CN215692043U - Laboratory device for filtering slime water - Google Patents
Laboratory device for filtering slime water Download PDFInfo
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- CN215692043U CN215692043U CN202122409011.3U CN202122409011U CN215692043U CN 215692043 U CN215692043 U CN 215692043U CN 202122409011 U CN202122409011 U CN 202122409011U CN 215692043 U CN215692043 U CN 215692043U
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- filter plate
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Abstract
The utility model provides a laboratory device that filter coal slime water was used, the laboratory utensil field includes: the shell assembly, lid assembly and pressure device, the shell assembly passes through the bolt and is connected with the lid assembly, the pressure device is fixed to pass through the lid assembly, the shell assembly includes: the liquid outlet is arranged at the lower end of the shell, the control valve is arranged at the liquid outlet, the shell is fixedly provided with a support, and the support is rotatably connected with the supporting plate. The utility model can solve the problems provided by the background technology, and the existing filtration rate device can only carry out permeation experiments and can not carry out diversified experiments; this device can also pressurize or the vacuum experiment to the coal slime water, and it is more convenient to take out the filter cake simultaneously, can also carry out the partial shipment to the liquid after filtering.
Description
Technical Field
The utility model belongs to the field of experimental tools, and particularly relates to a laboratory device for filtering slime water.
Background
The coal slime water filtration has important significance on coal slime production and environment, so that the coal slime water needs to be subjected to filtration experiments to find an optimal filtration mode. The existing filtering device can only carry out simple permeation filtration and can not carry out diversified filtration experiments.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provide a laboratory device for filtering slime water.
The utility model adopts the following technical scheme that:
a laboratory apparatus for filtering coal slurry water comprising: the shell assembly, lid assembly and pressure device, the shell assembly passes through the bolt and is connected with the lid assembly, the pressure device is fixed to pass through the lid assembly, the shell assembly includes: the liquid outlet is arranged at the lower end of the shell, the control valve is arranged at the liquid outlet, the shell is fixedly provided with a support, and the support is rotatably connected with the supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a laboratory device for filtering slime water, which can solve the problems in the background art, and the existing filtration rate device can only carry out permeation experiments and cannot carry out diversified experiments; this device can also pressurize or the vacuum experiment to the coal slime water, and it is more convenient to take out the filter cake simultaneously, can also carry out the partial shipment to the liquid after filtering.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a pallet configuration;
FIG. 3 is a schematic view of the lid assembly and pressurizing device;
FIG. 4 is a schematic diagram of the structure of the filter plate II.
Detailed Description
The technical solutions in 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
A laboratory apparatus for filtering coal slurry water comprising: the pressure device comprises a shell assembly 1, a cover assembly 2 and a pressure device 3, wherein the shell assembly 1 is connected with the cover assembly 2 through bolts, the pressure device 3 is fixedly penetrated through the cover assembly 2, and the shell assembly 1 comprises: the device comprises a shell 1-1, a liquid outlet 1-2, a support 1-3 and a support plate 1-4, wherein the liquid outlet 1-2 is arranged at the lower end of the shell 1-1, a control valve is arranged at the liquid outlet 1-2, the support 1-3 is fixed on the shell 1-1, and the support 1-3 is rotatably connected with the support plate 1-4.
The housing assembly 1 further comprises: the vacuum cup comprises vacuum ports 1-6, the shell 1-1 is provided with the vacuum ports 1-6, the supporting plate 1-4 is provided with measuring cup grooves 1-5, and the number of the measuring cup grooves 1-5 is multiple. The measuring cup groove 1-5 is positioned below the liquid outlet 1-2.
The lid assembly 2 includes: 2-1 of a cover, 2-2 of a guide post, 2-3 of a limit plate, 2-4 of a spring, 2-5 of a filter plate, 2-6 of a filter plate and 2-7 of a rubber ring, wherein the cover 2-1 is connected with the upper end of the shell 1-1 through a bolt, the guide post 2-2 is vertically fixed at the lower end of the cover 2-1, 2-3 of the limit plate is fixed on the guide post 2-2, 2-4 of the spring is sleeved on the guide post 2-2, 2-5 of the filter plate is connected with the guide post 2-2 in a sliding way, 2-4 of the spring is positioned between the limit plate 2-3 and the first 2-5 of the filter plate, 2-6 of the filter plate is fixed at the lower end of the guide post, 2-6 of the second filter plate is fixed with the rubber ring 2-7 on the peripheral side surface, the rubber ring 2-7 is attached to the inner wall of the shell 1-1, and the cover 2-1 is provided with a liquid inlet. The rubber ring 2-7 can increase the tightness and prevent the coal slime water from leaking below the filter plate 2-6.
The pressurizing device 3 includes: the air cylinder 3-1, the piston 3-2, the first air check valve 3-3, the air outlet 3-4 and the second air check valve 3-5 are fixed to penetrate through the cover 2-1, the piston 3-2 is arranged in the air cylinder 3-1 in a sliding mode, the piston 3-2 is attached to the inner wall of the air cylinder 3-1, the first air check valve 3-3 is arranged on the side face of the air cylinder 3-1, the air outlet 3-4 is formed in the lower end of the air cylinder 3-1, and the second air check valve 3-5 is arranged on the air outlet 3-4.
The working principle of the utility model is as follows:
pulling the first filter plate 2-5 upwards to slide along the guide post 2-2, compressing the spring 2-4, then placing filter paper or filter consumables on the second filter plate 2-6, loosening the first filter plate 2-5 to reset through the spring 2-4, fixing the filter paper or filter consumables, then covering the cover 2-1 on the shell 1-1, and fixing through bolts; after the filtration is finished, the cover assembly 2 is integrally taken out, so that a filter cake can be taken out and is convenient to clean; injecting slime water into the shell 1-1 through a liquid inlet arranged on the cover 2-1, wherein the slime water is positioned above the second filter plate 2-6, the slime water is filtered by filter paper or filter consumables and then falls to the bottom of the shell 1-1 through the second filter plate 2-6, after the filtering is finished, the measuring cup is placed in a measuring cup groove 1-5 arranged on the supporting plate 1-4, the measuring cup groove 1-5 is used for fixing the measuring cup, the measuring cup groove 1-5 can prevent the measuring cup from toppling, a plurality of measuring cups can be placed in a plurality of measuring cup grooves 1-5 at the same time, then opening the liquid outlet 1-2 and setting a control valve, discharging the filtered liquid into the measuring cup, rotating the supporting plate 1-4 by taking the bracket 1-3 as the center of circle, different measuring cups can be controlled to be aligned with the liquid outlets 1-2, and the split charging can be carried out for independent measurement. The piston 3-2 is pulled to move along the air cylinder 3-1 to pressurize the inside of the shell 1-1, the influence of pressure on filtration can be checked, the air one-way valve I3-3 is closed to stop air extraction when the piston 3-2 is pressed downwards to admit air, the air one-way valve II 3-5 opens air to enter the shell 1-1, the piston 3-2 is pulled upwards to open the air one-way valve I3-3 to enter the air cylinder 3-1 and close the air one-way valve II 3-5 during air extraction; the vacuum machine is connected with the vacuum port 1-6, so that the vacuum treatment can be carried out in the shell 1-1, and the influence of the vacuum on the filtration can be checked.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a laboratory device that filter coal slime water was used which characterized in that: the method comprises the following steps: shell assembly (1), lid assembly (2) and pressure device (3), shell assembly (1) passes through the bolt and is connected with lid assembly (2), pressure device (3) are fixed to pass lid assembly (2), shell assembly (1) includes: the device comprises a shell (1-1), a liquid outlet (1-2), a support (1-3) and a support plate (1-4), wherein the liquid outlet (1-2) is arranged at the lower end of the shell (1-1), a control valve is arranged at the liquid outlet (1-2), the support (1-3) is fixed on the shell (1-1), and the support (1-3) is rotatably connected with the support plate (1-4).
2. The laboratory apparatus for filtering coal slurry water as set forth in claim 1, wherein: the housing assembly (1) further comprises: the vacuum cup comprises vacuum ports (1-6), wherein the vacuum ports (1-6) are arranged on the shell (1-1), measuring cup grooves (1-5) are arranged on supporting plates (1-4), and a plurality of measuring cup grooves (1-5) are arranged.
3. The laboratory apparatus for filtering coal slurry water as set forth in claim 1, wherein: the lid assembly (2) comprises: the filter plate comprises a cover (2-1), a guide post (2-2), a limiting plate (2-3), a spring (2-4), a first filter plate (2-5), a second filter plate (2-6) and a rubber ring (2-7), wherein the cover (2-1) is connected with the upper end of a shell (1-1) through a bolt, the lower end of the cover (2-1) is vertically fixed with the guide post (2-2), the limiting plate (2-3) is fixed on the guide post (2-2), the spring (2-4) is sleeved on the guide post (2-2), the first filter plate (2-5) is in sliding connection with the guide post (2-2), the spring (2-4) is positioned between the limiting plate (2-3) and the first filter plate (2-5), the second filter plate (2-6) is fixed at the lower end of the guide post (2-2), the peripheral side face of the second filter plate (2-6) is fixedly provided with a rubber ring (2-7), the rubber ring (2-7) is attached to the inner wall of the shell (1-1), and the cover (2-1) is provided with a liquid inlet.
4. The laboratory apparatus for filtering coal slurry water as set forth in claim 3, wherein: the pressurizing device (3) comprises: the inflator comprises an inflator (3-1), a piston (3-2), a first air check valve (3-3), an air outlet (3-4) and a second air check valve (3-5), wherein the inflator (3-1) fixedly penetrates through a cover (2-1), the piston (3-2) is arranged in the inflator (3-1) in a sliding mode, the piston (3-2) is attached to the inner wall of the inflator (3-1), the first air check valve (3-3) is arranged on the side face of the inflator (3-1), the air outlet (3-4) is arranged at the lower end of the inflator (3-1), and the second air check valve (3-5) is arranged on the air outlet (3-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409011.3U CN215692043U (en) | 2021-09-30 | 2021-09-30 | Laboratory device for filtering slime water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409011.3U CN215692043U (en) | 2021-09-30 | 2021-09-30 | Laboratory device for filtering slime water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215692043U true CN215692043U (en) | 2022-02-01 |
Family
ID=80026012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122409011.3U Active CN215692043U (en) | 2021-09-30 | 2021-09-30 | Laboratory device for filtering slime water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215692043U (en) |
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2021
- 2021-09-30 CN CN202122409011.3U patent/CN215692043U/en active Active
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