CN212532533U

CN212532533U - Waste water treatment equipment for metal processing

Info

Publication number: CN212532533U
Application number: CN202020716182.3U
Authority: CN
Inventors: 沈莉; 李冠健
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-04
Filing date: 2020-05-04
Publication date: 2021-02-12
Anticipated expiration: 2030-05-04

Abstract

The utility model relates to a waste water treatment technical field especially relates to a waste water treatment equipment for metal processing, including the reaction box, a plurality of groups sieve meshes have been seted up on one side upper portion of reaction box, the reaction box is the top end opening setting, and its top is equipped with the apron, is equipped with circular through-hole on the apron, and its fixed mounting has rabbling mechanism in circular through-hole department, and rabbling mechanism is including running through the first passage of setting in circular through-hole department, and the outside upper portion fixed mounting of first passage has first gear, and the even fixed mounting in the part outside that stretches into the reaction box inside of first passage has a plurality of groups puddler. The utility model can preliminarily screen the imported wastewater, thereby facilitating the subsequent taking out; through the setting of rabbling mechanism for waste water in the reaction box can obtain abundant stirring, and can make things convenient for follow-up stirring reaction in-process to add reaction material, improves waste water treatment's efficiency, the pollution of less follow-up production.

Description

Waste water treatment equipment for metal processing

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a waste water treatment equipment for metal processing.

Background

In the metal processing process, a large amount of waste water is usually generated, the waste water usually contains a large amount of metal salts, compounds of other elements and the like, and also contains some solid impurities, if the waste water is directly discharged, the natural water body is easily polluted greatly, and the waste water is usually required to be treated, so that the waste water treatment equipment for metal processing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wastewater treatment device for metal processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waste water treatment equipment for metal processing, includes the reaction box, a plurality of groups sieve mesh have been seted up on one side upper portion of reaction box, the reaction box is the top end opening setting, and its top is equipped with the apron, be equipped with circular through-hole on the apron, and its fixed mounting in circular through-hole department has rabbling mechanism, the rabbling mechanism is including running through the first passage that sets up in circular through-hole department, the outside upper portion fixed mounting of first passage has first gear, the even fixed mounting in the part outside that stretches into the reaction box inside of first passage has a plurality of groups puddler, the top of apron is still fixed mounting has the vertical ascending motor of output shaft, and the output shaft of motor has the second gear with one heart to be connected with, the outside cover of second gear and first gear is equipped.

Preferably, the upper part of the side wall of the reaction box body is fixedly provided with a collecting hopper at a sieve pore.

Preferably, a supporting rod is fixedly mounted on one side of the top end of the cover plate, a second material guide pipe is fixedly mounted on the top end of the supporting rod, and the bottom end of the second material guide pipe is located right above the material collecting hopper.

Preferably, a plurality of groups of connecting rods which are obliquely arranged are uniformly and fixedly arranged at the positions of the through holes in the circle center at the top end of the cover plate, a supporting sleeve which is sleeved outside the first material guide pipe is fixedly arranged at the top end of each connecting rod, and the supporting sleeve is in sliding contact with the bottom end of the first gear.

Preferably, the lower part of the side wall of the reaction box body, which is far away from the sieve mesh, is provided with a water outlet, and a control valve is fixedly installed at the water outlet.

The utility model has the advantages that:

firstly, the arrangement of the material guide pipe and the material collecting hopper enables the introduced wastewater to be primarily screened, so that the internal solid waste or materials and the like can be screened and concentrated, and the subsequent taking out is facilitated; through the setting of rabbling mechanism for waste water in the reaction box can obtain abundant stirring, and can make things convenient for follow-up stirring reaction in-process to add reaction material, improves waste water treatment's efficiency, the pollution of less follow-up production.

Drawings

FIG. 1 is a schematic view of a metal processing wastewater treatment facility according to the present invention;

FIG. 2 is an enlarged schematic structural view of an agitating mechanism of the wastewater treatment equipment for metal processing according to the present invention.

In the figure: the device comprises a reaction box body 1, a stirring rod 2, a first material guide pipe 3, a material collecting hopper 4, a support rod 5, a second material guide pipe 6, a stirring mechanism 7, a control valve 8, a connecting rod 9, a support sleeve 10, a first gear 11, a transmission belt 12, a second gear 13, a motor 14 and a cover plate 15.

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.

Referring to fig. 1-2, a waste water treatment equipment for metal processing, including reaction box 1, a plurality of groups of sieve meshes have been seted up on one side upper portion of reaction box 1, reaction box 1 is the top end opening setting, and its top is equipped with apron 15, be equipped with circular through-hole on apron 15, and its fixed mounting has rabbling mechanism 7 in circular through-hole department, rabbling mechanism 7 is including running through the first passage 3 that sets up in circular through-hole department, the outside upper portion fixed mounting of first passage 3 has first gear 11, the even fixed mounting in the part outside that stretches into reaction box 1 inside of first passage 3 has a plurality of groups puddler 2, the top of apron 15 still fixed mounting has vertical ascending motor 14 of output shaft, and motor 14's output shaft has second gear 13 with one heart, the outside cover of second gear 13 and first gear 11 is equipped with drive belt 12.

Further, the upper part of the side wall of the reaction box body 1 is fixedly provided with a material collecting hopper 4 at the sieve pore, so that the filtered solid is conveniently collected in a centralized way.

Furthermore, a supporting rod 5 is fixedly mounted on one side of the top end of the cover plate 15, a second material guiding pipe 6 is fixedly mounted on the top end of the supporting rod 5, and the bottom end of the second material guiding pipe 6 is located right above the material collecting hopper 4, so that waste water can be poured into the material collecting hopper and can be screened conveniently.

Furthermore, a plurality of groups of connecting rods 9 obliquely arranged are uniformly and fixedly mounted at the center through holes at the top end of the cover plate 15, a supporting sleeve 10 sleeved outside the first material guide pipe 3 is fixedly mounted at the top end of the connecting rods 9, the supporting sleeve 10 is in sliding contact with the bottom end of the first gear 11, the first gear 11 is supported, and the first material guide pipe 3 is prevented from sliding into the reaction box body 1.

Furthermore, a water outlet is formed in the lower portion of the side wall of the reaction box body 1, which is far away from the sieve mesh, and a control valve 8 is fixedly mounted at the water outlet.

The working process is as follows: firstly, injecting wastewater from a second material guide pipe 6, transferring the wastewater to a material collecting hopper 4 through the second material guide pipe 6, and screening the wastewater from a sieve hole on a reaction box body 1, so that liquid flows into the reaction box body 1 through the sieve hole, and solid and the like fall through the sieve and are collected into the material collecting hopper 4, when the liquid is accumulated to a certain amount, the solid in the material collecting hopper 4 can be taken out, and the filtering efficiency is ensured;

then the wastewater filtered and sieved into the reaction box body 1 needs to be added with chemical substances for reaction, and hidden dangers existing subsequently are eliminated, in the process, firstly, the motor 14 is started to enable the second gear 13 to rotate, the first gear 11 is driven to rotate under the action of the transmission belt 12, and then the first material guide pipe 3 is driven to rotate, so that the stirring rod 2 rotates along with the second gear, the wastewater in the reaction box body 1 is fully mixed, in the process, corresponding chemical substances are injected from an opening at the top end of the first material guide pipe 3, the substances are transmitted to the inside of the reaction box body 1 through the first material guide pipe 3 to react with the wastewater in the inside, the treatment effect of the wastewater is achieved, at the moment, the chemical substances can fully react with the substances in the wastewater through the rotating stirring rod 2, the wastewater treatment efficiency is improved, and after the reaction is finished, the treated wastewater can be discharged from the control valve 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wastewater treatment device for metal processing comprises a reaction box body (1), wherein a plurality of groups of sieve pores are formed in the upper portion of one side of the reaction box body (1), the wastewater treatment device is characterized in that the reaction box body (1) is arranged in a manner that the top end of the reaction box body is opened, a cover plate (15) is arranged at the top end of the reaction box body, a circular through hole is formed in the cover plate (15), a stirring mechanism (7) is fixedly arranged at the circular through hole, the stirring mechanism (7) comprises a first material guide pipe (3) penetrating through the circular through hole, a first gear (11) is fixedly arranged on the upper portion of the outer side of the first material guide pipe (3), a plurality of groups of stirring rods (2) are uniformly and fixedly arranged on the outer side of the portion of the first material guide pipe (3) extending into the reaction box body (1), a motor (14) with an output shaft vertically upward is also fixedly arranged at the top, the outer sides of the second gear (13) and the first gear (11) are sleeved with a transmission belt (12).

2. The metal working wastewater treatment facility according to claim 1, wherein a collection hopper (4) is fixedly installed at the screen hole at the upper part of the side wall of the reaction box body (1).

3. The metal processing wastewater treatment equipment according to claim 1, wherein a support rod (5) is fixedly installed at one side of the top end of the cover plate (15), a second material guide pipe (6) is fixedly installed at the top end of the support rod (5), and the bottom end of the second material guide pipe (6) is positioned right above the collecting hopper (4).

4. The metal processing wastewater treatment equipment according to claim 1, wherein a plurality of groups of obliquely arranged connecting rods (9) are uniformly and fixedly installed at the through hole of the circle center at the top end of the cover plate (15), a supporting sleeve (10) sleeved outside the first material guide pipe (3) is fixedly installed at the top end of each connecting rod (9), and the supporting sleeve (10) is in sliding contact with the bottom end of the first gear (11).

5. The metal processing wastewater treatment equipment according to claim 1, wherein the lower part of the side wall of the reaction box body (1) far away from the sieve mesh is provided with a water outlet, and a control valve (8) is fixedly arranged at the water outlet.