CN209548814U - A kind of pre-separate device of m-hydroxybenzoic acid production - Google Patents
A kind of pre-separate device of m-hydroxybenzoic acid production Download PDFInfo
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- CN209548814U CN209548814U CN201920245865.2U CN201920245865U CN209548814U CN 209548814 U CN209548814 U CN 209548814U CN 201920245865 U CN201920245865 U CN 201920245865U CN 209548814 U CN209548814 U CN 209548814U
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- Prior art keywords
- bullet
- solid material
- hydroxybenzoic acid
- acid production
- bottom plate
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Abstract
The utility model relates to m-hydroxybenzoic acid production technical fields, more particularly to a kind of pre-separate device of m-hydroxybenzoic acid production, including shell, the top of shell is equipped with feed inlet, the inside of shell is equipped with filter structure, filter structure includes bullet, and the top of bullet is opened wide, and the bottom of bullet is equipped with bottom plate, bullet is surrounded by strainer, the inside of bullet is equipped with agitating device, and agitating device is equipped with solid material passing away by motor driven, the bottom plate lower section of bullet.Using the pre-separate device in the utility model, separative efficiency is improved, shortens disengaging time, greatly reduces the consume to centrifuge.
Description
Technical field
The utility model relates to m-hydroxybenzoic acid production technical fields more particularly to a kind of production of m-hydroxybenzoic acid to use
Pre-separate device.
Background technique
M-hydroxybenzoic acid is prepared using preparation at present, it is former using benzoic acid, the concentrated sulfuric acid, caustic soda as primary raw material
Expect it is successively sulfonated, saltout, be centrifugated, mother liquid disposal, alkali fusion, dilution, separation, material residue are handled, neutralize, separate, are dried
Product；Wherein material needs after sulfonating reaction, processing of saltouing by centrifuge separation, due to containing in the material of centrifuge separation
Amount of liquid it is relatively more, so if directly adopt centrifuge separation, increase the consume to centrifuge, when centrifuge once go out
Existing failure, certainly will cause detached job to terminate；Therefore it is necessary to establish a kind of m-hydroxybenzoic acid production use regarding to the issue above
Pre-separate device.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiencies of the prior art, providing an inter-species hydroxy benzenes first
Acid production pre-separate device, can shorten filtration time using the filter device, improve filter efficiency.
In order to solve the above technical problems, the technical solution of the utility model is:
The top of a kind of pre-separate device of m-hydroxybenzoic acid production, including shell, the shell is equipped with feed inlet,
The inside of the shell is equipped with filter structure, and the filter structure includes bullet, and the top of the bullet is opened wide, the cone
The bottom of body is equipped with bottom plate, and the bullet is surrounded by strainer, and the inside of the bullet is equipped with agitating device, described
Agitating device is equipped with solid material passing away by motor driven, the bottom plate lower section of the bullet.
As an improvement technical solution, the agitating device includes shaft, and it is first that sent shaft is equipped with multiple stirrings
Part is equipped with scraper element between adjacent agitating element.
As an improvement technical solution, the agitating element is multiple stirring rods for being obliquely installed in shaft, described
Stirring rod is equipped with multiple helical blades, the material scraping plate that the scraper element is equipped between adjacent stirring rod.
As an improvement technical solution, the agitating element is the multiple fan-shaped paddles being arranged in shaft；It is described
What scraper element was equipped between adjacent fan-shaped paddle scrapes charging tray, and the surface for scraping charging tray is equipped with multiple V-arrangement protrusions.
As an improvement technical solution, the solid material passing away by bullet bottom plate and and bottom plate
Orthogonal two partitions composition, the top of the solid material passing away are equipped with solid material import, the solids
Expect that the bottom of passing away is equipped with solid matter outlet, the solid material import is one that the middle position of bottom plate is movably equipped with
The bottom of a pulling plate, the pulling plate is equipped with pull rod.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Due to the pre-separate device of m-hydroxybenzoic acid production, including shell, the top of shell is equipped with feed inlet, shell
Inside be equipped with filter structure, filter structure includes bullet, and the top of bullet is opened wide, and the bottom of bullet is equipped with bottom plate,
Bullet is surrounded by strainer, and the inside of bullet is equipped with agitating device, and agitating device passes through motor driven, the bottom of bullet
Solid material passing away is equipped with below plate.In actual production, reaction mass by sulfonating reaction, saltout processing after by into
Material mouth enters inside filter device, and liquid material may pass through the strainer of bullet surrounding, and solid material deposits under the effect of gravity
It is discharged in the bottom of bullet along solid material passing away, realizes the separation of liquid material and solid material；With mistake
The progress of filter, some solid materials can be attached to the surface of strainer, start agitating device, be attached to solid material on strainer with
Material flowed up and down in bullet under the action of agitating device, increase material in the intracorporal mobility of taper, material
Strainer is passed through under the action of agitating device, solid material accumulates in the bottom of bullet under the effect of gravity, agitating device
Setting can prevent solid material to be attached to screen surface, while can also prevent solid material accumulation agglomerating, therefore use above-mentioned knot
The pre-separate device of structure is more conducive to the separation of solid material and liquid material, substantially increases separating effect, while also shortening
Disengaging time, reduces the consume to centrifuge.
Since agitating element is the multiple stirring rods being obliquely installed in shaft, stirring rod is equipped with multiple helical blades；It scrapes
The material scraping plate that material element is equipped between adjacent stirring rod.In actual production, start agitating device, shaft and stirring rod and
Helical blade on stirring rod does circumferential movement inside bullet, and is stirred to the intracorporal material of taper, and material scraping plate exists
The solid material adhered on strainer can be wiped off in rotation process.It using this design, realizes and material is stirred, together
When can also remove the solid material being attached on strainer, the filtering for material of being more convenient for.
Since agitating element is the multiple fan-shaped paddles being arranged in shaft, scraper element is between adjacent fan-shaped paddle
What is be equipped with scrapes charging tray, and the surface for scraping charging tray is equipped with multiple V-arrangement protrusions.In actual production, start agitating device, shaft and fan
Shape paddle does circumferential movement inside bullet, and is stirred mixing to the intracorporal material of taper, scrapes charging tray and scraper
V-arrangement protrusion on disk during rotation can wipe the solid material adhered on strainer off.Using this design, realize to object
Material is stirred, while can also remove the solid material being attached on strainer, substantially increases the filter efficiency of material.
It is formed due to solid material passing away by the bottom plate of bullet and with orthogonal two partitions of bottom plate,
The top of solid material passing away is equipped with solid material import, and the bottom of solid material passing away goes out equipped with solid material
Mouthful, solid material import is the pulling plate that the middle position of bottom plate is movably equipped with, and the bottom of pulling plate is equipped with pull rod.In practical life
In production, with the progress of filtering, solid material accumulates in the bottom of bullet, and staff can be pulled open pulling plate by pull rod,
Solid material enters solid material passing away from solid material import, is finally discharged from solid matter outlet.It is set using this
Meter, structure is simple, easy to operate, realizes the discharge to solid material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that pre-separate device is used in a kind of m-hydroxybenzoic acid production of the utility model；
Fig. 2 is another structural schematic diagram of agitating device in Fig. 1；
Wherein, 1- shell, 10- feed inlet, 11- discharge port, 2- bullet, 20- bottom plate, 201- pulling plate, 21- strainer, 3-
Shaft, 31- stirring rod, 310- auger leaf, 32- sector paddle, 33- material scraping plate, 34- scrape charging tray, 340-V shape protrusion,
4- driving motor, 5- solid material passing away, 50- partition, 51- solid matter outlet, 6- pull rod.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of liquid gum rosin production filter device, as shown in Figure 1, including shell 1, the top of shell 1 is equipped with charging
Mouth 10, the bottom of shell are equipped with discharge port 11, and the inside of shell 1 is equipped with filter structure, and filter structure includes bullet 2, taper
The top of body is opened wide, and the bottom angled of bullet 2 is equipped with bottom plate 20, and bullet 2 is surrounded by strainer 21, bullet 2 it is interior
Portion is equipped with agitating device, and (agitating device includes shaft 3, and shaft 3 is equipped with multiple agitating elements 31, between adjacent agitating element 31
Equipped with scraper element 32), agitating device 3 is driven by motor 4, and it is logical that solid material discharge is equipped with below the bottom plate 20 of bullet 2
Road 5.
In actual production, reaction mass is entered in filter device after sulfonating reaction, processing of saltouing by feed inlet
Portion, liquid material may pass through the strainer of bullet surrounding, under the effect of gravity solid material be deposited on the bottom of bullet along
The discharge of solid material passing away, realizes the separation of liquid material and solid material；With the progress of filtering, some solids
Material can be attached to the surface of strainer, start agitating device, be attached to the solid material on strainer as material is in agitating device
It is flowed up and down in bullet under effect, increases material in the intracorporal mobility of taper, material is under the action of agitating device
Across strainer, solid material accumulates in the bottom of bullet under the effect of gravity, and the setting of agitating device can prevent solid material
It is attached to screen surface, while can also prevent solid material accumulation agglomerating, therefore pre-separate device using the above structure more has
The separation for helping solid material and liquid material substantially increases separating effect, while also shortening disengaging time, reduces pair
The consume of centrifuge.
Wherein, as shown in Figure 1, agitating element is the multiple stirring rods 31 being obliquely installed in shaft 3, stirring rod 31 is equipped with
Multiple helical blades 310, the material scraping plate 33 that scraper element is equipped between adjacent stirring rod 31, material scraping plate is by fixed link and turns
Axis is welded to connect.In actual production, start agitating device, the helical blade in shaft and stirring rod and stirring rod is in taper
Circumferential movement is done in internal portion, and is stirred to the intracorporal material of taper, and material scraping plate can will adhere on strainer during rotation
Solid material wipe off, liquid material pass through bullet around strainer, realize the separation to rosin material.
Wherein, as shown in Fig. 2, agitating element is the multiple fan-shaped paddles 32 being arranged in shaft 3, scraper element is adjacent
What is be equipped between fan-shaped paddle 32 scrapes charging tray 34, and the surface for scraping charging tray 34 is equipped with multiple V-arrangement protrusions 340.In actual production
In, start agitating device, shaft and fan-shaped paddle do circumferential movement inside bullet, and carry out to the intracorporal material of taper
It being stirred, the V-arrangement protrusion scraping charging tray and scraping on charging tray during rotation can wipe the solid material adhered on strainer off,
Liquid material passes through the strainer around bullet, realizes the separation to rosin material.
Wherein solid material passing away 5 by bullet 2 bottom plate 20 and with 20 orthogonal two partitions of bottom plate
50 compositions, the top of solid material passing away 5 are equipped with solid material import, and the bottom of solid material passing away is equipped with solid
Material outlet 51, solid material import are the pulling plate 201 that the middle position of bottom plate 20 is movably equipped with, the bottom of pulling plate 201
Equipped with pull rod 6.In actual production, with the progress of filtering, solid material accumulates in the bottom of bullet, and staff can lead to
It crosses pull rod to pull open pulling plate, solid material enters solid material passing away from solid material import, finally goes out from solid material
Mouth discharge.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of pre-separate device of m-hydroxybenzoic acid production, it is characterised in that: including shell, set at the top of the shell
There is feed inlet, the inside of the shell is equipped with filter structure, and the filter structure includes bullet, and the top of the bullet is spacious
It opens, the bottom of the bullet is equipped with bottom plate, and the bullet is surrounded by strainer, and the inside of the bullet is equipped with stirring
Device, the agitating device are equipped with solid material passing away by motor driven, the bottom plate lower section of the bullet.
2. a kind of pre-separate device of m-hydroxybenzoic acid production according to claim 1, it is characterised in that: described to stir
Mixing device includes shaft, and sent shaft is equipped with multiple agitating elements, is equipped with scraper element between adjacent agitating element.
3. a kind of pre-separate device of m-hydroxybenzoic acid production according to claim 2, it is characterised in that: described to stir
Mixing element is the multiple stirring rods being obliquely installed in shaft, and the stirring rod is equipped with multiple helical blades, the scraper element
The material scraping plate being equipped between adjacent stirring rod.
4. a kind of pre-separate device of m-hydroxybenzoic acid production according to claim 2, it is characterised in that: described to stir
Mixing element is the multiple fan-shaped paddles being arranged in shaft；The scraper element is the scraper being equipped between adjacent fan-shaped paddle
Disk, and the surface for scraping charging tray is equipped with multiple V-arrangement protrusions.
5. a kind of pre-separate device of m-hydroxybenzoic acid production according to claim 1, it is characterised in that: described solid
Body material passing away is formed by the bottom plate of bullet and with orthogonal two partitions of bottom plate, the solid material row
The top in channel is equipped with solid material import out, and the bottom of the solid material passing away is equipped with solid matter outlet, described
Solid material import is the pulling plate that the middle position of bottom plate is movably equipped with, and the bottom of the pulling plate is equipped with pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245865.2U CN209548814U (en) | 2019-02-27 | 2019-02-27 | A kind of pre-separate device of m-hydroxybenzoic acid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245865.2U CN209548814U (en) | 2019-02-27 | 2019-02-27 | A kind of pre-separate device of m-hydroxybenzoic acid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548814U true CN209548814U (en) | 2019-10-29 |
Family
ID=68309895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920245865.2U Expired - Fee Related CN209548814U (en) | 2019-02-27 | 2019-02-27 | A kind of pre-separate device of m-hydroxybenzoic acid production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298513A (en) * | 2020-03-14 | 2020-06-19 | 石嘴山市鹏盛化工有限公司 | Quick filtrating device is used in dicyandiamide production |
-
2019
- 2019-02-27 CN CN201920245865.2U patent/CN209548814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298513A (en) * | 2020-03-14 | 2020-06-19 | 石嘴山市鹏盛化工有限公司 | Quick filtrating device is used in dicyandiamide production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20200227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |