CN206911323U - A kind of formaldehyde catalyst extraction tool - Google Patents

Abstract

The utility model discloses a kind of formaldehyde catalyst extraction tool, including base, column is installed on the right side of the top of the base, the inner tip of the column is provided with leading screw, and crossbeam is provided with the left of the column, and the bottom of the discharge is provided with multiple extraction tubes, the top of the tubulation seat is placed with multiple tubulations, the top of the support is provided with separator, and the top of the gas outlet is provided with induced-draught fan, and the bottom of the separator is provided with collection port.The formaldehyde catalyst extraction tool, pass through the cooperation of extraction tube, separator and induced-draught fan, extraction tube inserts the inside of tubulation, induced-draught fan work makes the inside of separator produce negative pressure, extraction tube is extracted the catalyst inside tubulation, and catalyst enters the inside of separator by discharge, supervisor and flexible pipe, catalyst is collected from collection port discharge, the collecting effect of catalyst is good, will not cause the waste of catalyst, can meet the use demand of user.

Description

A kind of formaldehyde catalyst extraction tool

Technical field

Catalyst extraction tool technical field is the utility model is related to, specially a kind of formaldehyde catalyst extraction tool.

Background technology

At present in domestic REPPE legal system Isosorbide-5-Nitrae butanediol techniques, formaldehyde workshop section produces work using U.S. DBW mostly Skill technology, the catalyst cycle time of formaldehyde workshop section is 1 year, and the extraction work of formaldehyde catalyst occupies substantial amounts of manpower And time, the reactor of DBW formaldehyde production technologies are made up of more than 14900 tubulations, traditional catalyst extraction tool is to utilize Dust catcher, the catalyst in tubulation is extracted one by one, during more catalyst changeout, labour's work six need to be taken every time by extracting People, while the time for extracting a reactor is seven days, in the prior art, such as the practicality of Application No. 201521123053.9 New patent, including compressed air supervisor, upper backup pad, lower supporting plate and the catalyst collection cover set gradually from top to bottom, Compressed air supervisor laterally sets and is connected with compressed gas source, compressed air supervisor downside be connected with more than three it is vertically arranged Insertion tube, be arranged in parallel between insertion tube and be provided with interval between adjacent insertion tube, upper backup pad, lower supporting plate are also laterally Setting and upper backup pad is parallel with lower supporting plate, although the utility model solves the problems, such as formaldehyde catalyst extraction time-consuming, But the collecting effect of catalyst is bad, the waste of catalyst is caused, it is impossible to meet the use demand of user.

Utility model content

The purpose of this utility model is to provide a kind of formaldehyde catalyst extraction tool, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical scheme：A kind of formaldehyde catalyst extraction tool, including Base, the top right side of the base are provided with column, and the top of the column is provided with top plate, the top installation of the top plate There is motor, the inner tip of the column is provided with leading screw, and the top of the leading screw is connected through top plate with motor, the column Left side crossbeam is installed, the crossbeam is connected by screw with leading screw, and the inner right side of the column is provided with guide rail, described The right-hand member of crossbeam is connected by sliding block with guide rail, and the inside of the crossbeam is provided with supervisor, and the supervisor runs through crossbeam, the master The bottom of pipe is provided with discharge, and the bottom of the discharge is provided with multiple extraction tubes, and the top of the base is placed with row Base, the top of the tubulation seat are placed with multiple tubulations, and the outer wall of the tubulation is provided with tubulation frame, the left side of the base Be placed with support, the top of the support is provided with separator, and the right side top of the separator is provided with air intake, it is described enter gas Mouth is connected by flexible pipe with supervisor, and the inside of the separator is provided with gas outlet, and separator is run through on the top of the gas outlet, The top of the gas outlet is provided with induced-draught fan, and the inner bottom of the gas outlet is provided with filter screen, the bottom of the separator Provided with collection port.

Preferably, the inner bottom of the separator is provided with plate, and inwall is provided with slot on the right side of the separator, described Plate matches with slot, and card column is provided with the right side of the top of the plate, and the left end of the plate runs through the left end of separator Outer wall, the left end of the plate are provided with handle.

Preferably, the junction of the filter screen and gas outlet is provided with fixture block.

Preferably, block is installed at the Left-side center of the column.

Preferably, it is mounted on feet at left and right sides of the bottom of the base.

Compared with prior art, the beneficial effects of the utility model are：The formaldehyde catalyst extraction tool, passes through extraction The cooperation of pipe, separator and induced-draught fan, leading screw drive crossbeam to move down by screw, and extraction tube inserts the inside of tubulation, inhale Blower fan work make separator inside produce negative pressure, make extraction tube extract tubulation inside catalyst, catalyst by discharge, Supervisor and flexible pipe enter the inside of separator, and filter screen stops that catalyst enters gas outlet, and catalyst is received from collection port discharge Collection, the collecting effect of catalyst is good, will not cause the waste of catalyst, can meet the use demand of user.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is cyclone separator arrangement schematic diagram of the present utility model；

Fig. 3 is board plug structure schematic diagram of the present utility model.

In figure：1st, base, 2, feet, 3, column, 4, top plate, 5, motor, 6, leading screw, 7, screw, 8, guide rail, 9, sliding block, 10th, crossbeam, 11, supervisor, 12, discharge, 13, extraction tube, 14, flexible pipe, 15, tubulation seat, 16, tubulation, 17, tubulation frame, 18, point From device, 19, support, 20, induced-draught fan, 21, gas outlet, 22, filter screen, 23, collection port, 24, plate, 25, air intake, 26, card column, 27th, shake hands, 28, slot, 29, block, 30, fixture block.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of formaldehyde catalyst extraction tool, including bottom Seat 1, is mounted on feet 2 at left and right sides of the bottom of base 1, and feet 2 plays the role of that vibration damping is anti-skidding, pacifies on the right side of the top of base 1 Equipped with column 3, the top of column 3 is provided with top plate 4, and the top of top plate 4 is provided with motor 5, the model Y250M2- of motor 5 4B5, the external power supply of motor 5 is 380V alternating currents, and the motor 5 that switches on power is started working, and deenergization motor 5 is stopped, The inner tip of column 3 is provided with leading screw 6, and the top of leading screw 6 is connected through top plate 4 with motor 5, and motor 5 drives 6 turns of leading screw Dynamic, the left side of column 3 is provided with crossbeam 10, and crossbeam 10 is connected by screw 7 with leading screw 6, and leading screw 6 drives crossbeam by screw 7 10 move up and down, and the inner right side of column 3 is provided with guide rail 8, and guide rail 8 is line slideway, the right-hand member of crossbeam 10 by sliding block 9 with Guide rail 8 is connected, and sliding block 9 can slide in the outer wall of guide rail 8, and the inside of crossbeam 10 is provided with supervisor 11, and supervisor 11 runs through crossbeam 10, the bottom for being responsible for 11 is provided with discharge 12, and the bottom of discharge 12 is provided with multiple extraction tubes 13, and extraction tube 13 is provided with six Individual, extraction tube 13 extracts the catalyst inside tubulation 16, and block 29 is provided with the Left-side center of column 3, and block 29 is used to prevent Only crossbeam 10 is moved downwardly over safe range, and the top of base 1 is placed with tubulation seat 15, and the top of tubulation seat 15 is placed with more Individual tubulation 16, tubulation 16 are corresponding with six with extraction tube 13, and the inside of tubulation 16 is loaded with catalyst, the outer wall installation of tubulation 16 There is tubulation frame 17, tubulation frame 17 is used to fix tubulation 16, and the left side of base 1 is placed with support 19, and the top of support 19 is provided with Separator 18, the right side top of separator 18 are provided with air intake 25, and air intake 25 is connected by flexible pipe 14 with supervisor 11, separator 18 inside is provided with gas outlet 21, and separator 18 is run through on the top of gas outlet 21, and the top of gas outlet 21 is provided with induced-draught fan 20, the model SF-138PZ02 of induced-draught fan 20, the external power supply of induced-draught fan 20 is 380V alternating currents, and the induced-draught fan 20 that switches on power is opened Beginning work, deenergization induced-draught fan 20 are stopped, and induced-draught fan 20, which works, makes the inside of separator 18 produce negative pressure, makes extraction tube 13 extract the catalyst inside tubulation 16, and catalyst enters the inside of separator 18 by discharge 12, supervisor 11 and flexible pipe 14, The inner bottom of gas outlet 21 is provided with filter screen 22, and filter screen 22 and the junction of gas outlet 21 are provided with fixture block 30, and fixture block 30 is used In blocking filter screen 22, prevent filter screen 22 from dropping, filter screen 22 stops that catalyst enters gas outlet 21, and the bottom of separator 18, which is provided with, receives Collecting mouth 23, catalyst is collected from the drain separator 18 of collection port 23, and the inner bottom of separator 18 is provided with plate 24, point Slot 28 is provided with from the right side inwall of device 18, plate 24 matches with slot 28, and card column 26 is provided with the right side of the top of plate 24, blocks Post 26 is used to prevent plate 24 pulls out from the inside of separator 18 from coming off, and the left end of plate 24 is outside the left end of separator 18 Wall, the left end of plate 24 are provided with handle 27, pull handle 27 to the left, and the drive plate 24 of handle 27 is moved to the left, collection port 23 Open, promote handle 27 to the right, the drive plate 24 of handle 27 inserts to the right slot 28, and collection port 23 is closed.

The external power supply of motor 5 and induced-draught fan 20 is connected, motor 5 and induced-draught fan 20 are started working, and motor 5 drives leading screw 6 Rotate, leading screw 6 drives crossbeam 10 to move down by screw 7, and extraction tube 13 inserts the inside of tubulation 16, and the work of induced-draught fan 20 makes The inside of separator 18 produces negative pressure, extraction tube 13 is extracted the catalyst inside tubulation 16, catalyst is by discharge 12, master Pipe 11 and flexible pipe 14 enter the inside of separator 18, and filter screen 22 stops that catalyst enters gas outlet 21, and catalyst is from collection port 23 Discharge is collected.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not It is interpreted as to limitation of the present utility model.

In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally； Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of formaldehyde catalyst extraction tool, including base（1）, it is characterised in that：The base（1）Top on the right side of install There is column（3）, the column（3）Top top plate is installed（4）, the top plate（4）Top motor is installed（5）, it is described Column（3）Inner tip leading screw is installed（6）, the leading screw（6）Top run through top plate（4）With motor（5）It is connected, it is described Column（3）Left side crossbeam is installed（10）, the crossbeam（10）Pass through screw（7）With leading screw（6）It is connected, the column（3） Inner right side guide rail is installed（8）, the crossbeam（10）Right-hand member pass through sliding block（9）With guide rail（8）It is connected, the crossbeam （10）Inside supervisor is installed（11）, the supervisor（11）Through crossbeam（10）, the supervisor（11）Bottom collection is installed Tracheae（12）, the discharge（12）Bottom multiple extraction tubes are installed（13）, the base（1）Top be placed with tubulation Seat（15）, the tubulation seat（15）Top be placed with multiple tubulations（16）, the tubulation（16）Outer wall tubulation frame is installed （17）, the base（1）Left side be placed with support（19）, the support（19）Top separator is installed（18）, it is described Separator（18）Right side top be provided with air intake（25）, the air intake（25）Pass through flexible pipe（14）With supervisor（11）It is connected, The separator（18）Inside gas outlet is installed（21）, the gas outlet（21）Top run through separator（18）, it is described Gas outlet（21）Top induced-draught fan is installed（20）, the gas outlet（21）Inner bottom filter screen is installed（22）, it is described Separator（18）Bottom be provided with collection port（23）.

A kind of 2. formaldehyde catalyst extraction tool according to claim 1, it is characterised in that：The separator（18）It is interior Portion bottom is provided with plate（24）, the separator（18）Right side inwall is provided with slot（28）, the plate（24）With slot （28）Match, the plate（24）Top on the right side of card column is installed（26）, the plate（24）Left end run through separator （18）Left end outer wall, the plate（24）Left end handle is installed（27）.

A kind of 3. formaldehyde catalyst extraction tool according to claim 1, it is characterised in that：The filter screen（22）With outlet Mouthful（21）Junction fixture block is installed（30）.

A kind of 4. formaldehyde catalyst extraction tool according to claim 1, it is characterised in that：The column（3）Left side Block is installed at center（29）.

A kind of 5. formaldehyde catalyst extraction tool according to claim 1, it is characterised in that：The base（1）Bottom The left and right sides is mounted on feet（2）.