CN218306270U

CN218306270U - Forced circulation crystallizer of MVR evaporator

Info

Publication number: CN218306270U
Application number: CN202222610051.9U
Authority: CN
Inventors: 赵统; 陈东升; 王语桐; 王宝佳
Original assignee: Neixiang Wanxin Metallurgical Co ltd
Current assignee: Neixiang Wanxin Metallurgical Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-17
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a crystallizer technical field specifically is MVR evaporimeter forced circulation crystallizer, including the supporting leg, the top fixedly connected with fixed plate of supporting leg, one side fixedly connected with extension plate of fixed plate, the spout has all been seted up to the bottom of fixed plate and extension plate, the inside fixedly connected with spliced pole of spout, the surface swing joint of spliced pole has the ladder, the top of ladder is provided with the slipmat. The utility model has the advantages that: the staff can reverse operation after finishing using and remove the bottom to the fixed plate with the ladder to the fixed plate can carry out sun-proof water proof protection to the abrasionproof pad at ladder footboard top, improves the life of ladder, when the staff can't detect the equipment of higher department, with the hand insert the finger groove with the layer board height promote, confirm highly the back hand take the handle insert the gag lever post in the through-hole of inserted bar, the gag lever post can be injectd the layer board, step on the layer board and can detect.

Description

Forced circulation crystallizer of MVR evaporator

Technical Field

The utility model relates to a crystallizer technical field, especially MVR evaporimeter forced circulation crystallizer.

Background

The evaporative crystallization is a clean separation method for separating out crystal crystals in a solution by utilizing an evaporative solvent to improve the concentration of the solution, and a forced circulation crystallizer uses a forced circulation pump to drive liquid in a system to circulate, so that the aim of continuous evaporation is fulfilled.

The existing crystallizer is usually installed on the ground through a fixing frame, a worker goes to maintain and detect through a ladder, but the fixed ladder is exposed to the outside for a long time, a surface anti-skid cushion layer is easily damaged by the sun and rainwater, equipment at a higher position cannot be overhauled on the fixing frame, a stool is usually required to be carried for detection, the overhauling difficulty is caused, and therefore the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art's shortcoming, provide MVR evaporimeter forced circulation crystallizer.

The purpose of the utility model is realized through the following technical scheme: the forced circulation crystallizer of the MVR evaporator comprises supporting legs, wherein the tops of the supporting legs are fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with an extension plate, the bottoms of the fixing plate and the extension plate are respectively provided with a sliding groove, a connecting column is fixedly connected inside the sliding groove, the outer surface of the connecting column is movably connected with a ladder, the top of the ladder is provided with an anti-skid pad, and the bottom of the ladder is provided with a roller;

the top of fixed plate has seted up the jack, the inside of jack is pegged graft and is had the inserted bar, the top fixedly connected with layer board of inserted bar, the top of layer board has seted up the finger groove, the through-hole has been seted up to the inside of inserted bar, the inside of through-hole is pegged graft and is had the gag lever post, the tip fixedly connected with handle of gag lever post.

Preferably, the crystallizer is fixedly connected to the inside of the fixing plate, the jacks comprise four round holes, the number of the jacks is four, and the four jacks are linearly arrayed on one side of the fixing plate.

Through adopting above-mentioned technical scheme, all be provided with the jack around the equipment, can remove the position of layer board as required, can detect the equipment that corresponds the position.

Preferably, the antiskid pad is connected with the ladder in a bonding mode, the inclination angle of the ladder is forty-five degrees, the number of the rollers is two, the two rollers are symmetrically arranged on the left side and the right side of the bottom of the ladder, and the rollers are directional wheels.

Through adopting above-mentioned technical scheme, the ladder can conveniently be removed to the directional wheel, and the material of slipmat is rubber, the slipmat bonds on the footboard of ladder.

Preferably, the number of the inserted bars is four, the four inserted bars are circumferentially arrayed at the bottom of the supporting plate, the diameter of each inserted bar is matched with the corresponding jack, and the inside of each inserted bar is in a hollow state.

Through adopting above-mentioned technical scheme, four inserted bars can be stable prescribe a limit to the layer board, and the inserted bar of cavity state can reduce the holistic quality of layer board, and it is more convenient to use.

Preferably, the through-hole is the circular port, the quantity of through-hole is four, four the inside at the inserted bar is listed as to the through-hole linearity, the diameter of through-hole and the external diameter looks adaptation of gag lever post.

Through adopting above-mentioned technical scheme, the inserted bar inserts the not high through-hole and can adjust the height of layer board, conveniently detects the equipment of not co-altitude.

Preferably, the inside of gag lever post is hollow state, the inside welding of gag lever post has solid post, the quantity of gag lever post is two, two the gag lever post is located the left and right sides of handle respectively, the quantity of solid post is four, four the position of solid post is corresponding with the position of through-hole.

Through adopting above-mentioned technical scheme, the inside of gag lever post is the hollow state, and the position that only corresponds the through-hole is provided with solid post, furthest's the quality that alleviates the gag lever post.

The utility model has the advantages of it is following:

1. according to the forced circulation crystallizer for the MVR evaporator, the connecting columns are arranged, the bottom parts of the fixed plate and the extension plate are both provided with the sliding grooves, the connecting columns are fixedly connected inside the sliding grooves, the outer surfaces of the connecting columns are movably connected with the ladder, the top part of the ladder is provided with the anti-slip pad, the bottom part of the ladder is provided with the roller wheel, when the forced circulation crystallizer is used, the ladder directly slides to one side of the bottom part of the extension plate from the bottom part of the fixed plate, and after a worker finishes using the forced circulation crystallizer, the worker can reversely operate to move the ladder to the bottom part of the fixed plate, so that the fixed plate can carry out sun-proof and waterproof protection on the anti-wear pad at the top part of the ladder pedal, and the service life of the ladder is prolonged;

2. this MVR evaporimeter forced circulation crystallizer, through setting up the layer board, the top fixedly connected with layer board of inserted bar, the top of layer board has been seted up and has been pointed the groove, the through-hole has been seted up to the inside of inserted bar, the inside of through-hole is pegged graft and is had the gag lever post, when the staff can't detect the equipment of higher department, insert finger groove with the hand and highly promote the layer board, confirm after high in the through-hole that the handle inserted the inserted bar with the gag lever post, the gag lever post can be injectd the layer board, it can detect to step on the layer board, all be provided with the jack around the equipment, can remove the position of layer board as required, hollow inserted bar can reduce its quality, and the use efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic structural view of the pallet of the present invention;

fig. 4 is a schematic structural view of the limiting rod of the present invention.

In the figure: 1-supporting legs, 2-fixing plates, 3-extension plates, 4-solid columns, 5-connecting columns, 6-ladders, 7-anti-skidding pads, 8-rollers, 9-jacks, 10-inserting rods, 11-supporting plates, 12-finger grooves, 13-through holes, 14-limiting rods, 15-handles and 16-crystallizers.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-4, the forced circulation crystallizer for the MVR evaporator comprises supporting legs 1, wherein a fixed plate 2 is welded at the top of each supporting leg 1, an extension plate 3 is welded at one side of each fixed plate 2, rectangular sliding grooves are formed in the bottoms of the fixed plates 2 and the extension plates 3, a connecting column 5 is welded inside each sliding groove, a ladder 6 is sleeved on the outer surface of each connecting column 5, a rubber antiskid mat 7 is bonded at the top of each ladder 6, and a directional roller 8 is mounted at the bottom of each ladder 6;

circular shape jack 9 has been seted up at the top of fixed plate 2, and inserted bar 10 has been cup jointed to the inside of jack 9, and circular shape layer board 11 has been welded at the top of inserted bar 10, and two arc finger grooves 12 have been seted up at the top of layer board 11, and circular shape through-hole 13 has been seted up to the inside of inserted bar 10, and the inside grafting of through-hole 13 has gag lever post 14, and the tip welding of gag lever post 14 has handle 15.

As an optimal technical scheme of the utility model, the inside fixedly connected with crystallizer 16 of fixed plate 2, jack 9 comprise four round holes, and the quantity of jack 9 is four groups, and four group's jacks 9 linear array are in one side of fixed plate 2.

As a preferred technical scheme of the utility model, the connected mode of slipmat 7 and ladder 6 is for bonding, and the inclination of ladder 6 is forty-five degrees, and the quantity of gyro wheel 8 is two, and two 8 symmetries of gyro wheel set up in the left and right sides of 6 bottoms of ladder, and gyro wheel 8 is directional wheel.

As a preferred technical scheme of the utility model, the quantity of inserted bar 10 is four, and four 10 circumference arrays of inserted bar are in the bottom of layer board 11, and the diameter and the jack 9 looks adaptations of inserted bar 10, and the inside of inserted bar 10 is hollow state.

As a preferred technical scheme of the utility model, through-hole 13 is the circular port, and the quantity of through-hole 13 is four, and four through-hole 13 linear array are in the inside of inserted bar 10, the diameter of through-hole 13 and the external diameter looks adaptation of gag lever post 14.

As a preferred technical scheme of the utility model, the inside of gag lever post 14 is the cavity state, and the inside welding of gag lever post 14 has solid post 4, and the quantity of gag lever post 14 is two, and two gag lever posts 14 are located the left and right sides of handle 15 respectively, and the quantity of solid post 4 is four, and the position of four solid posts 4 is corresponding with the position of through-hole 13.

The working process of the utility model is as follows:

s1, directly sliding a ladder 6 from the bottom of a fixed plate 2 to one side of the bottom of an extension plate 3, and enabling a worker to go up to the top of the fixed plate 2;

s2, when the worker cannot detect higher equipment, the worker lifts the supporting plate 11 by inserting the finger groove 12 with hands, after the height is determined, the handle 15 is held by the hands, the limiting rod 14 is inserted into the through hole 13 of the inserting rod 10, the limiting rod 14 can limit the supporting plate 11, and the worker can detect by stepping on the supporting plate 11;

s3, the position of the supporting plate 11 can be moved according to needs, so that equipment at different positions can be detected;

s4, can reverse operation move ladder 6 to the bottom of fixed plate 2 after detecting, fixed plate 2 can carry out sun-proof waterproof protection to the abrasionproof pad at 6 footboard tops of ladder.

In conclusion, by arranging the connecting column 5, the bottoms of the fixed plate 2 and the extension plate 3 are both provided with the sliding grooves, the connecting column 5 is fixedly connected inside the sliding grooves, the outer surface of the connecting column 5 is movably connected with the ladder 6, the top of the ladder 6 is provided with the anti-slip pad 7, and the bottom of the ladder 6 is provided with the roller 8; through setting up layer board 11, the top fixedly connected with layer board 11 of inserted bar 10, finger groove 12 has been seted up at layer board 11's top, through-hole 13 has been seted up to inserted bar 10's inside, it has gag lever post 14 to peg graft in through-hole 13's inside, when the unable equipment that detects higher department of staff, it highly promotes layer board 11 with finger groove 12 to insert with the hand, confirm highly the back hand take in the through-hole 13 that handle 15 inserted bar 10 with gag lever post 14, gag lever post 14 can prescribe a limit to layer board 11, it can detect to step on layer board 11, all be provided with jack 9 around the equipment, can remove layer board 11's position as required, hollow inserted bar 10 can reduce its quality, and the use efficiency is improved.

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

The MVR evaporator forced circulation crystallizer is characterized in that: the anti-skid device comprises supporting legs (1), wherein the top of each supporting leg (1) is fixedly connected with a fixing plate (2), one side of each fixing plate (2) is fixedly connected with an extension plate (3), the bottoms of the fixing plates (2) and the extension plates (3) are respectively provided with a sliding groove, a connecting column (5) is fixedly connected inside each sliding groove, the outer surface of each connecting column (5) is movably connected with a ladder (6), the top of each ladder (6) is provided with an anti-skid pad (7), and the bottom of each ladder (6) is provided with a roller (8);

jack (9) have been seted up at the top of fixed plate (2), peg graft in the inside of jack (9) has inserted bar (10), top fixedly connected with layer board (11) of inserted bar (10), finger groove (12) have been seted up at the top of layer board (11), through-hole (13) have been seted up in the inside of inserted bar (10), peg graft in the inside of through-hole (13) has gag lever post (14), the tip fixedly connected with handle (15) of gag lever post (14).
2. The MVR evaporator forced circulation crystallizer of claim 1, characterized in that: the inner part of the fixing plate (2) is fixedly connected with a crystallizer (16), the jacks (9) are composed of four round holes, the number of the jacks (9) is four, and the four groups of jacks (9) are linearly arrayed on one side of the fixing plate (2).
3. The MVR evaporator forced circulation crystallizer of claim 1, characterized in that: the anti-skid device is characterized in that the anti-skid pad (7) is connected with the ladder (6) in a bonding mode, the inclination angle of the ladder (6) is forty-five degrees, the number of the rollers (8) is two, the rollers (8) are symmetrically arranged on the left side and the right side of the bottom of the ladder (6), and the rollers (8) are directional wheels.
4. The MVR evaporator forced circulation crystallizer of claim 1, wherein: the number of the inserted rods (10) is four, the four inserted rods (10) are circumferentially arrayed at the bottom of the supporting plate (11), the diameter of each inserted rod (10) is matched with the corresponding jack (9), and the inside of each inserted rod (10) is in a hollow state.
5. The MVR evaporator forced circulation crystallizer of claim 1, characterized in that: through-hole (13) are the circular port, the quantity of through-hole (13) is four, four through-hole (13) linear array is in the inside of inserted bar (10), the diameter of through-hole (13) and the external diameter looks adaptation of gag lever post (14).
6. The MVR evaporator forced circulation crystallizer of claim 1, wherein: the inside of gag lever post (14) is the hollow state, the inside welding of gag lever post (14) has solid post (4), the quantity of gag lever post (14) is two, two gag lever post (14) is located the left and right sides of handle (15) respectively, the quantity of solid post (4) is four, four the position of solid post (4) is corresponding with the position of through-hole (13).