CN217133106U - Accurate metering system of silica analysis appearance reagent - Google Patents
Accurate metering system of silica analysis appearance reagent Download PDFInfo
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- CN217133106U CN217133106U CN202220712235.3U CN202220712235U CN217133106U CN 217133106 U CN217133106 U CN 217133106U CN 202220712235 U CN202220712235 U CN 202220712235U CN 217133106 U CN217133106 U CN 217133106U
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Abstract
The utility model discloses a silica analysis appearance reagent accurate measurement system, comprises a box bod, the box body lower extreme is equipped with the reagent pipe, is equipped with the measuring pump on its reagent pipe, and the measuring pump other end is equipped with the analysis appearance, reagent pipe intermediate position is equipped with the installation frame, and installs the frame inner wall and be equipped with the valve barrel, the valve barrel inner wall is equipped with the valve piece, and valve piece one end is equipped with the second spring, the valve piece is elastic extrusion through second spring and valve barrel and is connected, and second spring both ends are equipped with the connector, be equipped with the third spring between connector and the valve barrel, and the valve barrel is extrusion sealing connection through third spring and connector and installation frame. This silica analysis appearance reagent accurate measurement system's reagent pipe can carry out extrusion sealing connection through third spring and connector and valve barrel, conveniently carries out the dismouting, and the valve barrel inner wall is equipped with the valve piece moreover, and its one end is sealed with the valve barrel to can carry out elastic expansion through the second spring, conveniently carry out one-way water conservancy diversion.
Description
The technical field is as follows:
the utility model relates to a silica analysis appearance technical field specifically is a silica analysis appearance reagent accurate measurement system.
Background art:
the metering system of the silicon dioxide analyzer consists of a reagent bottle, a reagent conduit and a metering pump; the software controls the action times of the metering pump to quantitatively provide the reagent required by the reaction to the analyzer in each measuring period.
The existing metering pump is not tight in sealing, when the metering pump stops acting, reagent backflow can occur in the reagent guide pipe, a part of reagent guide pipe is empty, the reagent amount provided by the next period is insufficient, chemical reaction occurring in the analyzer is insufficient, and the phenomenon of inaccurate measurement of the instrument is avoided, so that the accurate metering system of the reagent of the silicon dioxide analyzer achieves one-way sealing, backflow is avoided, and the measurement precision of the analyzer is improved.
The utility model has the following contents:
an object of the utility model is to provide a silica analysis appearance reagent accurate measurement system to solve the silica analysis appearance reagent accurate measurement system who mentions in the above-mentioned background art when using, the measuring pump is sealed not tight, when the measuring pump stops moving, can take place the reagent backward flow in the reagent pipe, has some reagent pipes empty tube to appear, and the reagent volume that leads to next cycle to provide is not enough, and the chemical reaction that takes place in the analysis appearance is not enough, and the problem that the phenomenon that the instrument measurement is inaccurate takes place.
The utility model discloses by following technical scheme implement: the utility model provides a silica analysis appearance reagent accurate metering system, includes the box body, the box body lower extreme is equipped with the reagent pipe, is equipped with the measuring pump on its reagent pipe, and the measuring pump other end is equipped with the analysis appearance, reagent pipe intermediate position is equipped with the installation frame, and installs the frame inner wall and be equipped with the valve barrel, the valve barrel inner wall is equipped with the valve piece, and valve piece one end is equipped with the second spring, the valve piece is the elasticity extrusion through second spring and valve barrel and is connected, and second spring both ends are equipped with the connector, be equipped with the third spring between connector and the valve barrel, and the valve barrel is extrusion sealing connection through third spring and connector and installation frame.
Preferably, the box body outer wall is equipped with the closed door, and its closed door upper end is equipped with the pivot, and the pivot both sides are equipped with the return spring, the closed door is connected through pivot and return spring and box body elasticity upset.
Preferably, the mounting groove has been seted up to the box body inner wall, and the mounting groove inner wall is equipped with the reagent jar, the shape and the shape phase-match of mounting groove lower extreme of reagent jar lower extreme, and the mounting groove inner wall is equipped with the plug, the plug other end is linked together with the reagent pipe, and the reagent pipe is through plug and mounting groove and reagent jar and insert fixed connection.
Preferably, box body one side is equipped with the carousel, and the carousel side is equipped with adapter sleeve, the adapter sleeve other end is equipped with the connecting pipe, and the connecting pipe other end is equipped with the clamp splice, the clamp splice is flexible swing joint through connecting pipe and adapter sleeve and carousel, and the connecting pipe is locking fixed connection through locking button and adapter sleeve, the clamp splice is centre gripping fixed connection with the reagent pipe.
Preferably, the outer wall of the sealing door is made of rubber, locking blocks are arranged on two sides of the sealing door, a first spring is arranged at the other end of each locking block, and the sealing door is fixedly connected with the box body in a buckling mode through the locking blocks and the first springs.
Preferably, the connecting part of the reagent conduit and the box body is provided with a slot, the inner wall of the slot is provided with a filter plate, the filter plate is of a groove structure, and the filter plate is connected with the slot in an inserting manner.
The utility model has the advantages that: this silica analysis appearance reagent accurate measurement system's reagent pipe can carry out extrusion sealing connection through third spring and connector and valve barrel, conveniently carries out the dismouting, and the valve barrel inner wall is equipped with the valve piece moreover, and its one end is sealed with the valve barrel to can carry out elastic expansion through the second spring, conveniently carry out one-way water conservancy diversion, avoid the backward flow, improve the measuring precision of analysis appearance.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a precise reagent metering system of a silica analyzer according to the present invention;
FIG. 2 is a schematic sectional view of a precise reagent metering system of a silica analyzer according to the present invention;
FIG. 3 is an enlarged view of the reagent accurate measurement system of the silica analyzer at the point A in FIG. 2;
FIG. 4 is an enlarged view of the reagent precise metering system of the silica analyzer of the present invention at B in FIG. 2;
FIG. 5 is an enlarged view of the reagent precise metering system of the silica analyzer at the point C in FIG. 2;
FIG. 6 is an enlarged view of the reagent precise metering system of the silica analyzer at D in FIG. 2;
fig. 7 is an enlarged view of the position E in fig. 2 of the accurate reagent metering system of the silica analyzer of the present invention.
In the figure: 1. the device comprises a box body, 2, a sealing door, 3, an analyzer, 4, a metering pump, 5, a rotating shaft, 6, a rotating disc, 7, a reagent guide pipe, 8, a connecting sleeve, 9, a clamping block, 10, a plug, 11, a reagent tank, 12, a mounting groove, 13, a return spring, 14, a connecting pipe, 15, a locking button, 16, a locking block, 17, a first spring, 18, a mounting frame, 19, a valve block, 20, a second spring, 21, a valve sleeve, 22, a third spring, 23, a connecting head, 24, a slot, 25 and a filter plate.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a silica analyzer reagent accurate metering system comprises a box body 1, a closed door 2, an analyzer 3, a metering pump 4, a rotating shaft 5, a rotating disc 6, a reagent conduit 7, a connecting sleeve 8, a clamping block 9, a plug 10, a reagent tank 11, a mounting groove 12, a return spring 13, a connecting pipe 14, a locking button 15, a locking block 16, a first spring 17, a mounting frame 18, a valve block 19, a second spring 20, a valve sleeve 21, a third spring 22, a connecting head 23, a slot 24 and a filter plate 25, wherein the lower end of the box body 1 is provided with the reagent conduit 7, the reagent conduit 7 is provided with the metering pump 4, the other end of the metering pump 4 is provided with the analyzer 3, the outer wall of the box body 1 is provided with the closed door 2, the upper end of the closed door 2 is provided with the rotating shaft 5, the return springs 13 are arranged on two sides of the rotating shaft 5, the closed door 2 is elastically connected with the box body 1 through the rotating shaft 5 and the return springs 13 in a turnover manner, so that the closed door 2 of the device can be automatically opened conveniently, the inner wall of the box body 1 is provided with a mounting groove 12, the inner wall of the mounting groove 12 is provided with a reagent tank 11, the shape of the lower end of the reagent tank 11 is matched with the shape of the lower end of the mounting groove 12, the inner wall of the mounting groove 12 is provided with a plug 10, the other end of the plug 10 is communicated with a reagent conduit 7, and the reagent conduit 7 is fixedly connected with the reagent tank 11 in an inserting manner through the plug 10 and the mounting groove 12, so that the reagent tank 11 of the device is conveniently installed in an inserting manner and is conveniently communicated with the reagent conduit, one side of the box body 1 is provided with a turntable 6, the side surface of the turntable 6 is provided with a connecting sleeve 8, the other end of the connecting sleeve 8 is provided with a connecting pipe 14, the other end of the connecting pipe 14 is provided with a clamping block 9, the clamping block 9 is flexibly and movably connected with the turntable 6 through the connecting pipe 14 and the connecting sleeve 8, the connecting pipe 14 is fixedly connected with the connecting sleeve 8 in a locking manner through a locking button 15, and the clamping block 9 is fixedly connected with the reagent conduit 7, so that the device conveniently clamps and fixes the reagent conduit 7 through the clamping block 9, the connecting part of the reagent conduit 7 and the box body 1 is provided with the slot 24, the inner wall of the slot 24 is provided with the filter plate 25, the filter plate 25 is of a groove structure, and the filter plate 25 is connected with the slot 24 in an inserting and closing way, so that the device conveniently pre-filters the reagent, the middle position of the reagent conduit 7 is provided with the installation frame 18, the inner wall of the installation frame 18 is provided with the valve sleeve 21, the inner wall of the valve sleeve 21 is provided with the valve block 19, one end of the valve block 19 is provided with the second spring 20, the valve block 19 is elastically connected with the valve sleeve 21 in an extruding and pressing way through the second spring 20, the two ends of the second spring 20 are provided with the connectors 23, the third spring 22 is arranged between the connectors 23 and the valve sleeve 21, the valve sleeve 21 is connected with the installation frame 18 in an extruding and sealing way through the third spring 22 and the connectors 23, the outer wall of the sealing door 2 is made of rubber, the two sides of the sealing door 2 are provided with the locking blocks 16, and the other end of the locking block 16 is provided with a first spring 17, and the closing door 2 is fixedly connected with the box body 1 in a buckling manner through the locking block 16 and the first spring 17, so that the closing door 2 of the device can be sealed and can be conveniently buckled and locked.
The working principle is as follows: in the use of the silica analyzer reagent precise metering system, the device is firstly taken out, then the device is connected with the analyzer in an installation way, then the locking block 16 is contracted inwards through the first spring 17 so as to release the locking, then the closing door 2 is automatically bounced through the rotating shaft 5 and the return spring 13, then the reagent tank 11 filled with the reagent is inserted into the installation groove 12 and is in inserting and communicating with the opening of the reagent tank 11 through the plug 10, when in use, the reagent conduit 7 can be clamped and fixed through the clamping block 9, then the valve sleeve 21 connected with the valve block 19 is taken out, then the valve sleeve 21 is inserted into the installation frame 18 through the third spring 22 and the connecting head 23 and is in compression sealing with the reagent conduit 7, then the metering pump 4 of the device is started to draw out the reagent tank 11, then the valve block 19 and the second spring 20 are pushed to one side, so that the valve is opened and the reagent can be resiliently sealed by the second spring 20 when the reagent flow is completed, and can be filtered by the filter plate 25 when the reagent flow is completed, which is the use of the silica analyzer reagent precise metering system.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a silica analysis appearance reagent precision measurement system, includes box body (1), its characterized in that: box body (1) lower extreme is equipped with reagent pipe (7), is equipped with measuring pump (4) on its reagent pipe (7), and measuring pump (4) other end is equipped with analysis appearance (3), reagent pipe (7) intermediate position is equipped with installation frame (18), and installation frame (18) inner wall is equipped with valve barrel (21), valve barrel (21) inner wall is equipped with valve block (19), and valve block (19) one end is equipped with second spring (20), valve block (19) are elastic extrusion through second spring (20) and valve barrel (21) and are connected, and second spring (20) both ends are equipped with connector (23), be equipped with third spring (22) between connector (23) and valve barrel (21), and valve barrel (21) are extrusion sealing connection through third spring (22) and connector (23) and installation frame (18).
2. The silica analyzer reagent precision metering system of claim 1, wherein: the outer wall of the box body (1) is provided with a sealing door (2), the upper end of the sealing door (2) is provided with a rotating shaft (5), return springs (13) are arranged on two sides of the rotating shaft (5), and the sealing door (2) is elastically connected with the box body (1) in a turnover mode through the rotating shaft (5) and the return springs (13).
3. The silica analyzer reagent precision metering system of claim 2, wherein: mounting groove (12) have been seted up to box body (1) inner wall, and mounting groove (12) inner wall is equipped with reagent jar (11), the shape and the shape phase-match of mounting groove (12) lower extreme of reagent jar (11) lower extreme, and mounting groove (12) inner wall are equipped with plug (10), plug (10) other end is linked together with reagent pipe (7), and reagent pipe (7) are to insert through plug (10) and mounting groove (12) and reagent jar (11) and close fixed connection.
4. The silica analyzer reagent precision metering system of claim 3, wherein: box body (1) one side is equipped with carousel (6), and carousel (6) side is equipped with adapter sleeve (8), the adapter sleeve (8) other end is equipped with connecting pipe (14), and the connecting pipe (14) other end is equipped with clamp splice (9), clamp splice (9) are flexible swing joint through connecting pipe (14) and adapter sleeve (8) and carousel (6), and connecting pipe (14) are locking fixed connection through locking button (15) and adapter sleeve (8), clamp splice (9) are centre gripping fixed connection with reagent pipe (7).
5. The silica analyzer reagent precision metering system of claim 4, wherein: the outer wall of the closed door (2) is made of rubber, the two sides of the closed door (2) are provided with the locking blocks (16), the other end of each locking block (16) is provided with the first spring (17), and the closed door (2) is fixedly connected with the box body (1) in a buckling mode through the locking blocks (16) and the first springs (17).
6. The silica analyzer reagent precision metering system of claim 4, wherein: the reagent pipe (7) and the box body (1) junction seted up slot (24), and slot (24) inner wall is equipped with filter plate (25), filter plate (25) are groove structure, and filter plate (25) are the plug-in connection with slot (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220712235.3U CN217133106U (en) | 2022-03-29 | 2022-03-29 | Accurate metering system of silica analysis appearance reagent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220712235.3U CN217133106U (en) | 2022-03-29 | 2022-03-29 | Accurate metering system of silica analysis appearance reagent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133106U true CN217133106U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220712235.3U Active CN217133106U (en) | 2022-03-29 | 2022-03-29 | Accurate metering system of silica analysis appearance reagent |
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| Country | Link |
|---|---|
| CN (1) | CN217133106U (en) |
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2022
- 2022-03-29 CN CN202220712235.3U patent/CN217133106U/en active Active
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