CN213416584U

CN213416584U - Reaction tank with accelerated catalytic reaction for electroplating wastewater treatment

Info

Publication number: CN213416584U
Application number: CN202021772125.3U
Authority: CN
Inventors: 王小春; 孙银平
Original assignee: Suzhou Runlai Environmental Protection Equipment Co ltd
Current assignee: Suzhou Runlai Environmental Protection Equipment Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-11
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses an electroplating wastewater treatment is with reaction tank with catalytic reaction accelerates, including reaction tank body and aeration pipe, first motor is installed to outside one side of reaction tank body, and the externally mounted of first motor has the hob, the outside of hob is provided with the pipe box, and the lid is connected with the pipe box through the bolt, the outside front end of reaction tank body is fixed with the supporting legs, the externally mounted of motor cabinet has the second motor, the outside of puddler turns left from the right side and has set gradually first bearing, stirring leaf and second bearing. This electroplating effluent treatment is with reaction tank with catalytic reaction accelerates compares with current ordinary reaction tank, can stir the inside electroplating effluent of reaction tank for electroplating effluent accelerates catalytic reaction, improves electroplating effluent's treatment effeciency, and electroplating effluent can be abundant absorption chemical agent, also can be better carry out aeration treatment, has shortened electroplating effluent treatment's time.

Description

Reaction tank with accelerated catalytic reaction for electroplating wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a reaction tank with accelerated catalytic reaction for treating electroplating wastewater.

Background

The electroplating wastewater is generally from workpiece cleaning water; a waste plating solution; other waste waters including flushing the floor of the shop, scrubbing the polar plates, aeration equipment condensation, and various bath liquids and drains that "run, spill, drip, leak" due to bath leakage or improper operation and management; the equipment cools the water, and the cooling water is not polluted except for temperature rise in the using process. The quality and quantity of the electroplating wastewater are related to the process conditions, production load, operation management, water using mode and other factors of electroplating production. The electroplating wastewater has complex water quality and difficult control of components, contains heavy metal ions such as chromium, cadmium, nickel, copper, zinc, gold, silver and the like, cyanide and the like, and some of the heavy metal ions belong to highly toxic substances with carcinogenic, teratogenic and mutagenic properties.

The efficiency of current reaction tank treatment waste water is underneath, and the simple impurity in the degradation waste water can only be realized through natural sedimentation, and after the long-time use of reaction tank, impurity is built up easily to reaction tank bottom, and the staff's of being not convenient for clearance, and the very difficulty of clearance, the user demand of satisfying people that can not be fine to above-mentioned condition, carries out technical innovation on current reaction tank basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electroplating effluent treatment is with reaction tank with catalytic reaction with higher speed to it is underneath to solve the efficiency that provides general reaction tank treatment waste water in the above-mentioned background art, and single impurity can only realize through the natural sedimentation in the degradation waste water, and after the long-time use of reaction tank, impurity is collected together easily in the reaction tank bottom, and the staff's of being not convenient for clearance, and clearance difficulty very, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction tank with an accelerated catalytic reaction for treating electroplating wastewater comprises a reaction tank body and an aerator pipe, wherein a first motor is installed on one side of the outside of the reaction tank body, a spiral rod is installed on the outside of the first motor, a pipe sleeve is arranged on the outside of the spiral rod, a cover body is connected with the pipe sleeve through a bolt, supporting legs are fixed at the front end of the outside of the reaction tank body, a motor base is arranged on the other side of the outside of the reaction tank body, a second motor is installed on the outside of the motor base, a stirring rod is fixed on the outside of the second motor, a first bearing, a stirring blade and a second bearing are sequentially arranged on the outside of the stirring rod from right to left, the aerator pipe is positioned inside the reaction tank body, fixing rods are fixed on two sides of the inside of the reaction tank body, an electrolysis rod is installed on the outside of the fixing rods, a shell is fixed on the rear end of, and a magnet block is installed inside the housing.

Preferably, the outer surface of the screw rod is attached to the inner surface of the pipe sleeve, and the screw rod is fixedly connected with the first motor.

Preferably, the cover body and the pipe sleeve form a detachable structure through bolts, and the pipe sleeve and the reaction tank body form a welding integrated structure.

Preferably, a welding integrated structure is formed between the supporting legs and the reaction tank body, and the supporting legs are symmetrically distributed along the central axis of the reaction tank body.

Preferably, constitute the integral structure between puddler and the stirring leaf, and the stirring leaf distributes along the water flat line equidistance of puddler.

Preferably, the aeration pipe is movably connected with the reaction tank body, and the central axis of the aeration pipe coincides with the central axis of the reaction tank body.

Preferably, the fixing rod is fixedly connected with the electrolytic rods, and the electrolytic rods are symmetrically distributed along the central axis of the fixing rod.

Preferably, the central axis of the shell coincides with the central axis of the magnet block, and the shell is fixedly connected with the magnet block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can automatically clean the sludge and sundries in the reaction tank by arranging the first motor, the spiral rod, the pipe sleeve, the bolt and the cover body, and avoid the problem that the sludge and sundries in the reaction tank are accumulated for a long time due to incomplete manual cleaning, so that the reaction tank is blocked, and the sludge and sundries in the reaction tank can be completely cleaned automatically, so that the effect of the automatic cleaning is better than that of the manual cleaning, and the cleaning is convenient;

2. the utility model can stir the electroplating wastewater in the reaction tank through the arrangement of the second motor, the first bearing, the stirring rod, the stirring blade and the second bearing, so that the electroplating wastewater can accelerate catalytic reaction, the treatment efficiency of the electroplating wastewater is improved, the electroplating wastewater can fully absorb chemical agents, aeration treatment can be better carried out, and the treatment time of the electroplating wastewater is shortened;

3. the utility model discloses a setting of dead lever, electrolysis stick, casing and magnet piece for the metallics in the electroplating effluent adsorbs, can not adsorb metallics can not be by electrolytic treatment, can effective treatment electroplate the harmful substance in the waste water, heavy metal and cyanide etc. in the degradation electroplating effluent of very big degree, and electroplating effluent after the multiple processing can reach the standard and discharge.

Drawings

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

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

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a reaction tank body; 2. a first motor; 3. a screw rod; 4. pipe sleeve; 5. a bolt; 6. a cover body; 7. supporting legs; 8. a motor base; 9. a second motor; 10. a first bearing; 11. a stirring rod; 12. stirring blades; 13. a second bearing; 14. an aeration pipe; 15. fixing the rod; 16. an electrolytic rod; 17. a housing; 18. and a magnet block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a reaction tank with an accelerated catalytic reaction for treating electroplating wastewater comprises a reaction tank body 1 and an aeration pipe 14, wherein a first motor 2 is installed on one side of the outer portion of the reaction tank body 1, a screw rod 3 is installed on the outer portion of the first motor 2, a pipe sleeve 4 is arranged on the outer portion of the screw rod 3, a cover body 6 is connected with the pipe sleeve 4 through a bolt 5, the outer surface of the screw rod 3 is attached to the inner surface of the pipe sleeve 4, the screw rod 3 is fixedly connected with the first motor 2, the cover body 6 forms a detachable structure with the pipe sleeve 4 through the bolt 5, a welding integrated structure is formed between the pipe sleeve 4 and the reaction tank body 1, sludge and sundries in the reaction tank can be automatically cleaned through the arrangement of the first motor 2, the screw rod 3, the pipe sleeve 4, the bolt 5 and the cover body 6, manual cleaning is avoided, sludge and sundries in the reaction tank are accumulated for a long time due to incomplete manual cleaning, the reaction tank is blocked, sludge and sundries in the reaction tank can be cleaned completely automatically, the cleaning effect is better than that of manual cleaning, and the cleaning is convenient;

the front end of the outer part of the reaction tank body 1 is fixed with a supporting leg 7, the other side of the outer part of the reaction tank body 1 is provided with a motor base 8, a welding integrated structure is formed between the supporting leg 7 and the reaction tank body 1, the supporting leg 7 is symmetrically distributed along the central axis of the reaction tank body 1, the outer part of the motor base 8 is provided with a second motor 9, the outer part of the second motor 9 is fixed with a stirring rod 11, the outer part of the stirring rod 11 is sequentially provided with a first bearing 10, a stirring blade 12 and a second bearing 13 from right to left, an integrated structure is formed between the stirring rod 11 and the stirring blade 12, the stirring blades 12 are equidistantly distributed along the horizontal line of the stirring rod 11, and the electroplating wastewater in the reaction tank can be stirred by the arrangement of the second motor 9, the first bearing 10, the stirring rod 11, the stirring blade 12 and the second bearing 13, so that the electroplating wastewater is accelerated in catalytic reaction, the electroplating wastewater can fully absorb chemical agents and can be better aerated, so that the time for treating the electroplating wastewater is shortened;

the aerator pipe 14 is positioned inside the reaction tank body 1, the aerator pipe 14 is movably connected with the reaction tank body 1, the central axis of the aerator pipe 14 coincides with the central axis of the reaction tank body 1, fixing rods 15 are fixed on two sides inside the reaction tank body 1, electrolytic rods 16 are installed outside the fixing rods 15, the fixing rods 15 are fixedly connected with the electrolytic rods 16, the electrolytic rods 16 are symmetrically distributed along the central axis of the fixing rods 15, a shell 17 is fixed at the rear end inside the reaction tank body 1, a magnet block 18 is installed inside the shell 17, the central axis of the shell 17 coincides with the central axis of the magnet block 18, the shell 17 is fixedly connected with the magnet block 18, and through the arrangement of the fixing rods 15, the electrolytic rods 16, the shell 17 and the magnet block 18, metal substances in the electroplating wastewater are adsorbed, the metal substances which cannot be adsorbed can be electrolyzed, and harmful substances in the electroplating wastewater can be effectively treated, heavy metals, cyanides and the like in the electroplating wastewater are degraded to a great extent, and the electroplating wastewater after multiple treatment can reach the standard and be discharged.

The working principle is as follows: when the reaction tank with the accelerated catalytic reaction for treating the electroplating wastewater is used, firstly, the electroplating wastewater is connected to an inlet of a shell 17 through a water pipe, the electroplating wastewater flows through the inside of a magnet block 18 and enters a reaction tank body 1, partial heavy metal in the electroplating wastewater can be adsorbed by the magnet block 18, a second motor 9 arranged above a motor base 8 is started, the second motor 9 drives a stirring rod 11 to rotate, a stirring blade 12 is welded outside the stirring rod 11, a first bearing 10 and a second bearing 13 are respectively arranged at two ends of the stirring rod 11, at this time, an aeration pipe 14 and an electrolysis rod 16 are started, the stirring rod 11 and the stirring blade 12 rotate to enable the electroplating wastewater to be respectively stirred in the reaction tank body 1, the aeration pipe 14 carries out aeration treatment on the electroplating wastewater, the electrolysis rod 16 carries out electrolysis on heavy metal substances in the electroplating wastewater, the catalytic reaction is accelerated through stirring, after the treated wastewater is extracted, a bolt 5 is unscrewed, open lid 6, open first motor 2, first motor 2 drives hob 3, and hob 3 is installed in the inside bottom with reaction tank body 1 of pipe box 4, and the rotatory discharge of hob 3 is passed through to the silt and the impurity of reaction tank body 1 bottom, and this is this electroplating wastewater treatment with the theory of operation that has the reaction tank with catalytic reaction with higher speed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reaction tank with accelerated catalytic reaction for electroplating wastewater treatment comprises a reaction tank body (1) and an aerator pipe (14), and is characterized in that: a first motor (2) is installed on one side of the outer portion of the reaction tank body (1), a screw rod (3) is installed on the outer portion of the first motor (2), a pipe sleeve (4) is arranged on the outer portion of the screw rod (3), a cover body (6) is connected with the pipe sleeve (4) through a bolt (5), a supporting leg (7) is fixed to the front end of the outer portion of the reaction tank body (1), a motor base (8) is arranged on the other side of the outer portion of the reaction tank body (1), a second motor (9) is installed on the outer portion of the motor base (8), a stirring rod (11) is fixed to the outer portion of the second motor (9), a first bearing (10), a stirring blade (12) and a second bearing (13) are sequentially arranged on the outer portion of the stirring rod (11) from right to left, an aeration pipe (14) is located inside the reaction tank body (1), fixing rods (15) are fixed to two sides of the inner portion of the reaction, and the outside of the fixed rod (15) is provided with an electrolytic rod (16), the rear end inside the reaction tank body (1) is fixed with a shell (17), and the inside of the shell (17) is provided with a magnet block (18).

2. The reaction tank with an accelerated catalytic reaction for the treatment of electroplating wastewater according to claim 1, characterized in that: the outer surface of the screw rod (3) is attached to the inner surface of the pipe sleeve (4), and the screw rod (3) is fixedly connected with the first motor (2).

3. The reaction tank with an accelerated catalytic reaction for the treatment of electroplating wastewater according to claim 1, characterized in that: the cover body (6) forms a detachable structure with the pipe sleeve (4) through the bolt (5), and forms a welding integrated structure between the pipe sleeve (4) and the reaction tank body (1).

4. The reaction tank with an accelerated catalytic reaction for the treatment of electroplating wastewater according to claim 1, characterized in that: the supporting legs (7) and the reaction tank body (1) form a welding integrated structure, and the supporting legs (7) are symmetrically distributed along the central axis of the reaction tank body (1).

5. The reaction tank with an accelerated catalytic reaction for the treatment of electroplating wastewater according to claim 1, characterized in that: constitute the integral structure between puddler (11) and stirring leaf (12), and stirring leaf (12) are along the horizontal line equidistance distribution of puddler (11).

6. The reaction tank with an accelerated catalytic reaction for the treatment of electroplating wastewater according to claim 1, characterized in that: the aeration pipe (14) is movably connected with the reaction tank body (1), and the central axis of the aeration pipe (14) coincides with the central axis of the reaction tank body (1).

7. The reaction tank with an accelerated catalytic reaction for the treatment of electroplating wastewater according to claim 1, characterized in that: the fixing rod (15) is fixedly connected with the electrolytic rods (16), and the electrolytic rods (16) are symmetrically distributed along the central axis of the fixing rod (15).

8. The reaction tank with an accelerated catalytic reaction for the treatment of electroplating wastewater according to claim 1, characterized in that: the central axis of the shell (17) coincides with the central axis of the magnet block (18), and the shell (17) is fixedly connected with the magnet block (18).