CN217418383U

CN217418383U - Wastewater treatment device for fine chemical engineering

Info

Publication number: CN217418383U
Application number: CN202220344852.2U
Authority: CN
Inventors: 朱亦舟; 陆逸昕; 俞佳娜
Original assignee: Changzhou University Chemical Design And Research Institute Co ltd
Current assignee: Changzhou University Chemical Design And Research Institute Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-09-13
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to a wastewater treatment device for fine chemical industry, including handling the case, it has the base to handle bottom of the case portion fixed mounting, it openly is provided with the maintenance chamber door that docks the inner chamber to handle the case, it is equipped with the water inlet of intercommunication inner chamber to handle the case upper end, the charge door, it is provided with flush mounting plate of switch to handle the case lower extreme, handle case one side from last to having set gradually the drain of intercommunication inner chamber down, the outlet, it is provided with the sieve of butt joint drain to handle the slope of incasement chamber, it is equipped with the (mixing) shaft to handle to rotate between the inner chamber wall that the case is located the sieve upper end, and handle the agitator motor that case outside fixed mounting has power end fixed connection (mixing) shaft. The utility model discloses based on current clearance mode design and improve on this basis, carry out the automatic clearance structure of vibration cooperation to the sieve through vibrating structure and clear up the impurity on the sieve, replaced traditional artifical the participation through automatic structure, the practical function is better, is worth current market and makes in popularization.

Description

Wastewater treatment device for fine chemical industry

Technical Field

The utility model relates to a relevant field of chemical engineering, concretely relates to effluent treatment plant for fine chemical industry.

Background

It is well known that chemical industrial wastewater is mainly produced from production wastewater discharged from petrochemical industry, coal chemical industry, acid and alkali industry, fertilizer industry, plastic industry, pharmaceutical industry, dye industry, rubber industry, and the like. The main purpose of chemical wastewater pollution control is to reform production process and equipment, reduce pollutants, prevent wastewater from being discharged, and carry out comprehensive utilization and recovery. Engineering waste liquid is at the in-process of handling, need filter the waste liquid, reduces the solid impurity in the waste liquid, then adds liquid medicine, handles the waste liquid, reduces environmental pollution. At present, chinese patent with application number CN202120377485.1 discloses a processing apparatus of phosphorus chemical industry waste water, including the waste water treatment jar, the lower fixed surface of waste water treatment jar is connected with the supporting leg, the upper surface of waste water treatment jar is provided with agitator motor and servo motor respectively, the interior roof and the interior diapire of waste water treatment jar are all inlayed and are equipped with the bearing, the quantity of bearing is six, per two bearings are a set of, the interior anchor ring of three group's bearings is fixedly connected with puddler and vertical regulation lead screw respectively, servo motor's output and the top fixed connection of vertical regulation lead screw.

Current effluent treatment plant for chemical industry filters the impurity in the waste water through the filter screen, thereby impurity piles up the filter screen easily under long-time use and causes the jam to it, can influence subsequent normal processing flow this moment, therefore the staff must not clear up the filter screen frequently, has promoted staff's work load. Therefore, the utility model designs a wastewater treatment device for fine chemistry industry.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wastewater treatment device for fine chemistry industry, which solves the problem of the background proposal as much as possible.

The utility model discloses a following technical scheme realizes: a wastewater treatment device for fine chemical engineering comprises a treatment box, wherein a base is fixedly arranged at the bottom of the treatment box, the front surface of the treatment box is provided with an inspection box door butted with an inner cavity, the upper end of the treatment box is provided with a water inlet and a charging opening communicated with the inner cavity, the lower end of the treatment box is provided with a switch panel, one side of the treatment box is sequentially provided with a drain outlet and a water outlet communicated with the inner cavity from top to bottom, the inner cavity of the treatment box is obliquely provided with a sieve plate butted with the drain outlet, a stirring shaft is rotatably arranged between the walls of the inner cavities at the upper end of the sieve plate of the treatment box, and the outer side of the treatment box is fixedly provided with a stirring motor with a power end fixedly connected with a stirring shaft, the treatment box is positioned between the inner cavity walls at the lower end of the sieve plate and is rotatably provided with an installation shaft, the outer side of the installation shaft is fixedly sleeved with a vibrating mechanism butted with the bottom of the sieve plate, one end of the installation shaft movably penetrates through the treatment box and then extends to the outer side of the treatment box, and the outer side of the base is also provided with a driving mechanism for driving the outer end of the installation shaft.

Preferably, the switch panel is composed of a switch group and a PLC controller.

Preferably, a valve is arranged on the outer side of the sewage draining outlet, a flow meter is arranged on the outer side of the water draining outlet, and the flow meter is electrically connected with the valve through a PLC.

Preferably, the fixed cover in the installation axle outside is located including fixed cover to the vibration mechanism, and the fixed cover outside is fixed to be provided with the multiunit telescopic link, and the telescopic link is spring telescopic link structure, and the outside end of telescopic link is fixed to be provided with the rubber head of contact sieve lower extreme.

Preferably, actuating mechanism includes fixed mounting in the driving motor of base bottom, and the outside end of driving motor power end and installation axle all is fixed the cover and is equipped with the belt pulley, and connects through belt transmission between the adjacent belt pulley.

Preferably, the diameter of the belt pulley at the power end of the driving motor is larger than that of the belt pulley at the outer side end of the mounting shaft.

The utility model has the advantages that:

the utility model discloses an add the reactant and carry out the mixing reaction to chemical industry waste water handling incasement (mixing) shaft and outside charge door, the cooperation is handled the sieve of incasement built-in slope and is filtered the realization to waste water treatment to waste water. Wherein, to filterable sieve through installing hub connection vibration mechanism in its bottom, can avoid filterable impurity to block up the sieve, keep the long-time use of sieve to set up flowmeter in the outlet and detect rivers flow, can start the valve of drain through the PLC controller automatically when the flow crosses low and discharge impurity, guarantee holistic normal operating and use. To sum up, the utility model discloses based on current clearance mode design and improve on this basis, carry out the automatic clearance structure of vibration fit to the sieve through vibrating structure and clear up the impurity on the sieve, replaced traditional artifical the participation through automatic structure, the practical function is better, is worth current market and uses widely.

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 described below, it is obvious that the drawings in the following description are only 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 structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the treatment chamber of FIG. 1 according to the present invention;

fig. 3 is a side view of the base structure of fig. 1 according to the present invention.

In the figure: 1-treatment box, 2-base, 3-water inlet, 4-feed inlet, 5-switch panel, 6-sewage outlet, 601-valve, 7-water outlet, 701-flowmeter, 8-sieve plate, 9-stirring shaft, 10-stirring motor, 11-mounting shaft, 12-vibration mechanism, 1201-fixing sleeve, 1202-telescopic rod, 1203-rubber head, 13-driving mechanism, 1301-driving motor, 1302-belt pulley, 1303-belt and 14-maintenance box door.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a wastewater treatment device for fine chemical engineering, comprising a treatment box 1, wherein a base 2 is fixedly arranged at the bottom of the treatment box 1, an inspection box door 14 butted with an inner cavity is arranged on the front surface of the treatment box 1 for facilitating subsequent inspection and maintenance, a water inlet 3 and a material inlet 4 communicated with the inner cavity are arranged at the upper end of the treatment box 1, a switch panel 5 is arranged at the lower end of the treatment box 1, a sewage outlet 6 and a water outlet 7 communicated with the inner cavity are sequentially arranged at one side of the treatment box 1 from top to bottom, a sieve plate 8 butted with the sewage outlet 6 is obliquely arranged in the inner cavity of the treatment box 1, a stirring shaft 9 is rotatably arranged between the inner cavity walls of the treatment box 1 at the upper end of the sieve plate 8, a stirring motor 10 with a power end fixedly connected with the stirring shaft 9 is fixedly arranged at the outer side of the treatment box 1, an installation shaft 11 is rotatably arranged between the inner cavity walls at the lower end of the sieve plate 8, a vibrating mechanism 12 butted with the bottom of the sieve plate 8 is fixedly sleeved at the outer side of the installation shaft 11, one end of the mounting shaft 11 movably penetrates through the treatment box 1 and then extends to the outer side of the treatment box 1, and a driving mechanism 13 for driving the outer end of the mounting shaft 11 is further arranged on the outer side of the base 2.

Specifically, the switch panel 5 consists of a switch group and a PLC (programmable logic controller), a valve 601 is arranged on the outer side of the sewage draining outlet 6, a flow meter 701 is arranged on the outer side of the water draining outlet 7, and the flow meter 701 is electrically connected with the valve 601 through the PLC; when the impurity blocks up too much, the flowmeter 701 outside the water outlet 7 can monitor that the water flow is too slow, the valve 601 outside the sewage outlet 6 is started through the PLC in the switch panel 5 at the moment, and the pump body for conveying the waste water can be closed, and the impurities on the upper end of the sieve plate 8 slide down to the sewage outlet 6 to be discharged and cleaned from the inclined sieve plate 8 at the moment.

Specifically, the vibration mechanism 12 includes a fixing sleeve 1201 fixedly sleeved on the outer side of the mounting shaft 11, a plurality of groups of telescopic rods 1202 are fixedly arranged on the outer side of the fixing sleeve 1201, the telescopic rods 1202 are spring telescopic rod structures, and rubber heads 1203 contacting the lower end of the sieve plate 8 are fixedly arranged on the outer side ends of the telescopic rods 1202; drive installation axle 11 through actuating mechanism 13 and rotate, installation axle 11 drives fixed cover 1201 and the synchronous rotation of telescopic link 1202 in the outside, and telescopic link 1202 is in the bullet state of stretching when stewing, beats the sieve 8 bottom through the rubber head 1203 contact in the outside and realizes beating the vibration when telescopic link 1202 rotates this moment, avoids impurity to pile up and causes the jam to sieve 8.

Specifically, the driving mechanism 13 includes a driving motor 1301 fixedly installed at the bottom of the base 2, a belt pulley 1302 is fixedly sleeved at the power end of the driving motor 1301 and the outer side end of the installation shaft 11, adjacent belt pulleys 1302 are in transmission connection through a belt 1303, and the driving motor 1301 is used for driving the belt pulley 1302 at the power end to cooperate with the belt 1303 to drive the belt pulley 1302 at the outer side of the installation shaft 11 so as to drive the installation shaft 11; in addition, the diameter of the pulley 1302 at the power end of the drive motor 1301 is larger than the diameter of the pulley 1302 at the outboard end of the mounting shaft 11 to achieve efficient transmission.

The utility model discloses when using, through handling leading-in waste water of water inlet 3 of case 1 upper end, 4 add reaction agents of cooperation charge door after react with waste water, react the edulcoration back to waste water under the cooperation of agitator motor 10 drive (mixing) shaft 9, waste water filters back from sieve 8 and discharges through outlet 7 to filter impurity in sieve 8 upper ends. The driving mechanism 13 drives the mounting shaft 11 to rotate, and the vibrating mechanism 12 outside the mounting shaft 11 sequentially contacts the bottom of the sieve plate 8 to beat and vibrate the sieve plate, so that the sieve plate 8 is prevented from being blocked by impurities to influence practicability. When impurity blocks up too much, the flowmeter 701 outside the water outlet 7 can monitor that water flow is too slow, the PLC controller in the switch panel 5 starts the valve 601 outside the sewage outlet 6 at the moment, and can also close the pump body for conveying wastewater, and the impurity at the upper end of the sieve plate 8 can vibrate to slide down from the inclined sieve plate 8 to the sewage outlet 6 to be discharged and complete cleaning.

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

Claims

1. The utility model provides a wastewater treatment device for fine chemistry industry, is including handling case (1), handles case (1) bottom fixed mounting have base (2), handles case (1) and openly is provided with maintenance chamber door (14) that dock the inner chamber, its characterized in that: the upper end of the treatment box (1) is provided with a water inlet (3) and a feed inlet (4) which are communicated with an inner cavity, the lower end of the treatment box (1) is provided with a switch panel (5), one side of the treatment box (1) is sequentially provided with a drain outlet (6) and a water outlet (7) which are communicated with the inner cavity from top to bottom, the inner cavity of the treatment box (1) is obliquely provided with a sieve plate (8) which is butted with the drain outlet (6), a stirring shaft (9) is rotatably arranged between the inner cavity walls of the upper end of the sieve plate (8) of the treatment box (1), the outer side of the treatment box (1) is fixedly provided with a stirring motor (10) with a power end fixedly connected with the stirring shaft (9), an installation shaft (11) is rotatably arranged between the inner cavity walls of the lower end of the sieve plate (8) of the treatment box (1), the outer side of the installation shaft (11) is fixedly sleeved with a vibrating mechanism (12) which is butted with the bottom of the sieve plate (8), one end of the installation shaft (11) movably penetrates through the treatment box (1) and then extends to the outer side of the treatment box (1), and a driving mechanism (13) for driving the outer end of the mounting shaft (11) is also arranged on the outer side of the base (2).

2. The wastewater treatment apparatus for fine chemical engineering according to claim 1, wherein: the switch panel (5) is composed of a switch group and a PLC controller.

3. The wastewater treatment apparatus for fine chemical engineering according to claim 2, wherein: the valve (601) is arranged on the outer side of the sewage draining outlet (6), the flow meter (701) is arranged on the outer side of the water draining outlet (7), and the valve (601) is electrically connected with the flow meter (701) through the PLC.

4. The wastewater treatment apparatus for fine chemical engineering according to claim 1, wherein: the vibrating mechanism (12) comprises a fixing sleeve (1201) fixedly arranged on the outer side of the mounting shaft (11), a plurality of groups of telescopic rods (1202) are fixedly arranged on the outer side of the fixing sleeve (1201), the telescopic rods (1202) are of spring telescopic rod structures, and rubber heads (1203) contacting with the lower end of the sieve plate (8) are fixedly arranged on the outer side ends of the telescopic rods (1202).

5. The wastewater treatment apparatus for fine chemical engineering according to claim 1, wherein: the driving mechanism (13) comprises a driving motor (1301) fixedly installed at the bottom of the base (2), belt pulleys (1302) are fixedly sleeved at the power end of the driving motor (1301) and the outer side end of the installation shaft (11), and adjacent belt pulleys (1302) are in transmission connection through belts (1303).

6. The wastewater treatment device for the fine chemical industry according to claim 5, wherein: the diameter of a belt pulley (1302) at the power end of the driving motor (1301) is larger than that of the belt pulley (1302) at the outer side end of the mounting shaft (11).