CN213595910U

CN213595910U - Catalytic reactor for treating chemical wastewater

Info

Publication number: CN213595910U
Application number: CN202022146340.9U
Authority: CN
Inventors: 罗伟铿; 王钰钰; 马艳; 于云江
Original assignee: South China Institute of Environmental Science of Ministry of Ecology and Environment
Current assignee: South China Institute of Environmental Science of Ministry of Ecology and Environment
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-02
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a waste water treatment technology field just discloses a administer catalytic reactor of chemical industry waste water, including the catalysis case, the mid-mounting of catalysis roof portion tank wall has the motor, the output of motor has reciprocal lead screw through the coupling joint, the lower extreme of reciprocal lead screw runs through the catalysis case and extends to the catalysis incasement, and fixedly connected with bull stick, reciprocal lead screw passes through the bearing and is connected with the rotation of catalysis case, a plurality of flabellums of symmetry fixedly connected with on the pole wall of bull stick, the feed port has been seted up about the motor symmetry to the top tank wall of catalysis case, the top outer tank wall of catalysis case is about motor symmetry fixedly connected with and feed port assorted upper end open-ended workbin, and the upper end drill way of feed port runs through the setting of catalysis case, T type spout has been seted up about the motor symmetry to the tank wall in the top of catalysis case. The utility model discloses the catalyst can be abundant with the waste water contact, improve the efficiency of administering.

Description

Catalytic reactor for treating chemical wastewater

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a administer catalytic reactor of chemical wastewater.

Background

The inevitable meeting of chemical production's in-process produces waste water, and then need administer waste water, just need use catalytic reactor this moment, the tradition carries out the in-process of administering, add catalytic reactor with waste water in, directly all put into catalytic reactor with the catalyst after that, start agitating unit and stir, the catalyst can not be abundant contact with waste water like this, and then lead to reaction inefficiency, for this reason, we provide a catalytic reactor of administering chemical wastewater.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the catalytic reactor for the chemical wastewater in the prior art appears in the using process, and providing a catalytic reactor for treating the chemical wastewater.

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

a catalytic reactor for treating chemical wastewater comprises a catalytic box, wherein a motor is arranged in the middle of the top box wall of the catalytic box, the output end of the motor is connected with a reciprocating lead screw through a coupler, the lower end of the reciprocating lead screw penetrates through the catalytic box and extends into the catalytic box, a rotating rod is fixedly connected with the reciprocating lead screw, the reciprocating lead screw is rotatably connected with the catalytic box through a bearing, a plurality of fan blades are symmetrically and fixedly connected to the rod wall of the rotating rod, the top box wall of the catalytic box is symmetrically provided with feed holes relative to the motor, the top outer box wall of the catalytic box is symmetrically and fixedly connected with a feed box with an upper end opening matched with the feed holes relative to the motor, an upper end orifice of the feed hole penetrates through the catalytic box, the top inner box wall of the catalytic box is symmetrically provided with T-shaped chutes relative to the motor, T-shaped sliding blocks are slidably connected in the T-shaped chutes, and the, and fixedly connected with valve plate, fixedly connected with and feed port assorted rubber pad on the top lateral wall of valve plate, and the valve plate offsets with the feed port through the rubber pad, two the symmetry articulates on the lateral wall that the valve plate is in the opposite direction has the connecting rod, two the opposite end of connecting rod articulates jointly has the screw sleeve, and screw sleeve and reciprocal lead screw rotation are connected.

Preferably, a ball groove is formed in one end, close to the bottom of the T-shaped sliding groove, of the T-shaped sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a notch of the ball groove and extends outwards and is connected with the bottom of the T-shaped sliding groove in a rolling mode.

Preferably, the catalysis case is close to and is fixed the intercommunication on the vertical outer tank wall in one side at top has the inlet pipe, the catalysis case is close to and is fixed the intercommunication on the vertical outer tank wall in one side of bottom has the discharging pipe.

Preferably, the vertical outer box wall of the catalytic box, which is far away from the feeding pipe and close to the top, is provided with a viewing window.

Preferably, the motor is provided with a plurality of radiating fins.

Preferably, the catalysis case, the motor, the feed box and the valve plate are all coated with antirust paint.

Compared with the prior art, the utility model provides an administer chemical wastewater's catalytic reactor possesses following beneficial effect:

the catalytic reactor for treating chemical wastewater comprises a motor, a rotating rod, fan blades, a feeding hole, a material box, a T-shaped chute, a T-shaped sliding block, a valve plate, a connecting rod and a threaded sleeve, wherein in the treatment process, wastewater is added into the catalytic box, then a catalyst is placed into the material box, the motor is started, the rotating rod is rotated by the motor, the rotating rod rotates, the wastewater is stirred by the fan blades, the T-shaped chute, the T-shaped sliding block and the connecting rod are matched, the threaded sleeve cannot rotate along with the rotating rod, the threaded sleeve moves up and down along the rotating rod in a reciprocating mode, the T-shaped sliding block slides in the T-shaped chute in a reciprocating mode by the connecting rod, the valve plate is opened and closed when the valve plate is opened with the feeding hole, the catalyst in the material box slowly enters the catalytic box along with the rotation of the rotating rod, and the catalyst is, the treatment efficiency is improved.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the catalyst can be abundant with waste water contact, improve the efficiency of administering.

Drawings

FIG. 1 is a schematic structural view of a catalytic reactor for treating chemical wastewater in accordance with the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a catalytic box 1, a motor 2, a rotating rod 3, fan blades 4, a feeding hole 5, a material box 6, a sliding chute 7T, a sliding block 8T, a valve plate 9, a connecting rod 10, a threaded sleeve 11, a ball groove 12, balls 13, an observation window 14 and a reciprocating screw rod 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 catalytic reactor for treating chemical wastewater, comprising a catalytic box 1, a motor 2 is installed in the middle of the top box wall of the catalytic box 1, the output end of the motor 2 is connected with a reciprocating screw rod 15 through a coupler, the lower end of the reciprocating screw rod 15 penetrates through the catalytic box 1 and extends into the catalytic box 1, and is fixedly connected with a rotating rod 3, the reciprocating screw rod 15 is rotatably connected with the catalytic box 1 through a bearing, a plurality of fan blades 4 are symmetrically and fixedly connected on the rod wall of the rotating rod 3, the top box wall of the catalytic box 1 is symmetrically provided with a feed hole 5 relative to the motor 2, the top outer box wall of the catalytic box 1 is symmetrically and fixedly connected with a feed box 6 with an upper end opening matched with the feed hole 5 relative to the motor 2, the upper end orifice of the feed hole 5 penetrates through the catalytic box 1, the top inner box wall of the catalytic box 1 is symmetrically provided with a T-, the lower end of a T-shaped sliding block 8 penetrates through a notch of a T-shaped sliding groove 7 and extends outwards, a valve plate 9 is fixedly connected with the valve plate, a rubber pad matched with a feeding hole 5 is fixedly connected on the side wall of the top of the valve plate 9, the valve plate 9 is abutted against the feeding hole 5 through the rubber pad, connecting rods 10 are symmetrically hinged on the opposite side walls of the two valve plates 9, opposite ends of the two connecting rods 10 are hinged with a threaded sleeve 11 together, the threaded sleeve 11 is rotatably connected with a reciprocating screw rod 15, in the treatment process, waste water is firstly added into a catalytic box 1, then a catalyst is put into a material box 6, a motor 2 is started, the motor 2 rotates a rotating rod 3, the rotating rod 3 rotates, the waste water is further stirred through fan blades 4, the T-shaped sliding groove 7, the T-shaped sliding block 8 and the connecting rods 10 are matched, further, the threaded sleeve 11 cannot rotate along with the rotating rod 3, and further, up-and-down reciprocating motion, and then connecting rod 10 makes T type slider 8 reciprocating sliding in T type spout 7, and then closes when making between valve plate 9 and the feed port 5 open, and then the catalyst in the workbin 6 along with the rotation of bull stick 3 slowly gets into catalysis case 1, and then makes abundant and the waste water contact of catalyst, improves treatment efficiency.

The T-shaped sliding block 8 is close to one end of the bottom of the T-shaped sliding groove 7 and is provided with a ball groove 12, a ball 13 is connected to the ball groove 12 in a rolling mode, one end, far away from the bottom of the ball groove 12, of the ball 13 penetrates through the notch of the ball groove 12 and extends outwards, and is in rolling connection with the bottom of the T-shaped sliding groove 7, so that the T-shaped sliding block 8 moves more quickly.

A feeding pipe is fixedly communicated with the vertical outer wall of one side, close to the top, of the catalysis box 1, and a discharging pipe is fixedly communicated with the vertical outer wall of one side, close to the bottom, of the catalysis box 1.

The vertical outer box wall that catalytic box 1 kept away from the inlet pipe and was close to the top installs observation window 14 on, the condition in the catalytic box 1 of being convenient for observe.

The motor 2 is provided with a plurality of radiating fins, so that the motor 2 can radiate heat conveniently.

All scribble the anti-rust paint on catalysis case 1, motor 2, workbin 6 and the valve plate 9, prevent that the rusty condition of catalysis case 1, motor 2, workbin 6 and valve plate 9 from taking place.

The utility model discloses in, the in-process of administering is carried out, add catalysis case 1 with waste water earlier, put into workbin 6 with the catalyst after that, starter motor 2, motor 2 makes bull stick 3 rotatory, rotatory bull stick 3 rotates, and then stir waste water through flabellum 4, T type spout 7, T type slider 8 and connecting rod 10 mating reaction, and then make threaded sleeve 11 can 'T be along with the rotation of bull stick 3, and then make threaded sleeve 11 along bull stick 3, up-and-down motion, and then connecting rod 10 makes T type slider 8 reciprocating sliding in T type spout 7, and then close when making open between valve plate 9 and the feed port 5, and then catalyst in the workbin 6 is along with the slow entering catalysis case 1 of bull stick 3's rotation, and then make abundant and the waste water contact of catalyst, improve treatment efficiency.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The catalytic reactor for treating chemical wastewater comprises a catalytic tank (1) and is characterized in that a motor (2) is mounted in the middle of the top tank wall of the catalytic tank (1), the output end of the motor (2) is connected with a reciprocating lead screw (15) through a coupler, the lower end of the reciprocating lead screw (15) penetrates through the catalytic tank (1) and extends into the catalytic tank (1), a rotating rod (3) is fixedly connected with the reciprocating lead screw (15) and the catalytic tank (1) through a bearing in a rotating manner, a plurality of fan blades (4) are symmetrically and fixedly connected onto the rod wall of the rotating rod (3), feed holes (5) are symmetrically formed in the top tank wall of the catalytic tank (1) relative to the motor (2), the top wall of the catalytic tank (1) is symmetrically and fixedly connected with a feed box (6) matched with the feed holes (5) and provided with an upper opening, and the upper end drill way of feed port (5) runs through catalysis case (1) and sets up, T type spout (7) have been seted up about motor (2) symmetry to the tank wall in the top of catalysis case (1), sliding connection has T type slider (8) in T type spout (7), the lower extreme of T type slider (8) passes the notch of T type spout (7) and outwards extends, and fixedly connected with valve plate (9), fixedly connected with and feed port (5) assorted rubber pad on the top lateral wall of valve plate (9), and valve plate (9) offset through rubber pad and feed port (5), two symmetrical articulated connecting rod (10) on the lateral wall that valve plate (9) are in opposite directions, two connecting rod (10) one end in opposite directions articulates jointly has threaded sleeve (11), and threaded sleeve (11) are connected with reciprocal lead screw (15) rotation.

2. The catalytic reactor for treating chemical wastewater as claimed in claim 1, wherein a ball groove (12) is formed at one end of the T-shaped sliding block (8) close to the bottom of the T-shaped sliding chute (7), a ball (13) is connected in the ball groove (12) in a rolling manner, and one end of the ball (13) far away from the bottom of the ball groove (12) penetrates through the notch of the ball groove (12), extends outwards and is connected with the bottom of the T-shaped sliding chute (7) in a rolling manner.

3. The catalytic reactor for treating chemical wastewater according to claim 1, wherein the vertical outer wall of the catalytic tank (1) near the top is fixedly communicated with a feeding pipe, and the vertical outer wall of the catalytic tank (1) near the bottom is fixedly communicated with a discharging pipe.

4. A catalytic reactor for the treatment of chemical effluents as claimed in claim 3 wherein the catalytic tank (1) is fitted with a window (14) in the outer vertical wall, remote from the inlet pipe and close to the top.

5. A catalytic reactor for treating chemical wastewater as claimed in claim 1, wherein said motor (2) is provided with a plurality of fins.

6. The catalytic reactor for treating chemical wastewater as recited in claim 1, wherein the catalytic tank (1), the motor (2), the feed tank (6) and the valve plate (9) are coated with anti-rust paint.