixed at the middle position of the outer side wall of the main box body, a lead screw is welded and fixed on a machine shaft of the first motor, the lead screw penetrates through the side wall and is welded and fixed at the end part inside the main box body, a first bearing is welded and fixed on the side wall far away from the motor, the cleaning device is rotatably connected on the lead screw, a water inlet hopper is welded and fixed at one end of the upper end part of the main box body, the neutralization tank is welded and fixed at the middle position of the upper end part of the main box body through four groups of, the utility model discloses a water pump, including main box body, second bearing, drive pipe, stirring vane, drain pipe, main box body bottom welded fastening has the drive pipe, the drive pipe has link up with the neutralization jar mutually, and the drive pipe passes the roof and arranges the inside one end of main box body in and set up the screw hole that the multiunit link up, all is connected with stirring vane in every screw hole, be equipped with the catheter in the middle of the stirring vane, main box body bottom welded fastening has the drain pipe, install drainage valve in the.

Preferably, cleaning device is including clearance frame, draw runner and scrubbing brush, the scrubbing brush bonds in clearance frame bottom, and the bottom and the filter screen of scrubbing brush are hugged closely, and are two sets of draw runner welded fastening is at the both ends of clearance frame, the spout has all been seted up to the both sides wall of main tank body symmetry, and is two sets of the draw runner corresponds the card and establishes inside the spout, the threaded hole has been seted up to the middle part of clearance frame, cleaning device passes through the screw hole and rotates the connection on the lead screw.

Preferably, the microprocessor is welded and fixed on the outer side wall of the main box body, a PH value sensor is installed on the inner side wall of the main box body, and the PH value sensor is electrically connected with the microprocessor.

Preferably, the neutralization tank comprises an acid liquid bottle, an alkali liquid bottle and two groups of electromagnetic valves, and the two groups of electromagnetic valves are respectively arranged in the liquid guide pipes below the acid liquid bottle and the alkali liquid bottle.

Preferably, a second motor is fixedly welded at one end, far away from the water inlet hopper, of the upper end of the main box body, a driving wheel is fixedly welded on a crankshaft of the second motor, a driven wheel is fixedly welded at the upper end of the transmission pipe, and a transmission belt is sleeved between the driven wheel and the driving wheel.

Preferably, a side groove is formed in the side wall, far away from the first motor, of the main box body, and a sliding door is connected in the side groove in a sliding mode.

The utility model discloses a technological effect and advantage: according to the efficient fine chemical production wastewater treatment device, the filter screen and the activated carbon layer are arranged, most impurities can be filtered through the filter screen, and wastewater can be secondarily purified through the activated carbon layer, so that the cleanliness is greatly improved; through the arrangement of the first motor, the lead screw and the cleaning device, the lead screw can be driven to rotate through the first motor, so that the cleaning device slides on the lead screw, the dirt removing brush can clean impurities on the filter screen, the filter screen is prevented from being blocked, and the filtering efficiency is ensured; through being provided with pH value sensor, microprocessor and neutralization tank, can detect the pH value of waste water through pH value sensor to give microprocessor with signal transmission, microprocessor can inject acidizing fluid or alkali lye into in to the main tank body according to the pH value of waste water, and neutralization chemical industry waste water has avoided having the liquid inflow groundwater of acidity or basicity, influences that people are healthy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the cleaning device of the present invention;

fig. 4 is a schematic structural view of the stirring blade of the present invention.

In the figure: the device comprises a main box body 1, a foot rest 2, a water inlet hopper 3, a filter screen 4, an activated carbon layer 5, a water outlet pipe 6, a first motor 7, a lead screw 8, a first bearing 9, a movable door 10, a microprocessor 11, a pH value sensor 12, a neutralization tank 13, an acid liquid bottle 1301, an alkali liquid bottle 1302, an electromagnetic valve 1303, a second bearing 14, a transmission pipe 15, a stirring blade 16, a second motor 17, a driving wheel 18, a driven wheel 19, a transmission belt 20, a cleaning device 21, a 2101 cleaning frame, a 2102 sliding bar and a 2103 decontamination brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a high-efficiency fine chemical production wastewater treatment device as shown in figures 1-4, which comprises a main box body 1, a neutralization tank 13, a cleaning device 21 and a microprocessor 11, wherein four groups of foot frames 2 arranged in a rectangular array are welded and fixed at the bottom of the main box body 1, a filter screen 4 and an activated carbon layer 5 are welded and fixed at the lower end inside the main box body 1, the activated carbon layer 5 is arranged below the filter screen 4, most impurities can be filtered through the filter screen 4, secondary purification can be carried out on wastewater through the activated carbon layer 5, a first motor 7 is welded and fixed at the middle position of the outer side wall of the main box body 1, a lead screw 8 is welded and fixed on a crankshaft of the first motor 7, the lead screw 8 passes through the end part welded and fixed with a first bearing 9 of the side wall arranged in the main box body 1, the first bearing 9 is welded and fixed on the side wall far away, the cleaning device 21 is rotatably connected to the lead screw 8, the lead screw 8 can be driven to rotate through the first motor 7, the cleaning device 21 slides, the decontamination brush 2103 is driven to clean impurities on the filter screen 4, the filter screen 4 is prevented from being blocked, the water inlet hopper 3 is fixedly welded at one end of the upper end part of the main box body 1, the neutralization tank 13 is fixedly welded at the middle position of the upper end part of the main box body 1 through four groups of brackets, the second bearing 14 is fixedly welded at the bottom part of the neutralization tank 13, the transmission pipe 15 is fixedly welded at the bottom part of the second bearing 14, the transmission pipe 15 is communicated with the neutralization tank 13, the transmission pipe 15 penetrates through the top wall and is arranged at one end inside the main box body 1 and is provided with a plurality of groups of communicated threaded holes, each group of threaded holes is connected with a stirring blade 16, a liquid guide pipe is arranged in the middle of the stirring blade 16, and liquid in the neutralization tank 13 is injected into the, the waste water in the main tank body 1 is neutralized, a drain pipe 6 is fixedly welded at the bottom of the main tank body 1, a drain valve is installed in the drain pipe 6, and the waste water after treatment can be discharged by opening the drain valve.

Specifically, cleaning device 21 includes clearance frame 2101, sleigh 2102 and scrubbing brush 2103, scrubbing brush 2103 bonds in clearance frame 2101 bottom, and scrubbing brush 2103's bottom is hugged closely with filter screen 4, and two sets of sleigh 2102 welded fastening is at the both ends of clearance frame 2101, the spout has all been seted up to the both sides wall of 1 symmetry of main tank body, and two sets of sleigh 2102 corresponds the card and establishes inside the spout, the screw hole has been seted up to the middle part of clearance frame 2101, cleaning device 21 rotates through the screw hole and connects on lead screw 8.

Specifically, microprocessor 11 welded fastening is on 1 lateral wall of the main tank body, and this microprocessor 11 is the singlechip of an STM32 model, install pH value sensor 12 on 1 inside wall of the main tank body, this pH value sensor 12 is the pH value sensor 12 of a PH511 model, pH value sensor 12 and microprocessor 11 electric connection can detect the pH value of waste water through pH value sensor 12 to give microprocessor 12 with signal transmission.

Specifically, the neutralization tank 13 comprises an acid liquid bottle 1301, an alkali liquid bottle 1302 and electromagnetic valves 1303, the two groups of electromagnetic valves 1303 are respectively arranged in the liquid guide pipes below the acid liquid bottle 1301 and the alkali liquid bottle 1302, the two groups of electromagnetic valves 1303 are controlled by the microprocessor 11, when the pH value of the wastewater is less than 7, the electromagnetic valves 1303 of the alkali liquid bottle 1302 are opened, and when the pH value of the wastewater is greater than 7, the electromagnetic valves 1303 of the acid liquid bottle 1301 are opened.

Specifically, the one end welded fastening that the water bucket 3 was kept away from to main tank body 1 upper end has second motor 17, the spindle welded fastening of second motor 17 has the action wheel 18, the upper end welded fastening of transmission pipe 15 has from driving wheel 19, the cover is equipped with driving belt 20 from between driving wheel 19 and the action wheel 18, can drive transmission pipe 15 through second motor 17 and rotate for stirring vane 16 stirs waste water, thereby accelerates the neutralization reaction.

Specifically, the side groove has been seted up on the lateral wall of the main tank body 1 that keeps away from first motor 7, and sliding connection has a door 10 that moves in the side groove, and the outer edge that should move door 10 bonds and has a joint strip that is used for the leak protection, can discharge the impurity that cleaning device 21 swept out through opening door 10 that moves.

Specifically, when the high-efficiency fine chemical production wastewater treatment device is used, chemical wastewater is firstly poured into the main box body 1 from the water inlet hopper 3, the pH value sensor 12 can detect the pH value of the wastewater and transmits a signal to the microprocessor 12, when the pH value of the wastewater is less than 7, the electromagnetic valve 1303 of the alkali liquor bottle 1302 is opened, when the pH value of the wastewater is greater than 7, the electromagnetic valve 1303 of the acid liquor bottle 1301 is opened, the liquid in the neutralization tank 13 is injected into the main box body 1 through the transmission pipe 15 and the liquid guide pipe on the stirring blade 16, the wastewater in the main box body 1 is neutralized, then, the second motor 17 is started to drive the transmission pipe 15 to rotate, the stirring blade 16 is used for stirring the wastewater, thereby accelerating the neutralization reaction, after the wastewater is neutral, the drainage valve is opened, the wastewater flows out of the drainage pipe 6 through the filter screen 4 and the activated carbon layer 5, the filter screen 4 can filter most, activated carbon layer 5 can carry out secondary purification to waste water, and the waste water is discharged the back, opens earlier and moves door 10, then starts first motor 7 and drives lead screw 8 and rotate, and the scrubbing brush 2103 can clean the impurity on the filter screen 4 to from moving door 10 and discharging.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fine chemical production effluent treatment plant of efficient, includes main tank body (1), neutralization tank (13), cleaning device (21) and microprocessor (11), its characterized in that: the bottom of the main box body (1) is fixedly welded with four groups of foot frames (2) arranged in a rectangular array, the lower end of the inside of the main box body (1) is fixedly welded with a filter screen (4) and an activated carbon layer (5), the activated carbon layer (5) is arranged below the filter screen (4), the middle position of the outer side wall of the main box body (1) is fixedly welded with a first motor (7), the crankshaft of the first motor (7) is fixedly welded with a lead screw (8), the lead screw (8) penetrates through the side wall and is fixedly welded with a first bearing (9) at the end part inside the main box body (1), the first bearing (9) is fixedly welded on the side wall far away from the motor, the cleaning device (21) is rotatably connected on the lead screw (8), the water inlet hopper (3) is fixedly welded at one end of the upper end part of the main box body (1), the neutralization tank (13) is fixedly welded at the middle position of the upper end part of the main box body (, neutralization jar (13) bottom welded fastening has second bearing (14), second bearing (14) bottom welded fastening has driving pipe (15), driving pipe (15) link up with neutralization jar (13) mutually, and driving pipe (15) pass the roof and arrange the inside one end of main tank body (1) in and set up the screw hole that the multiunit link up, all are connected with stirring vane (16) in every screw hole, be equipped with the catheter in the middle of stirring vane (16), main tank body (1) bottom welded fastening has drain pipe (6), install drainage valve in drain pipe (6).

2. The efficient fine chemical production wastewater treatment device according to claim 1, wherein: cleaning device (21) are including clearance frame (2101), slide bar (2102) and scrubbing brush (2103), scrubbing brush (2103) bond in clearance frame (2101) bottom, and the bottom and filter screen (4) of scrubbing brush (2103) are hugged closely, and are two sets of slide bar (2102) welded fastening is at the both ends of clearance frame (2101), the spout has all been seted up to the both sides wall of main tank body (1) symmetry, and is two sets of slide bar (2102) correspond the card and establish inside the spout, the screw hole has been seted up to the middle part of clearance frame (2101), cleaning device (21) rotate through the screw hole and connect on lead screw (8).

3. The efficient fine chemical production wastewater treatment device according to claim 1, wherein: microprocessor (11) welded fastening is on main tank body (1) lateral wall, install PH value sensor (12) on main tank body (1) inside wall, PH value sensor (12) and microprocessor (11) electric connection.

4. The efficient fine chemical production wastewater treatment device according to claim 1, wherein: the neutralization tank (13) comprises an acid liquid bottle (1301), an alkali liquid bottle (1302) and electromagnetic valves (1303), and the two groups of electromagnetic valves (1303) are respectively arranged in the liquid guide pipes below the acid liquid bottle (1301) and the alkali liquid bottle (1302).

5. The efficient fine chemical production wastewater treatment device according to claim 1, wherein: one end welded fastening that the main tank body (1) upper end was kept away from into water fill (3) has second motor (17), the spindle welded fastening of second motor (17) has action wheel (18), the upper end welded fastening of driving tube (15) has from driving wheel (19), the cover is equipped with driving belt (20) between from driving wheel (19) and action wheel (18).

6. The efficient fine chemical production wastewater treatment device according to claim 1, wherein: a side groove is formed in the side wall, far away from the first motor (7), of the main box body (1), and a sliding door (10) is connected in the side groove in a sliding mode.