CN212119388U - Dust adsorption device for producing active superfine aluminium hydroxide - Google Patents
Dust adsorption device for producing active superfine aluminium hydroxide Download PDFInfo
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- CN212119388U CN212119388U CN202020489929.6U CN202020489929U CN212119388U CN 212119388 U CN212119388 U CN 212119388U CN 202020489929 U CN202020489929 U CN 202020489929U CN 212119388 U CN212119388 U CN 212119388U
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Abstract
The utility model provides a dust adsorption equipment is used in production of active superfine aluminium hydroxide relates to aluminium hydroxide production technical field, include: device main part, gas vent, inlet tube, solenoid valve one, discharge chamber, precipitation chamber, discharge pipe, solenoid valve two, retrieve chamber, connecting pipe, solenoid valve three, support frame, subdivision structure, divide the ball equally, divide hole, intake pipe, fan, dust absorption mouth, servo motor, stirring frame, filter screen and control switch equally, device main part top fixed connection is equipped with the gas vent, and device main part outer wall top right side fixed connection is equipped with the inlet tube. This practicality through set up support frame, subdivision structure, divide the ball equally, equally divide hole, intake pipe, fan, dust absorption mouth, servo motor, stirring frame, filter screen and control switch, make active superfine for the aluminium hydroxide production dust adsorption equipment can retrieve the aluminium hydroxide dust, promote the aluminium hydroxide utilization ratio.
Description
Technical Field
The utility model relates to an aluminium hydroxide production technical field particularly, relates to a dust adsorption equipment is used in production of active superfine aluminium hydroxide.
Background
Aluminum hydroxide, of the formula al (oh)3, is an aluminum hydroxide which can react with an acid to form a salt and water and can react with a strong base to form a salt and water, and therefore, it is an amphoteric hydroxide, and since it has a certain acidity, it can be called aluminate (H3AlO3), but when it actually reacts with a base, it is formed as tetrahydroxyaluminate ([ al (oh)4] -), and therefore, it is generally regarded as a hydrated metaaluminate (haio 2. H2O) and classified into industrial grade and pharmaceutical grade according to its usage;
in the prior art, when the active ultrafine aluminum hydroxide is produced, aluminum hydroxide dust is easily attached to the surface of production equipment, and the aluminum hydroxide dust is absorbed by a dust collector in diameter, so that the loss of the aluminum hydroxide is caused, the aluminum hydroxide is easily reacted with various substances such as acid, alkali and the like, and the direct absorption treatment has great harm to the environment, so that a dust absorption device for the active ultrafine aluminum hydroxide production is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem in the background art and provide a dust adsorption device for producing active superfine aluminum hydroxide.
In order to achieve the above object, the utility model provides a following technical scheme: dust adsorption equipment is used in production of active superfine aluminium hydroxide includes: the device comprises a device main body, an exhaust port, a water inlet pipe, a first electromagnetic valve, a discharge cavity, a sedimentation cavity, a discharge pipe, a second electromagnetic valve, a recovery cavity, a connecting pipe, a third electromagnetic valve, a support frame, a subdivision structure, a uniform ball, a uniform hole, an air inlet pipe, a conduit, a fan, a dust suction port, a servo motor, a stirring frame, a filter screen and a control switch, the top end of the device main body is fixedly connected with an exhaust port, the right side of the top end of the outer wall of the device main body is fixedly connected with a water inlet pipe, the outer wall of the water inlet pipe is fixedly connected with a first electromagnetic valve, the bottom end of the device main body is fixedly connected with a discharge cavity, the top end of the discharge cavity is fixedly connected with a sedimentation cavity, the top end of the sedimentation cavity is fixedly connected with a recovery cavity, the middle of the top end of the device main body is fixedly connected with a servo motor, the bottom end of the servo motor is fixedly connected with a stirring frame, and the stirring frame is movably connected with the inside of the top end of the recovery cavity;
the top end of the recovery cavity is fixedly connected with a connecting pipe, the bottom end of the connecting pipe is highly connected with the top end of the precipitation cavity, the outer wall of the connecting pipe is fixedly connected with a third electromagnetic valve, the bottom end of the precipitation cavity is fixedly connected with a discharge pipe, the bottom end of the discharge pipe is fixedly connected with the top end of the discharge cavity, and the outer wall of the discharge pipe is fixedly connected with a second electromagnetic valve;
retrieve fixed connection in the middle of the intracavity portion and be equipped with the support frame, the inside fixed connection of support frame is equipped with the pipe, and pipe one end and device main part outer wall fixed connection, pipe one end outer wall fixed connection is equipped with the fan, pipe one end fixed connection is equipped with the dust absorption mouth, fixed surface is connected on the support frame is equipped with a plurality of segmentation structures, the fixed ball that divides that is equipped with in segmentation structure top, it is fixed to divide the ball outer wall to be equipped with a plurality of equal holes equally, it is equipped with the intake pipe to divide equally ball bottom end fixed connection, and the intake pipe top all with the inside pipe fixed connection of support frame, device main part outer wall one side fixed connection is equipped with control switch, fixed connection is equipped.
Preferably, the top ends in the sedimentation cavity and the recovery cavity are funnel-shaped.
Preferably, the water introduced from the water inlet pipe into the recovery cavity is pure water.
Preferably, the filter screen is made of ultrafiltration membrane materials, and the pore diameter is less than 5 nm.
Preferably, the finely divided structure is immersed in water.
Preferably, the control switch is electrically connected with the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the servo motor.
The utility model provides a dust adsorption equipment is used in production of active superfine aluminium hydroxide has following beneficial effect:
1. the dust adsorption device for producing the active ultrafine aluminum hydroxide is provided with a support frame, a subdivision structure, an equal dividing ball, an equal dividing hole, an air inlet pipe, a guide pipe, a fan, a dust suction port, a servo motor, a stirring frame, a filter screen and a control switch, so that the dust adsorption device for producing the active ultrafine aluminum hydroxide can recover the aluminum hydroxide dust, the utilization rate of the aluminum hydroxide is improved, when the aluminum hydroxide dust is absorbed and recovered, the aluminum hydroxide attached to the outer wall of the aluminum hydroxide production equipment is absorbed through a dust absorption port, under the action of the airflow, the aluminum hydroxide dust enters the fine dividing mechanism along with the airflow from the guide pipe, enters the uniform dividing ball through the air inlet pipe, enters the recycling cavity through the uniform dividing hole, meanwhile, the servo motor drives the stirring frame to rotate at a high speed, so that the stirring frame stirs water, and aluminum hydroxide dust is better mixed into the water.
2. The dust adsorption equipment is used in production of active superfine aluminium hydroxide retrieves chamber and precipitation chamber through setting up, makes the production of active superfine aluminium hydroxide use dust adsorption equipment when adsorbing, can also deposit the aluminium hydroxide dust simultaneously, has promoted device's work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the overall structure of the present invention.
Fig. 3 is a sectional view of the structure of the equal division ball of the utility model.
Fig. 4 is a top view of the supporting frame structure of the present invention.
In fig. 1 to 4, the corresponding relationship between the part names or lines and the reference numbers is:
the device comprises a device body-1, an exhaust port-101, a water inlet pipe-102, a solenoid valve-103, an exhaust cavity-2, a sedimentation cavity-3, an exhaust pipe-301, a solenoid valve-II-302, a recovery cavity-4, a connecting pipe-401, a solenoid valve-III-402, a support frame-5, a subdivision structure-6, a division ball-601, a division hole-602, an air inlet pipe-603, a conduit-7, a fan-8, a dust suction port-9, a servo motor-10, a stirring frame-11, a filter screen-12 and a control switch-13.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the dust adsorbing device for producing active ultrafine aluminum hydroxide of the present invention comprises: the device comprises a device main body 1, an exhaust port 101, a water inlet pipe 102, a first electromagnetic valve 103, a discharge cavity 2, a sedimentation cavity 3, a discharge pipe 301, a second electromagnetic valve 302, a recovery cavity 4, a connecting pipe 401, a third electromagnetic valve 402, a support frame 5, a subdivision structure 6, an equalizing ball 601, an equalizing hole 602, an air inlet pipe 603, a guide pipe 7, a fan 8, a dust suction port 9, a servo motor 10, a stirring frame 11, a filter screen 12 and a control switch 13, wherein the exhaust port 101 is fixedly connected to the top end of the device main body 1, the water inlet pipe 102 is fixedly connected to the right side of the top end of the outer wall of the device main body 1, the first electromagnetic valve 103 is fixedly connected to the outer wall of the water inlet pipe 102, the discharge cavity 2 is fixedly connected to the bottom end of the device main body 1, the sedimentation cavity 3 is fixedly connected to the top end of the sedimentation cavity 3, and the stirring frame 11 is movably connected with the inside of the top end of the recovery cavity 4;
the top end of the recovery cavity 4 is fixedly connected with a connecting pipe 401, the bottom end of the connecting pipe 401 is highly connected with the top end of the precipitation cavity 3, the outer wall of the connecting pipe 401 is fixedly connected with a third electromagnetic valve 402, the bottom end of the precipitation cavity 3 is fixedly connected with a discharge pipe 301, the bottom end of the discharge pipe 301 is fixedly connected with the top end of the discharge cavity 2, and the outer wall of the discharge pipe 301 is fixedly connected with a second electromagnetic valve 302;
retrieve the inside middle fixed connection in chamber 4 and be equipped with support frame 5, the inside fixed connection of support frame 5 is equipped with pipe 7, and pipe 7 one end and 1 outer wall fixed connection of device main part, pipe 7 one end outer wall fixed connection is equipped with fan 8, pipe 7 one end fixed connection is equipped with dust absorption mouth 9, fixed surface is connected and is equipped with a plurality of subdivision structures 6 on the support frame 5, the fixed ball 601 that divides that is equipped with in 6 tops of subdivision structure, the fixed a plurality of holes 602 of equalling divide that are equipped with of equalling divide ball 601 outer wall, it is equipped with intake pipe 603 to divide ball 601 bottom fixed connection evenly, and the intake pipe 603 top all with the inside pipe 7 fixed connection of support frame 5, device main part 1 outer wall one side fixed connection is equipped with.
In this embodiment, precipitation chamber 3 all is hopper-shaped with retrieving the inside top in chamber 4 and sets up, makes the superfine aluminium hydroxide powder of activity that deposits down gather together toward precipitation chamber 3 and retrieving 4 bottoms in chamber automatically under self action of gravity.
In this embodiment, the water introduced from the water inlet pipe 102 in the recycling chamber 4 is pure water, and the reaction of the aluminum hydroxide is easy to occur, so that the aluminum hydroxide powder can be separated from the air only by ensuring that the water is pure water.
In this embodiment, the filter screen 12 is made of an ultrafiltration membrane material, and the pore diameter is less than 5nm, so that the aluminum hydroxide remaining in the air can be filtered through the filter screen 12 for the second time.
In this embodiment, the subdivision structure 6 is soaked in water, so that after air containing aluminum hydroxide dust enters water, the air is divided into a plurality of small parts through the subdivision structure 6, so that the aluminum hydroxide dust is better mixed into the water, and meanwhile, the aluminum hydroxide dust is separated from the air.
In this embodiment, the control switch 13 is electrically connected to the first solenoid valve 103, the second solenoid valve 302, the third solenoid valve 402 and the servo motor 10, so that the control switch 13 can control the operating states of the first solenoid valve 103, the second solenoid valve 302, the third solenoid valve 402 and the servo motor 10.
The working principle is as follows: firstly, connecting a dust adsorption device for producing active superfine aluminum hydroxide with a power supply;
when aluminum hydroxide dust is adsorbed and recovered, aluminum hydroxide attached to the outer wall of aluminum hydroxide production equipment is adsorbed through a dust absorption port 9, the aluminum hydroxide dust enters the interior of the fine separation mechanism 6 from the guide pipe 7 along with air flow under the action of the air flow, enters the interior of the uniform separation ball 601 through the air inlet pipe 603, and enters the interior of the recovery cavity 4 through the uniform separation hole 602, meanwhile, the servo motor 10 drives the stirring frame 11 to rotate at a high speed, so that the stirring frame 11 stirs water, and the aluminum hydroxide dust is better mixed into the water;
when the recovery chamber 4 is mixed with enough dust, the third electromagnetic valve 402 is opened to lead the water containing the aluminum hydroxide dust into the precipitation chamber 3 from the connecting pipe 401 for precipitation, and when the second electromagnetic valve 302 is opened after the precipitation is finished, the aluminum hydroxide precipitated at the bottom end in the precipitation chamber 3 is firstly discharged from the discharge pipe 301 because the density of the aluminum hydroxide is 2.3 greater than that of the water.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. Dust adsorption equipment is used in production of active superfine aluminium hydroxide includes: device main part (1), gas vent (101), inlet tube (102), solenoid valve (103), discharge chamber (2), precipitation chamber (3), discharge pipe (301), solenoid valve two (302), retrieve chamber (4), connecting pipe (401), solenoid valve three (402), support frame (5), subdivision structure (6), equally divide ball (601), equally divide hole (602), intake pipe (603), pipe (7), fan (8), dust absorption mouth (9), servo motor (10), stirring frame (11), filter screen (12) and control switch (13), device main part (1) top fixed connection is equipped with gas vent (101), device main part (1) outer wall top right side fixed connection is equipped with inlet tube (102), inlet tube (102) outer wall fixed connection is equipped with solenoid valve (103), its characterized in that: the device is characterized in that a discharge cavity (2) is fixedly connected to the bottom end of the device main body (1), a precipitation cavity (3) is fixedly connected to the top end of the discharge cavity (2), a recovery cavity (4) is fixedly connected to the top end of the precipitation cavity (3), a servo motor (10) is fixedly connected to the middle of the top end of the device main body (1), a stirring frame (11) is fixedly connected to the bottom end of the servo motor (10), and the stirring frame (11) is movably connected with the inside of the top end of the recovery cavity (4);
the top end of the recovery cavity (4) is fixedly connected with a connecting pipe (401), the bottom end of the connecting pipe (401) is highly connected with the top end of the sedimentation cavity (3), the outer wall of the connecting pipe (401) is fixedly connected with a third electromagnetic valve (402), the bottom end of the sedimentation cavity (3) is fixedly connected with a discharge pipe (301), the bottom end of the discharge pipe (301) is fixedly connected with the top end of the discharge cavity (2), and the outer wall of the discharge pipe (301) is fixedly connected with a second electromagnetic valve (302);
the recycling chamber (4) is internally and fixedly connected with a support frame (5), the support frame (5) is internally and fixedly connected with a pipe (7), one end of the pipe (7) is fixedly connected with the outer wall of the device main body (1), one end of the pipe (7) is fixedly connected with a fan (8), one end of the pipe (7) is fixedly connected with a dust suction port (9), the support frame (5) is fixedly connected with a plurality of subdivision structures (6), the top end of each subdivision structure (6) is fixedly provided with an equal division ball (601), the outer wall of each equal division ball (601) is fixedly provided with a plurality of equal division holes (602), the bottom end of each equal division ball (601) is fixedly connected with an air inlet pipe (603), the top end of the air inlet pipe (603) is fixedly connected with the pipe (7) inside the support frame (5), one side of the outer wall of the device main body (1) is fixedly connected, and a filter screen (12) is fixedly connected in the middle of the exhaust port (101).
2. The dust adsorption device for producing active ultrafine aluminum hydroxide according to claim 1, characterized in that: the settling chamber (3) and the top end in the recycling chamber (4) are both funnel-shaped.
3. The dust adsorption device for producing active ultrafine aluminum hydroxide according to claim 1, characterized in that: the water led in from the water inlet pipe (102) by the recovery cavity (4) is pure water.
4. The dust adsorption device for producing active ultrafine aluminum hydroxide according to claim 1, characterized in that: the filter screen (12) is made of ultrafiltration membrane materials, and the aperture is smaller than 5 nm.
5. The dust adsorption device for producing active ultrafine aluminum hydroxide according to claim 1, characterized in that: the subdivision (6) is immersed in water.
6. The dust adsorption device for producing active ultrafine aluminum hydroxide according to claim 1, characterized in that: the control switch (13) is electrically connected with the first electromagnetic valve (103), the second electromagnetic valve (302), the third electromagnetic valve (402) and the servo motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489929.6U CN212119388U (en) | 2020-04-07 | 2020-04-07 | Dust adsorption device for producing active superfine aluminium hydroxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489929.6U CN212119388U (en) | 2020-04-07 | 2020-04-07 | Dust adsorption device for producing active superfine aluminium hydroxide |
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| Publication Number | Publication Date |
|---|---|
| CN212119388U true CN212119388U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489929.6U Active CN212119388U (en) | 2020-04-07 | 2020-04-07 | Dust adsorption device for producing active superfine aluminium hydroxide |
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|---|---|
| CN (1) | CN212119388U (en) |
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- 2020-04-07 CN CN202020489929.6U patent/CN212119388U/en active Active
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