CN110812907A - Indium oxide filter equipment with multi-stage filtration function - Google Patents

Indium oxide filter equipment with multi-stage filtration function Download PDF

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Publication number
CN110812907A
CN110812907A CN201911128914.5A CN201911128914A CN110812907A CN 110812907 A CN110812907 A CN 110812907A CN 201911128914 A CN201911128914 A CN 201911128914A CN 110812907 A CN110812907 A CN 110812907A
Authority
CN
China
Prior art keywords
indium oxide
tank body
rod
upper cover
lower cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911128914.5A
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Chinese (zh)
Inventor
卢鹏荐
曾小龙
张�林
范永志
李科
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Wuhan Xinrong New Material Co Ltd
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Wuhan Xinrong New Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Xinrong New Material Co Ltd filed Critical Wuhan Xinrong New Material Co Ltd
Priority to CN201911128914.5A priority Critical patent/CN110812907A/en
Publication of CN110812907A publication Critical patent/CN110812907A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
    • B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/802—Device for changing the inclination of the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention relates to the technical field of indium oxide preparation, in particular to an indium oxide filtering device with a multistage filtering function, which comprises a tank body, an upper cover and a lower cover, wherein the upper end surface of the tank body is connected with the upper cover through a fixing mechanism, a driving motor is vertically arranged in the middle of the top end of the upper cover, an output shaft of the driving motor vertically extends downwards to the lower part of the upper cover, a square rod is vertically welded at the bottom end of the output shaft of the driving motor, a water inlet pipe is vertically communicated with one side of the upper surface of the upper cover, a feed inlet is communicated with the other side of the upper surface of the upper cover, a sleeve is slidably arranged on the rod body of the square rod, the sleeve can rotate along with the square rod, and a limiting bolt is. Change two first filter screens through the hydraulic stem and allow the size of passing through the indium oxide granule to carry out hierarchical filtration to the indium oxide, drive the impurity that the brush is surperficial adnexed to the indium oxide granule through driving motor and clear up, improve the production quality of indium oxide.

Description

Indium oxide filter equipment with multi-stage filtration function
Technical Field
The invention relates to the technical field of indium oxide preparation, in particular to an indium oxide filtering device with a multistage filtering function.
Background
Indium hydroxide is white powder, and indium oxide is yellowish powder, and thus the indium hydroxide is widely used. The indium hydroxide and the indium oxide are mainly used for the mercury-replacing corrosion inhibitor and the getter of the alkali-manganese battery, and are also widely applied to the traditional fields of colored glass, ceramics, chemical reagents and the like. In recent years, the material is widely applied to high and new technical fields such as the photoelectric industry and the military field, and is particularly suitable for processing Indium Tin Oxide (ITO) targets, manufacturing transparent electrodes and transparent heat reflector materials, and producing flat liquid crystal displays and defogging ices. Is one of the research hotspots in the information high-tech field at present.
At present, most domestic battery-grade indium hydroxide and indium oxide production enterprises are small and medium-sized enterprises, and most domestic battery-grade indium hydroxide and indium oxide production enterprises adopt a liquid-phase precipitation method process. However, indium hydroxide and indium oxide used in batteries have high requirements for particle size, purity, and flowability. Because the concentrations of the raw materials and the precipitating agent are not accurate in the neutralization process, the produced indium hydroxide and indium oxide have the defects of more or less impurities, coarse and uneven particle size and poor flowability in the product quality, and the cost is easily increased in the production process.
Disclosure of Invention
The invention aims to solve the defects of more impurities, thicker and non-uniform granularity in the indium oxide production process in the prior art, and provides an indium oxide filtering device with a multistage filtering function.
In order to achieve the purpose, the invention adopts the following technical scheme:
an indium oxide filtering device with a multi-stage filtering function is designed, and comprises a tank body, an upper cover and a lower cover, wherein the tank body is vertically arranged, the upper end surface of the tank body is connected with the upper cover through a fixing mechanism, a driving motor is vertically arranged in the middle of the top end of the upper cover, an output shaft of the driving motor vertically extends downwards to the lower part of the upper cover, a square rod is vertically welded at the bottom end of the output shaft of the driving motor, one side of the upper surface of the upper cover is vertically communicated with a water inlet pipe, the other side of the upper surface of the upper cover is communicated with a feed inlet, a sleeve pipe is slidably arranged on the rod body of the square rod and can rotate along with the square rod, a limiting bolt is horizontally screwed at the bottom end of the side wall of the square rod through an opening, brushes are horizontally arranged at two sides of a sliding sleeve through a compaction mechanism, another first filter screen upper surface both ends and hydraulic stem swing joint, the hydraulic stem tail end extends a jar body, first filter screen upper surface and brush contact, lower cover one end is rotated and is connected terminal surface one side under the jar body, the lower cover other end passes through locking mechanism and jar body coupling, the vertical intercommunication in lower cover bottom surface middle part has first discharging pipe, the vertical intercommunication in lower cover bottom surface one side has the second discharging pipe, the horizontal intercommunication of lower cover bottom surface opposite side has the tuber pipe, install the fan on the tuber pipe.
Preferably, it has the second filter screen to articulate on the lateral wall of jar internal portion both sides, second filter screen bottom surface one end articulates on the electric telescopic handle top, the electric telescopic handle bottom is rotated and is connected on jar internal portion lateral wall.
Preferably, the second filter screen is slope-shaped and sets up, is close to the second filter screen least significant end of the terminal surface is towards the second discharging pipe under the jar body, the collecting vat is installed on second discharging pipe top.
Preferably, a rubber pad is glued near the middle of the outer side wall of the tank body, and a vibrator is arranged on the outer side of the rubber pad.
Preferably, the fixing mechanism comprises a first flange, a second flange, a fixing bolt and a fixing nut, the first flange is mounted on the lower end face of the upper cover, the second flange is mounted on the upper end face of the tank body, the fixing bolt is vertically inserted into two sides of the first flange and the second flange through an opening, and the fixing bolt is locked by the fixing nut.
Preferably, the compacting mechanism includes movable rod, installation piece, bearing, threaded rod, internal thread pipe and compression spring, movable rod one end is rotated and is connected on the sliding sleeve lateral wall, and the other end is rotated and is connected on installation piece top, the bearing is installed to installation piece bottom one side, threaded rod one end horizontal installation is in the bearing, threaded rod other end horizontal spiro union has the internal thread pipe, compression spring one end swing joint is in the movable rod bottom, and other end swing joint is on internal thread nose end, brush one end is glued in installation piece bottom, and the other end is glued in the internal thread socle.
Preferably, the locking mechanism comprises a screw rod, a clamping groove and a rotating handle, the clamping groove is welded to the top end of the side wall of the lower cover, the top end of the screw rod is hinged to the bottom end of the outer wall of the tank body, the bottom end of the screw rod is arranged in the clamping groove, and the rotating handle is in threaded connection with the bottom end of the screw rod.
The indium oxide filtering device with the multistage filtering function has the beneficial effects that: this indium oxide filter equipment with multiple-stage filtration function passes through the size that two first filter screens of hydraulic stem change allowed the indium oxide granule to carry out hierarchical filtration to the indium oxide, drive the hair brush through driving motor and clear up the adnexed impurity in indium oxide granule surface, improve indium oxide's production quality.
Drawings
Fig. 1 is a schematic structural diagram of an indium oxide filter device with a multi-stage filtering function according to the present invention.
Fig. 2 is an enlarged view of a compaction mechanism of an indium oxide filter device with multi-stage filtering function according to the present invention.
Fig. 3 is an enlarged view of a portion a of an indium oxide filter device with multi-stage filtering function according to the present invention.
Fig. 4 is an enlarged view of a portion B of an indium oxide filter device with multi-stage filtering function according to the present invention.
FIG. 5 is an enlarged view of the position C of an indium oxide filter device with multi-stage filtering function according to the present invention.
In the figure: the water-saving tank comprises a tank body 1, an upper cover 2, a water inlet pipe 3, a feed inlet 4, a driving motor 5, a square rod 6, a first filter screen 7, a hydraulic rod 8, a movable rod 9, an installation block 10, a bearing 11, a threaded rod 12, an internal threaded pipe 13, a compression spring 14, a brush 15, a limit bolt 16, a rubber pad 17, a vibration exciter 18, a second filter screen 19, an electric telescopic rod 20, a sleeve 21, a collecting tank 22, a second discharging pipe 23, a first discharging pipe 24, an air pipe 25, a fan 26, a first flange 27, a second flange 28, a fixing bolt 29, a fixing nut 30, a screw rod 31, a clamping groove 32, a rotating handle 33 and a lower cover 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-2, an indium oxide filter equipment with multiple-stage filtration function, including a jar body 1, upper cover 2 and lower cover 34, jar 1 vertical setting, 1 up end of jar body is passed through fixed establishment and is connected with upper cover 2, the vertical driving motor 5 of installing in 2 top middle parts of upper cover, the downward vertical extension of output shaft of driving motor 5 is to upper cover 1 below, the vertical welding in output shaft bottom of driving motor 5 has square pole 6, the vertical intercommunication in 1 upper surface one side of upper cover has inlet tube 3, 1 upper surface opposite side intercommunication of upper cover has feed inlet 4, feed inlet 4 is used for sending into jar internal 1 with the indium oxide granule, then pour into rivers into through inlet tube 3, wash the indium oxide granule.
A sleeve 21 is slidably mounted on the rod body of the square rod 6, the sleeve 21 can rotate along with the square rod 6, the bottom end of the side wall of the square rod 6 is horizontally screwed with a limit bolt 16 through a hole, brushes 15 are horizontally mounted on two sides of the sliding sleeve 21 through a compaction mechanism, two first filter screens 7 are horizontally arranged at the top end inside the tank body 1, one first filter screen 7 is fixedly mounted on the inner wall of the tank body 1, two ends of the upper surface of the other first filter screen 7 are movably connected with a hydraulic rod 8, the tail end of the hydraulic rod 8 extends out of the tank body 1, the upper surface of the first filter screen 7 is contacted with the brushes 15, indium oxide particles enter the tank body 1 and are gathered on the first filter screens 7, the meshes of the first filter screens 7 are larger than the diameter of the indium oxide particles, the hydraulic rod 8 is utilized to change the diameters of the two first filter screens 7 in a staggered mode, the indium oxide particles can be washed with water and the surfaces of the indium oxide particles can be rubbed by the brush 15, so that the impurity content of the indium oxide particles is reduced.
One end of the lower cover 34 is rotatably connected to one side of the lower end face of the tank body 1, the other end of the lower cover 34 is connected with the tank body 1 through a locking mechanism, a first discharging pipe 24 is vertically communicated with the middle of the bottom face of the lower cover 34, a second discharging pipe 23 is vertically communicated with one side of the bottom face of the lower cover 34, an air pipe 25 is horizontally communicated with the other side of the bottom face of the lower cover 34, and a fan 26 is installed on the air pipe 25. And (3) sending hot air into the tank body 1 through a fan 26, and air-drying the cleaned and screened indium oxide particles.
Example 2
On the basis of above-mentioned embodiment 1, as shown in fig. 1, this embodiment has the second filter screen 19 in the articulated second filter screen 19 that has on the inside both sides lateral wall of the jar body 1, and second filter screen 19 bottom surface one end articulates on electric telescopic handle 20 top, and electric telescopic handle 20 bottom is rotated and is connected on the inside lateral wall of the jar body 1, is slope form setting at second filter screen 19, is close to jar body 1 lower extreme of second filter screen 19 of terminal surface towards second discharging pipe 23, and collecting vat 22 is installed on second discharging pipe 23 top. The second filter screen 19 can carry out secondary screening to the indium oxide granule, divides the indium oxide that wherein the particle diameter is less, is convenient for carry out categorised collection to it.
Example 3
As shown in fig. 1, in addition to embodiment 1 or embodiment 2, in this embodiment, a rubber pad 17 is glued near the middle of the outer side wall of the can body 1, and a vibrator 18 is mounted outside the rubber pad 17. The vibration of the can body 1 is generated by the vibration generator 18 to accelerate the sieving process of the first sieve 7 and the second sieve 19.
Example 4
Referring to fig. 3, on the basis of embodiment 1, embodiment 2 or embodiment 3, the present embodiment optimizes the fixing mechanism, where the fixing mechanism includes a first flange 27, a second flange 28, a fixing bolt 29 and a fixing nut 30, the first flange 27 is installed on the lower end surface of the upper cover 1, the second flange 28 is installed on the upper end surface of the tank 1, the fixing bolt 29 is vertically inserted through the opening at both sides of the first flange 27 and the second flange 28, and the fixing bolt 29 is locked by the fixing nut 30. Can dismantle fast and assemble upper cover 2 through fixed establishment, the clearance and the maintenance of the inner structure of being convenient for.
Example 5
Referring to fig. 2, on the basis of embodiment 1, embodiment 2, embodiment 3 or embodiment 4, the present embodiment further optimizes the compacting mechanism, the compacting mechanism includes a movable rod 9, an installation block 10, a bearing 11, a threaded rod 12, an internal threaded tube 13 and a compression spring 14, one end of the movable rod 9 is rotatably connected to the side wall of the sliding sleeve 21, the other end is rotatably connected to the top end of the installation block 10, the bearing 11 is installed on one side of the bottom of the installation block 10, one end of the threaded rod 12 is horizontally installed in the bearing 11, the other end of the threaded rod 12 is horizontally screwed with the internal threaded tube 13, one end of the compression spring 14 is movably connected to the bottom of the movable rod 9, the other end is movably connected to the top end of the internal threaded tube 13, one end of the brush 15 is. The brush 15 is pressed on the upper surface of the first filter screen 7 by the action of the compression spring 14 in the compacting mechanism, so that the washing efficiency is improved.
Example 6
Referring to fig. 5, on the basis of embodiment 1, embodiment 2, embodiment 3, embodiment 4 or embodiment 5, the present embodiment further optimizes the locking mechanism, the locking mechanism includes a screw rod 31, a clamping groove 32 and a rotating handle 33, the clamping groove 32 is welded on the top end of the side wall of the lower cover 34, the top end of the screw rod 31 is hinged to the bottom end of the outer wall of the tank body 1, the bottom end of the screw rod 31 is arranged in the clamping groove 32, the rotating handle 33 is screwed on the bottom end of the screw rod 31, the lower cover 34 can be rapidly opened and closed through the locking mechanism, and the inside of the tank body 1 can be conveniently cleaned.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The utility model provides an indium oxide filter equipment with multistage filtering capability, includes jar body (1), upper cover (2) and lower cover (34), its characterized in that: the utility model discloses a novel energy-saving tank, including a tank body (1), a cover (2), a square pole (6), an inlet tube (3) is vertically communicated to one side of the upper surface of the upper cover (1), a feed inlet (4) is communicated to the other side of the upper surface of the upper cover (1), a sleeve (21) is slidably mounted on the body of the square pole (6), the sleeve (21) can rotate along with the square pole (6), a limit bolt (16) is horizontally screwed on the bottom of the side wall of the square pole (6) through a hole, a brush (15) is horizontally mounted on two sides of the sliding sleeve (21) through a compaction mechanism, two first filter screens (7) are horizontally arranged at the top end in the tank body (1), one of the first filter screens (7) is fixedly arranged on the inner wall of the tank body (1), two ends of the upper surface of the other first filter screen (7) are movably connected with a hydraulic rod (8), the tail end of the hydraulic rod (8) extends out of the tank body (1), the upper surface of the first filter screen (7) is contacted with a brush (15), one end of the lower cover (34) is rotatably connected with one side of the lower end surface of the tank body (1), the other end of the lower cover (34) is connected with the tank body (1) through a locking mechanism, the middle part of the bottom surface of the lower cover (34) is vertically communicated with a first discharge pipe (24), a second discharge pipe (23) is vertically communicated with one side of the bottom surface of the lower cover (34), an air pipe (25) is horizontally communicated with the other side of the bottom surface of the lower cover (34), and a fan (26) is installed on the air pipe (25).
2. The indium oxide filtering device with the multi-stage filtering function according to claim 1, wherein the side walls of two sides inside the tank body (1) are hinged with second filtering nets (19), one end of the bottom surface of each second filtering net (19) is hinged with the top end of an electric telescopic rod (20), and the bottom end of each electric telescopic rod (20) is rotatably connected with the side wall inside the tank body (1).
3. The indium oxide filtering device with multi-stage filtering function according to claim 2, wherein the second filter screen (19) is disposed in a slope shape, the lowest end of the second filter screen (19) close to the lower end face of the tank body (1) faces the second discharging pipe (23), and the collecting tank (22) is installed at the top end of the second discharging pipe (23).
4. The indium oxide filter device with multi-stage filtering function according to claim 1, wherein a rubber pad (17) is glued near the middle of the outer side wall of the tank body (1), and a vibrator (18) is installed outside the rubber pad (17).
5. An indium oxide filter device with multi-stage filtering function according to claim 1, wherein the fixing mechanism comprises a first flange (27), a second flange (28), a fixing bolt (29) and a fixing nut (30), the first flange (27) is installed on the lower end face of the upper cover (1), the second flange (28) is installed on the upper end face of the tank body (1), the fixing bolt (29) is vertically inserted into two sides of the first flange (27) and the second flange (28) through an opening, and the fixing bolt (29) is locked by the fixing nut (30).
6. The indium oxide filtering device with the multi-stage filtering function according to claim 1, wherein the compacting mechanism comprises a movable rod (9), a mounting block (10), a bearing (11), a threaded rod (12), an internal threaded tube (13) and a compression spring (14), one end of the movable rod (9) is rotatably connected to the side wall of the sliding sleeve (21), the other end of the movable rod is rotatably connected to the top end of the mounting block (10), the bearing (11) is mounted on one side of the bottom of the mounting block (10), one end of the threaded rod (12) is horizontally mounted in the bearing (11), the internal threaded tube (13) is horizontally screwed at the other end of the threaded rod (12), one end of the compression spring (14) is movably connected to the bottom of the movable rod (9), the other end of the compression spring is movably connected to the top end of the internal threaded tube (13), one end of the brush (15), the other end is glued at the bottom end of the internal thread tube (13).
7. The indium oxide filtering device with the multi-stage filtering function according to claim 1, wherein the locking mechanism comprises a screw rod (31), a clamping groove (32) and a rotating handle (33), the clamping groove (32) is welded at the top end of the side wall of the lower cover (34), the top end of the screw rod (31) is hinged at the bottom end of the outer wall of the tank body (1), the bottom end of the screw rod (31) is arranged in the clamping groove (32), and the rotating handle (33) is screwed at the bottom end of the screw rod (31).
CN201911128914.5A 2019-11-18 2019-11-18 Indium oxide filter equipment with multi-stage filtration function Pending CN110812907A (en)

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CN201911128914.5A CN110812907A (en) 2019-11-18 2019-11-18 Indium oxide filter equipment with multi-stage filtration function

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Application Number Priority Date Filing Date Title
CN201911128914.5A CN110812907A (en) 2019-11-18 2019-11-18 Indium oxide filter equipment with multi-stage filtration function

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CN110812907A true CN110812907A (en) 2020-02-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113213024A (en) * 2021-05-31 2021-08-06 重庆工程职业技术学院 Garbage truck convenient to unload categorised kitchen garbage

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