CN219519804U - Iron-based catalyst washs jar - Google Patents

Abstract

The utility model discloses an iron-based catalyst cleaning tank which comprises a tank body, wherein a feeding pipe is arranged at the upper end of the tank body, a discharging pipe is arranged at the bottom of the tank body, a cleaning plate which can move up and down and can rotate is arranged in the tank body, and a plurality of cleaning holes are formed in the cleaning plate. The design of wash board, wash hole can make the wash board when up-and-down motion, and liquid passes the wash hole through the extrusion, has realized the mixing stirring to the internal liquid of jar to realized the cleaning performance, in addition the rotatable design of wash board, can make the wash board rotate when up-and-down motion, make the liquid that passes the wash hole can more thoroughly by mixing stirring, improved cleaning efficiency. The utility model overcomes the defects of the prior art, has reasonable design and compact structure, and has higher social use value and application prospect.

Description

Iron-based catalyst washs jar

Technical Field

The utility model relates to the technical field of catalyst washing, in particular to an iron-based catalyst washing tank.

Background

After the iron-based catalyst for m-cresol methylation has completed the synthesis experiment, the catalyst needs to be washed with water.

Chinese patent CN213254425U discloses a recovery splitter of catalyst in rubber antioxidant DTPD production, including the washing cauldron, washing cauldron top is equipped with pan feeding mouth and water inlet, and washing cauldron is inside to be equipped with the (mixing) shaft, is equipped with the stirring leaf on the (mixing) shaft, and washing cauldron bottom is equipped with condensate bin outlet and outlet, and the outlet communicates in proper order with first resin adsorption tower and second resin adsorption tower through the pipeline, and second resin adsorption tower discharge gate communicates with still, oil water separator respectively through the pipeline, and the water inlet still communicates with the aqua storage tank through the pipeline. The catalyst dissolved in the water generated in the water washing process is separated and recovered, and the organic phase is recovered and utilized.

When the inventor washes the catalyst, the inventor finds that the existing washing is to wash the catalyst by using a conventional tank body with a stirring mechanism such as a stirring blade, a stirring rod and a stirring shaft, and the washing mode has low washing efficiency and long time period, and influences the overall production efficiency;

accordingly, the inventor has the problem of providing an iron-based catalyst cleaning tank for achieving the purpose of having more practical value by keeping the experience of the design development and the actual production in the related industry for many years and researching and improving the existing structure and the defects.

Disclosure of Invention

In order to solve the problems of low washing efficiency, long time period and influence on the overall production efficiency of the existing washing mode in the background technology, the utility model provides an iron-based catalyst washing tank.

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

the utility model provides an iron system catalyst washs jar, includes the jar body, jar body upper end is equipped with the inlet pipe, and jar body bottom is equipped with the discharging pipe, but jar internal being equipped with up-and-down motion and rotatable wash board, be equipped with a plurality of wash holes on the wash board.

Preferably, the tank body middle part is equipped with fixed connection's regulating spindle, the regulating spindle activity passes the wash board middle part, wash hole evenly distributed in the regulating spindle outside, wash the hole and include first hole and second hole, first hole and second hole section all are the slope form, and the incline direction in first hole and second hole is opposite, all be equipped with the valve board that can open and shut in first hole and the second hole.

Preferably, the valve plate sets up in the upper and lower both ends of wasing the board, is located the upper end the valve plate sets up in the second downthehole, is located the lower extreme the valve plate sets up in first downthehole, the valve plate is all connected with corresponding first hole and second hole lateral wall rotation through the hinge, and the valve plate junction is equipped with the torsion spring that drives valve plate autogiration closure.

Preferably, a hydraulic rod is arranged in the tank body, a regulating ring plate in sliding connection is arranged on the regulating shaft, the outer side of the regulating ring plate is in sliding and sealing connection with the cleaning plate, and the end part of the hydraulic rod is fixedly connected with the regulating ring plate

Preferably, the outside of the adjusting ring plate is provided with a limiting ring groove with a convex cross section, the limiting ring groove is internally provided with a limiting ring plate which is matched and in sliding connection, and the limiting ring plate is fixedly connected with the adjusting ring plate.

Preferably, a discharging groove communicated with the discharging pipe is arranged at the bottom of the adjusting shaft in the tank body.

Compared with the prior art, the utility model has the beneficial effects that:

the design of wash board, wash hole can make the wash board when up-and-down motion, and liquid passes the wash hole through the extrusion, and the material from top to bottom in making jar body can thoroughly be stirred, has realized the mixing stirring to jar internal liquid to realized the cleaning performance, in addition the rotatable design of wash board, can make the wash board rotate in the up-and-down motion, make the liquid that passes the wash hole can more thoroughly by mixing stirring, improved cleaning efficiency.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic internal perspective view of the present utility model.

FIG. 2 is a schematic cross-sectional view of the adjusting ring plate of the present utility model.

Fig. 3 is a schematic cross-sectional view of a first hole and a second hole according to the present utility model.

In the figure: 1. a tank body; 11. a feed pipe; 12. a discharge pipe; 2. cleaning the plate; 21. a first hole; 22. a second hole; 23. a valve plate; 24. a limiting ring plate; 3. an adjusting shaft; 4. a hydraulic rod; 5. an adjusting ring plate; 51. and a limit ring groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, an iron-based catalyst cleaning tank comprises a tank body 1, wherein a feed pipe 11 is arranged at the upper end of the tank body 1, a discharge pipe 12 is arranged at the bottom of the tank body 1, a cleaning plate 2 capable of moving up and down and rotating is arranged in the tank body 1, and a plurality of cleaning holes are formed in the cleaning plate 2.

The design of wash board 2, wash hole can make wash board 2 when the up-and-down motion, and liquid passes the wash hole through the extrusion, has realized the mixing stirring to the interior liquid of jar body 1 to realized the cleaning performance, in addition the rotatable design of wash board 2, can make wash board 2 rotate when the up-and-down motion, make the liquid that passes the wash hole can more thoroughly by mixing stirring, improved cleaning efficiency.

In this embodiment, referring to fig. 3, an adjusting shaft 3 is fixedly connected to the middle of the tank 1, the adjusting shaft 3 movably passes through the middle of the cleaning plate 2, the cleaning holes are uniformly distributed on the outer side of the adjusting shaft 3, the cleaning holes include a first hole 21 and a second hole 22, the sections of the first hole 21 and the second hole 22 are all inclined, the inclination directions of the first hole 21 and the second hole 22 are opposite, and an openable valve plate 23 is arranged in each of the first hole 21 and the second hole 22.

The design of the adjusting shaft 3 can lead the cleaning plate 2 to conduct flow guiding and limiting when moving up and down, enable the cleaning plate 2 to stably move up and down in the tank body 1, enable the cleaning plate 2 to rotate around the adjusting shaft 3, enable the cleaning plate 2 to be designed into a first hole 21 and a second hole 22, enable the first hole 21 and the second hole 22 to incline in opposite directions, be combined with the valve plate 23, enable the valve plate 23 in the first hole 21 to seal the first hole 21 when the cleaning plate 2 moves down, enable the valve plate 23 in the second hole 22 to open the second hole 22, enable liquid to be extruded and sprayed out through the second hole 22 by downward pressure at the moment, enable water flow discharged by the second hole 22 to incline, enable thrust to be generated, and enable the cleaning plate 2 to be pushed to realize automatic rotation, and enable the first hole 21 to be opened and the second hole 22 to be sealed, and enable the cleaning plate 2 to be driven to reversely rotate at the moment when the cleaning plate 2 moves up and down.

In this embodiment, the valve plates 23 are disposed at the upper and lower ends of the cleaning plate 2, the valve plates 23 at the upper end are disposed in the second holes 22, the valve plates 23 at the lower end are disposed in the first holes 21, the valve plates 23 are rotatably connected with the corresponding side walls of the first holes 21 and the second holes 22 through hinges, and torsion springs for driving the valve plates 23 to automatically rotate and close are disposed at the connection positions of the valve plates 23.

The design of valve plate 23 and torsion spring, torsion spring can drive valve plate 23 autogiration closure, in addition valve plate 23 sets up and combines together at the upper and lower both ends of wash board 2, when making wash board 2 downstream, valve plate 23 is sealed first hole 21 voluntarily under torsion spring effect, and when rivers pass second hole 22, can overcome torsion spring's elasticity, automatic jack-up valve plate 23 makes second hole 22 automatic open, set up the rotation of valve plate 23 simultaneously and reverse, make valve plate 23 can extrude the rivers that pass, the rivers that form slope that makes that rivers can be better produces thrust, and when wash board 2 upward movement, then in contrast.

In this embodiment, referring to fig. 2, a hydraulic rod 4 is disposed in the tank 1, a regulating ring plate 5 in sliding connection is disposed on the regulating shaft 3, the outer side of the regulating ring plate 5 is in sliding and sealing connection with the cleaning plate 2, the end of the hydraulic rod 4 is fixedly connected with the regulating ring plate 5, a limiting ring groove 51 with a convex cross section is disposed on the outer side of the regulating ring plate 5, a limiting ring plate 24 in matching and sliding connection is disposed in the limiting ring groove 51, and the limiting ring plate 24 is fixedly connected with the regulating ring plate 5.

The hydraulic stem 4 can realize the up-and-down motion of the cleaning plate 2 in the tank body 1, and the design of the adjusting ring plate 5 and the limiting ring plate 24 not only realizes that the cleaning plate 2 can move up and down along with the hydraulic stem 4, but also can ensure that the cleaning plate 2 automatically rotates around the adjusting ring plate 5.

In this embodiment, a discharge chute communicated with the discharge pipe 12 is arranged at the bottom of the adjusting shaft 3 in the tank body 1. The design of the discharge pipe 12 and the discharge chute can lead to better discharge of the raw materials in the tank body 1.

As a possible implementation manner, a plurality of evenly distributed cleaning rods are arranged on the inner walls of the first hole 21 and the second hole 22, and cleaning brush wires are arranged on the cleaning rods.

By adopting the design, the liquid can pass through the first hole 21 or the second hole 22 and can be contacted with the cleaning rod and the cleaning brush wire, so that the overall cleaning effect is better improved.

As a feasible implementation mode, a plurality of bendable cleaning brush wires can be arranged at the bottom of the cleaning plate 2, so that when the cleaning plate 2 moves to the bottom, the cleaning brush wires can be utilized to thoroughly turn the materials deposited at the bottom of the tank body, thereby preventing deposition and improving efficiency.

Working principle: in the present utility model,

s1, feeding materials into a tank body 1 through a feed pipe 11, and then starting a hydraulic rod 4 to drive a cleaning plate 2 to move up and down in the tank body 1;

s2, when the cleaning plate 2 moves downwards, the valve plate 23 automatically seals the first hole 21 and the second hole 22 under the action of the torsion spring in an initial state, when the cleaning plate 2 moves downwards, water flow only can extrude the valve plate 23 at the upper end through the second hole 22 to rotate the valve plate 23 to be opened, so that the water flow passes through the cleaning plate 2 through the second hole 22 at a certain flow speed to stir and clean materials in the tank body 1, and when the water flow passes through, thrust can be generated to push the cleaning plate 2 to rotate and stir and clean;

s3, when the cleaning plate 2 moves upwards, conversely, water flow is discharged through the first hole 21, the second hole 22 is sealed, and the cleaning plate 2 is driven to rotate reversely to stir and clean;

and S4, after the cleaning is finished, the discharging pipe 12 is opened, so that materials enter the discharging pipe 12 through the discharging groove, and the materials are automatically discharged.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the connection may be mechanical connection, direct connection or indirect connection through an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an iron system catalyst washs jar, includes a jar body (1), jar body (1) upper end is equipped with inlet pipe (11), and jar body (1) bottom is equipped with discharging pipe (12), its characterized in that: the cleaning device is characterized in that a cleaning plate (2) capable of moving up and down and rotating is arranged in the tank body (1), and a plurality of cleaning holes are formed in the cleaning plate (2).

2. An iron-based catalyst cleaning tank according to claim 1, characterized in that: the utility model discloses a jar body, including jar body (1), including jar body, jar body (1), be equipped with fixed connection's (3) in the middle part, (3) activity pass wash board (2) in the middle part, wash hole evenly distributed in the (3) outside of (3) in the), wash the hole including first hole (21) and second hole (22), first hole (21) and second hole (22) section all are the slope form, and the slope opposite direction of first hole (21) and second hole (22), all be equipped with valve board (23) that can open and shut in first hole (21) and the second hole (22).

3. An iron-based catalyst cleaning tank according to claim 2, characterized in that: the valve board (23) sets up in the upper and lower both ends of wasing board (2), is located the upper end valve board (23) set up in second hole (22), be located the lower extreme valve board (23) set up in first hole (21), valve board (23) all rotate with corresponding first hole (21) and second hole (22) lateral wall through the hinge and are connected, and valve board (23) junction is equipped with the torsion spring that drives valve board (23) autogiration closure.

4. An iron-based catalyst cleaning tank according to claim 2, characterized in that: be equipped with hydraulic stem (4) in jar body (1), be equipped with sliding connection's regulation annular plate (5) on regulating spindle (3), regulation annular plate (5) outside and wash board (2) slip and sealing connection, hydraulic stem (4) tip and regulation annular plate (5) fixed connection.

5. An iron-based catalyst cleaning tank according to claim 4, wherein: the adjusting ring plate (5) is characterized in that a limiting ring groove (51) with a convex cross section is arranged on the outer side of the adjusting ring plate (5), a limiting ring plate (24) which is matched with and in sliding connection is arranged in the limiting ring groove (51), and the limiting ring plate (24) is fixedly connected with the adjusting ring plate (5).

6. An iron-based catalyst cleaning tank according to claim 2, characterized in that: the bottom of the adjusting shaft (3) positioned in the tank body (1) is provided with a discharge chute communicated with the discharge pipe (12).