CN220047220U - Filter equipment is used in chemical reagent production - Google Patents
Filter equipment is used in chemical reagent production Download PDFInfo
- Publication number
- CN220047220U CN220047220U CN202321566341.6U CN202321566341U CN220047220U CN 220047220 U CN220047220 U CN 220047220U CN 202321566341 U CN202321566341 U CN 202321566341U CN 220047220 U CN220047220 U CN 220047220U
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- Prior art keywords
- box
- pretreatment
- inlet pipe
- pipe
- pretreatment box
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 15
- 239000013043 chemical agent Substances 0.000 claims description 5
- 241000220317 Rosa Species 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 10
- 239000007921 spray Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a filtering device for chemical reagent production, which comprises a supporting seat, a filtering box, a rotating member, a spraying pipe and a liquid inlet pipe, wherein the filtering box is provided with a pretreatment box connected with the liquid inlet pipe, the pretreatment box is provided with a feed inlet, the feed inlet is provided with a cover plate through a hinge, and the feed inlet is provided with a mechanical lock matched with the cover plate; the pretreatment box is provided with a motor, a power output end of the motor is provided with a rotating shaft, the rotating shaft is provided with stirring blades, the inner wall of the pretreatment box is provided with a heating block, the pretreatment box is provided with an air pump, the air pump is connected with an air inlet pipe, the air inlet pipe is provided with a one-way valve, the air inlet pipe is connected with the pretreatment box, and the liquid inlet pipe is provided with an electric butterfly valve.
Description
Technical Field
The utility model relates to the technical field of chemical reagent production, in particular to a filtering device for chemical reagent production.
Background
The chemical reagent is a relative standard substance for chemical research and component analysis, is an important condition for technological progress, is widely used for synthesis, separation, qualitative and quantitative analysis of substances, and can be said to be the eyes of chemical workers, and is kept away from the chemical reagent in daily work of factories, schools, hospitals and research institutions. Generally, the reagent is classified into general reagents, high purity reagents, analytical reagents, instrumental analytical reagents, clinical diagnostic reagents, biochemical reagents, inorganic ion color developing reagent and the like according to the purpose. The chemical reagents require the use of filtration devices during the manufacturing process.
The utility model provides a filtering device for chemical reagent production (application number 202220214308.6), which comprises a supporting mechanism for supporting an upper device, a filtering mechanism for filtering chemical reagent and a feeding mechanism for enabling the chemical reagent to enter the inside of a filtering box, wherein the filtering mechanism is fixed above the supporting mechanism, and the feeding mechanism is arranged above the filtering mechanism. According to the utility model, the filter mechanism is arranged, and the rotary assembly enables the box cover to be easily separated from the filter box, so that the filter box is convenient to clean. The patent of this utility model, however, has the following problems:
1. in the application, part of chemical reagent remains in the conveying pipe after the chemical reagent is added into the feeding hopper, and the treatment method is not good because (1) the residual chemical reagent adheres to the inner wall of the conveying pipe and even corrodes the conveying pipe to influence the subsequent use, (2) the residual chemical reagent flows back out of the feeding hopper when the equipment is cleaned to rotate the feeding mechanism, so that the surrounding environment is polluted;
2. after the chemical reagent is added into the feed hopper, the chemical reagent is difficult to achieve the effect of uniform spraying under the action of gravity, most of the falling points of the chemical reagent are close to the center of the filter screen, and the optimal effect of expanding the contact area between the chemical reagent and the filter screen cannot be achieved;
3. in the application, the fact that part of chemical reagents are required to be stirred uniformly and then put into a filter box for filtering is not considered, related structures are not designed for premixing, and other equipment is required to be adopted for preprocessing the chemical reagents;
4. the application does not contemplate that a portion of the chemical reagents need to be heated while being mixed to increase the reaction rate, and does not design related mechanisms for warming the chemical reagents.
Disclosure of Invention
In view of the above-mentioned problems with the background art, the present utility model has as its object: provides a filtering device for chemical reagent production, which solves the problems existing in the prior art.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a filter equipment is used in chemical reagent production, includes supporting seat, rose box, rotating member, shower and feed liquor pipe, the rose box install with the pretreatment case that the feed liquor pipe is connected, the pretreatment case is provided with the feed inlet, the apron is installed through the hinge to the feed inlet, the feed inlet be provided with apron assorted mechanical lock;
the pretreatment box is provided with a motor, a power output end of the motor is provided with a rotating shaft, the rotating shaft is provided with stirring blades, the inner wall of the pretreatment box is provided with a heating block, the pretreatment box is provided with an air pump, the air pump is connected with an air inlet pipe, the air inlet pipe is provided with a one-way valve, the air inlet pipe is connected with the pretreatment box, and the liquid inlet pipe is provided with an electric butterfly valve.
Further defined, the stirring fan blade is provided with a plurality of holes, and the intervals among the holes are equal. By means of the structural design, the resistance to the stirring fan blade is smaller, the service life of equipment is prolonged, and the stirring effect is better.
Further defined, the cover plate is provided with a sealing rubber ring at the contact position with the feed inlet. By means of the structural design, the sealing effect of the equipment is better.
Further limiting, a sealing rubber ring is arranged at the joint of the air inlet pipe and the pretreatment box. The structural design has better sealing effect.
Further defined, a sealing rubber ring is arranged at the joint of the liquid inlet pipe and the pretreatment box. The structural design has better sealing effect.
The technical scheme of the utility model has the following beneficial effects:
according to the utility model, the air pump is arranged, so that the air pump can be used for pressurizing the pretreatment box, the effect of avoiding residual chemical reagents in the pretreatment box, the spray pipe and other components is achieved, and the situation that the chemical reagents flow out of the pretreatment box and pollute the surrounding environment when the chemical reagents are opened for cleaning is prevented;
the utility model can pressurize the pretreatment box through the air pump by arranging the air pump, thereby achieving the effect of expanding the spraying range of chemical reagents;
according to the utility model, through the arrangement of the stirring fan blades, the chemical reagent can be stirred and mixed through the stirring fan blades, so that the effect of pretreatment without adopting other equipment is achieved;
according to the utility model, the heating block is arranged, so that the chemical reagent can be heated through the heating block, and the effect of pretreatment without adopting other equipment is achieved.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic diagram of a filtering device for chemical reagent production according to the present utility model;
FIG. 2 is a front view of a filter device for chemical agent production according to the present utility model.
The main reference numerals are as follows: a support base 1; a filter box 2; a rotating member 3; a shower pipe 4; a liquid inlet pipe 5; a pretreatment tank 6; a feed inlet 7; a cover plate 8; a mechanical latch 9; a motor 10; a rotation shaft 11; a stirrer blade 12; a heating block 13; an air pump 14; an intake pipe 15; a one-way valve 16; an electric butterfly valve 17; holes 18.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-2, a filtering device for chemical reagent production comprises a supporting seat 1, a filtering box 2, a rotating member 3, a spray pipe 4 and a liquid inlet pipe 5, wherein the filtering box 2 is provided with a pretreatment box 6 connected with the liquid inlet pipe 5, the pretreatment box 6 is provided with a feed inlet 7, the feed inlet 7 is provided with a cover plate 8 through a hinge, and the feed inlet 7 is provided with a mechanical lock 9 matched with the cover plate 8;
the motor 10 is installed to the pretreatment tank 6, and the rotation axis 11 is installed to motor 10 power take off end, and stirring flabellum 12 is installed to rotation axis 11, and pretreatment tank 6 inner wall is provided with heating block 13, and pretreatment tank 6 installs air pump 14, and air pump 14 is connected with intake pipe 15, and check valve 16 is installed to intake pipe 15, and intake pipe 15 is connected with pretreatment tank 6, and electric butterfly valve 17 is installed to feed liquor pipe 5.
Description of working principle:
the basic function of the device is the same as that of a filtering device (application number 202220214308.6) for producing chemical reagents, the chemical reagents are sprayed into a filtering box 2 through a spray pipe 4 for filtering treatment, and the device is opened through a rotating component 3 so as to be convenient for cleaning; firstly, the mechanical lock 9 is required to be opened, the cover plate 8 is lifted, chemical reagent is put into the pretreatment box 6 through the feed inlet 7, the cover plate 8 is covered, the electric butterfly valve 17 is opened, and the chemical reagent in the pretreatment box 6 is finally sprayed into the filtration box 2 through the spray pipe 4 for filtration treatment by starting the air pump 14 through the feed pipe 5; when the chemical reagent needs to be heated, the heating block 13 is started to heat; when the chemical reagent needs to be stirred, the motor 10 is started, and the power output end of the motor 10 drives the rotating shaft 11 to rotate and finally drives the stirring fan blade 12 to stir the chemical reagent.
Preferably, the stirring blade 12 is provided with a plurality of holes 18, and the intervals between the holes are equal. By means of the structural design, the resistance to the stirring fan blade 12 is smaller, the service life of equipment is prolonged, and the stirring effect is better.
Preferably, a sealing rubber ring is arranged at the contact position of the cover plate 8 and the feed inlet 7. By means of the structural design, the sealing effect of the equipment is better.
Preferably, a sealing rubber ring is arranged at the joint of the air inlet pipe 15 and the pretreatment tank 6. The structural design has better sealing effect.
Preferably, a sealing rubber ring is arranged at the joint of the liquid inlet pipe 5 and the pretreatment box 6. The structural design has better sealing effect.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. The utility model provides a filter equipment is used in chemical reagent production, includes supporting seat (1), rose box (2), rotating member (3), shower (4) and feed liquor pipe (5), its characterized in that: the filter box (2) is provided with a pretreatment box (6) connected with the liquid inlet pipe (5), the pretreatment box (6) is provided with a feed inlet (7), the feed inlet (7) is provided with a cover plate (8) through a hinge, and the feed inlet (7) is provided with a mechanical lock (9) matched with the cover plate (8);
the utility model discloses a pretreatment case, including motor (10), motor (10) power take off end, rotation axis (11), stirring flabellum (12) are installed to rotation axis (11), pretreatment case (6) inner wall is provided with heating block (13), air pump (14) are installed to pretreatment case (6), air pump (14) are connected with intake pipe (15), check valve (16) are installed in intake pipe (15), intake pipe (15) with pretreatment case (6) are connected, electric butterfly valve (17) are installed to feed liquor pipe (5).
2. A chemical agent production filter device according to claim 1, wherein: the stirring fan blade (12) is provided with a plurality of holes (18), and the intervals among the holes are equal.
3. A chemical agent production filter device according to claim 2, wherein: and a sealing rubber ring is arranged at the contact part of the cover plate (8) and the feeding hole (7).
4. A chemical agent production filter device according to claim 3, wherein: and a sealing rubber ring is arranged at the joint of the air inlet pipe (15) and the pretreatment box (6).
5. The filtering device for chemical agent production according to claim 4, wherein: and a sealing rubber ring is arranged at the joint of the liquid inlet pipe (5) and the pretreatment box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566341.6U CN220047220U (en) | 2023-06-19 | 2023-06-19 | Filter equipment is used in chemical reagent production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566341.6U CN220047220U (en) | 2023-06-19 | 2023-06-19 | Filter equipment is used in chemical reagent production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220047220U true CN220047220U (en) | 2023-11-21 |
Family
ID=88765014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321566341.6U Active CN220047220U (en) | 2023-06-19 | 2023-06-19 | Filter equipment is used in chemical reagent production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220047220U (en) |
-
2023
- 2023-06-19 CN CN202321566341.6U patent/CN220047220U/en active Active
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| GR01 | Patent grant |