CN210584444U - Residual liquid medicine collecting device for chemical solution dosing - Google Patents
Residual liquid medicine collecting device for chemical solution dosing Download PDFInfo
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- CN210584444U CN210584444U CN201921409989.6U CN201921409989U CN210584444U CN 210584444 U CN210584444 U CN 210584444U CN 201921409989 U CN201921409989 U CN 201921409989U CN 210584444 U CN210584444 U CN 210584444U
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Abstract
The utility model discloses a surplus liquid medicine collecting device for chemical solution adds medicine, including uncovered box, be equipped with removable cover on the uncovered box, semicircle breach under being equipped with is followed along going up of uncovered box leading flank, and the lower edge of removable cover leading flank is equipped with the semicircle breach, and lower semicircle breach and last semicircle breach can correspond from top to bottom and form the preformed hole that supplies storage tank to add the pencil to stretch into, are equipped with quick-operation joint on the trailing flank of uncovered box, and the bottom of uncovered box is provided with the discharge hole of remaining liquid medicine of being convenient for. The utility model discloses both can prevent adding splashing of medicine in-process liquid medicine, protection operating personnel' S personal safety can collect the surplus liquid medicine again, convenient centralized processing to avoid the surplus liquid medicine because of appearing the seepage and with wall or ground contact, consequently can not take place corrosion, removed abluent trouble from, simultaneously the utility model discloses can in time discharge the surplus liquid medicine, consequently crystallization can not take place for the box inner wall, reduced the washing degree of difficulty, accord with the 5S management.
Description
Technical Field
The utility model belongs to the technical field of sludge treatment, concretely relates to surplus liquid medicine collecting device for chemical solution adds medicine.
Background
At present, when general biological sludge of a municipal sewage plant is treated, malodorous gases are generated, so that the malodorous gases need to be collected and subjected to centralized treatment and then to standard emission.
The existing odor treatment process is a chemical washing process of 'water washing, acid washing and alkali washing', and is shown in figure 1. Wherein, the chemical agent added in tower A is sodium hypochlorite solution, and the chemical agent added in tower B is sodium hydroxide solution, so that storage tanks for sodium hypochlorite and sodium hydroxide are required to be equipped.
When the residual quantity of the medicament in the storage tank is insufficient, the medicament in the tank car is conveyed into the storage tank by a medicament feeding pump, and the connection mode and the pipeline arrangement are shown in figure 2. When adding medicine, connect the medicine tube on the tank car on the quick-operation joint, tie up with the iron wire, open 1# valve, start the medicine pump, begin to add medicine, close 1# valve after accomplishing, quick-operation joint department disconnection.
However, in practice, the following problems often occur:
1) because of the experience of operating personnel is not enough, takeover and tie up the pipe incompletely sealed, when leading to the pump start-up, there is the medicament to reveal, splashes even, has the hidden danger of polluted environment and harm operating personnel personal safety.
2) After the medicine is added, although the No. 1 valve is closed, some accumulated liquid still exists in the pipeline, and when the quick connector is disconnected, the accumulated liquid can flow back and leak to the ground, so that the ground is corroded.
3) If the quick joint for adding the medicine is in a closed small room without a floor drain for a long time, the liquid medicine leaked to the ground due to the backflow of the accumulated liquid cannot be discharged in time, and the liquid medicine accumulates and crystallizes on the ground after a long time, so that the cleaning difficulty is higher.
SUMMERY OF THE UTILITY MODEL
The drawback to current charge device existence, the utility model provides a surplus liquid medicine collecting device for chemical solution adds medicine can prevent to add splashing of medicine in-process liquid medicine and the seepage of remaining liquid medicine after adding the medicine to ensure operating personnel's personal safety, avoid environmental pollution.
For solving the technical problem, realize above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a residual liquid medicine collecting device for chemical solution dosing comprises an open box body, a movable cover plate which can be opened and closed is arranged on the open box body, the upper edge of the front side surface of the open box body is provided with lower semicircular notches, the lower edge of the front side surface of the movable cover plate is provided with upper semicircular notches the number of which corresponds to that of the lower semicircular notches, when the movable cover plate is covered with the open box body, the lower semicircular notch and the upper semicircular notch are vertically corresponding to form a reserved hole for a medicine feeding pipe of the medicine storage tank to extend into, the rear side surface of the open box body is provided with quick connectors corresponding to the number of the reserved holes, quick-operation joint's pencil connecting portion stretch into to in the uncovered box, quick-operation joint's valve connecting portion are located on the tank wall of uncovered box, be convenient for be connected with the valve of medicine equipment through the pipeline, the bottom of uncovered box is provided with the discharge hole of remaining liquid medicine discharge of being convenient for.
Furthermore, the movable cover plate is arranged on the open box body in an openable and closable manner through a hinge.
Furthermore, the movable cover plate and the open box body are locked after being covered through a lock catch.
Furthermore, the upper surface of removable cover is provided with the handle that the staff of being convenient for snatched.
Furthermore, the bottom surface of the inside of the open box body has a certain gradient, and the medicine discharge hole is positioned at the lowest gradient point of the bottom surface.
Further, uncovered box detachably installs on a support that has a take the altitude, the below of uncovered box is provided with a collecting tank, just collecting tank is located arrange the medicine hole under.
Furthermore, a liquid discharge valve is arranged on the medicine discharge hole.
Furthermore, a liquid dropping pipe is arranged between the medicine discharging hole and the liquid collecting barrel, the upper end of the liquid dropping pipe is connected with the liquid discharging valve, and the lower end of the liquid dropping pipe extends into the liquid collecting barrel.
Further, the utility model discloses a be provided with two on the surplus liquid medicine collecting device preformed hole and two quick-operation joint.
Further, the utility model discloses the surplus liquid medicine that can be applicable to sodium hypochlorite and sodium hydroxide solution is collected, uncovered box with the movable cover plate size can be adjusted according to the actual demand, and the material is corrosion-resistant PE material. The utility model discloses also can be applied to the collection of other solutions, nevertheless need confirm suitable material according to the solution characteristic.
The utility model discloses a theory of operation does:
when the box is used, a worker unlocks the lock between the movable cover plate and the open box body at first and opens the movable cover plate through the handle; then, the medicine feeding pipe of the medicine storage tank extends into the reserved hole and then is connected with a quick connector inside the open box body, after the connecting pipe is completed, the movable cover plate is covered by the handle, and the lock catch is locked, so that medicine feeding work can be carried out, and the movable cover plate and the open box body which are covered together can prevent the problem of medicine liquid splashing caused by poor connection of the medicine feeding pipe and the quick connector; after the medicine is added, the lock catch is unlocked again, the movable cover plate is opened, the medicine adding pipe is disconnected with the quick connector, and the accumulated liquid in the medicine adding pipe and the quick connector flows into the open box body; when certain residual liquid medicine is collected in the open box body, a liquid discharge valve on the medicine discharge hole can be opened, and the residual liquid medicine in the open box body can be discharged in time through self gravity and is recovered by a liquid collection barrel positioned below the medicine discharge hole.
The utility model has the advantages that:
the utility model relates to a series equipment between medicine storage tank and the medicine equipment both can prevent to add splashing of medicine in-process liquid medicine, protection operating personnel' S personal safety can collect the surplus liquid medicine in the pipeline after adding the medicine again, convenient centralized processing to avoid the surplus liquid medicine because of appearing the seepage and with wall or ground contact, consequently can not take place corrosion, removed the trouble of wasing wall and ground from, simultaneously the utility model discloses can in time discharge the surplus liquid medicine in the box, consequently crystallization can not take place for the box inner wall, reduced the washing degree of difficulty, accord with the 5S management. The utility model discloses a liquid medicine collecting vat is non-fixed design, has both made things convenient for clarity and flowing back, by can a groove multi-purpose, the suitability is strong.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a process flow diagram of a conventional chemical washing process of "water washing + acid washing + alkali washing";
FIG. 2 is a schematic view of the connection between a conventional drug adding device and a pipeline;
FIG. 3 is a front view of an embodiment of the residual liquid collecting apparatus of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 6 is a front view of another embodiment of the residual liquid medicine collecting device of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. The description as set forth herein is intended to provide a further understanding of the invention and forms a part of this application and the exemplary embodiments and descriptions thereof are presented for purposes of illustration and description and are not intended to limit the invention in any way.
Referring to fig. 3-5, a device for collecting residual liquid medicine for chemical solution dosing comprises an open box body 1, wherein a movable cover plate 2 which can be opened and closed is arranged on the open box body 1 through a hinge 6, and the movable cover plate 2 and the open box body 1 are locked after being covered and closed through a lock catch 7; the upper surface of removable cover 2 is provided with the handle 8 that the staff of being convenient for snatched.
The last edge of 1 leading flank of uncovered box is provided with two semicircle breachs down, the lower edge of 2 leading flanks of removable cover is provided with two and goes up the semicircle breach, works as removable cover 2 with 1 lid of uncovered box is fashionable, two semicircle breach and two down two liang of upper semicircle breach correspond and form two reserve holes 3 that supply the medicine storage tank to add the pencil and stretch into.
Be provided with two quick-operation joint 4 on the trailing flank of uncovered box 1, quick-operation joint 4 add pencil connecting portion stretch into to in the uncovered box 1, quick-operation joint 4's valve connecting portion are located on the tank wall of uncovered box 1, be convenient for be connected with the valve of medicine equipment through the pipeline.
The bottom of uncovered box 1 is provided with the row's of being convenient for remaining liquid medicine exhaust medicine hole 5, the inside bottom surface of uncovered box 1 has certain slope, just it is located to arrange medicine hole 5 the slope minimum of bottom surface.
Referring to fig. 6, the open box body 1 is detachably mounted on a support 9 having a certain height, a liquid collecting bucket 10 is disposed under the open box body 1, and the liquid collecting bucket 10 is located right below the medicine discharging hole 5. The liquid discharge device is characterized in that a liquid discharge valve 11 is arranged on the medicine discharge hole 5, a liquid falling pipe 12 is arranged between the medicine discharge hole 5 and the liquid collecting barrel 10, the upper end of the liquid falling pipe 12 is connected with the liquid discharge valve 11, and the lower end of the liquid falling pipe 12 extends into the liquid collecting barrel 10.
The utility model discloses the surplus liquid medicine that can be applicable to sodium hypochlorite and sodium hydroxide solution is collected, uncovered box 1 with removable cover 2's size can be adjusted according to the actual demand, and the material is corrosion-resistant PE material. The utility model discloses also can be applied to the collection of other solutions, nevertheless need confirm suitable material according to the solution characteristic.
When the box is used, a worker firstly unlocks the lock catch 7 between the movable cover plate 2 and the open box body 1 and opens the movable cover plate 2 through the handle 8; then, a medicine adding pipe of the medicine storage tank extends into the preformed hole 3 and then is connected with a quick connector 4 in the open box body 1, after the connecting pipe is completed, the movable cover plate 2 is covered by a handle 8, and a lock catch 7 is locked to perform medicine adding work, and the movable cover plate and the open box body which are covered together can prevent the medicine liquid splashing problem caused by poor connection of the medicine adding pipe and the quick connector; after the medicine is added, the lock catch 7 is unlocked again, the movable cover plate 2 is opened, the medicine adding pipe is disconnected with the quick connector 4, and the effusion in the medicine adding pipe and the quick connector 4 flows into the open box body 1; when certain residual liquid medicine is collected in the open box body 1, the liquid discharge valve 11 on the medicine discharge hole 5 can be opened, and the residual liquid medicine in the open box body 1 is discharged in time through self gravity and is recovered by the liquid collection barrel 10 positioned below the medicine discharge hole 5.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A surplus liquid medicine collecting device for chemical solution adds medicine which characterized in that: comprises an open box body (1), a movable cover plate (2) which can be opened and closed is arranged on the open box body (1), a lower semicircular notch is arranged on the upper edge of the front side surface of the open box body (1), an upper semicircular notch corresponding to the lower semicircular notch in quantity is arranged on the lower edge of the front side surface of the movable cover plate (2), when the movable cover plate (2) is covered with the open box body (1), the lower semicircular notch and the upper semicircular notch correspond up and down to form a reserved hole (3) for a medicine adding pipe of a medicine storage tank to extend into, quick joints (4) corresponding to the reserved holes (3) in quantity are arranged on the rear side surface of the open box body (1), a medicine adding pipe connecting part of the quick joints (4) extends into the open box body (1), and a valve connecting part of the quick joints (4) is positioned on the wall of the open box body (1), be convenient for be connected with the valve of medicine equipment through the pipeline, the bottom of uncovered box (1) is provided with discharge hole (5) that are convenient for remaining liquid medicine to discharge.
2. The residual medical fluid collection device for chemical solution dosing as claimed in claim 1, wherein: the movable cover plate (2) is arranged on the open box body (1) through a hinge (6) in an openable and closable manner.
3. The residual medical fluid collection device for chemical solution dosing as claimed in claim 2, wherein: the movable cover plate (2) and the open box body (1) are locked after being covered through a lock catch (7).
4. The residual medical fluid collection device for chemical solution dosing as claimed in claim 1, wherein: the upper surface of removable cover (2) is provided with handle (8) that the staff of being convenient for snatched.
5. The residual medical fluid collection device for chemical solution dosing as claimed in claim 1, wherein: the bottom surface of the interior of the open box body (1) is provided with a certain gradient, and the medicine discharge hole (5) is located at the lowest gradient point of the bottom surface.
6. The residual medical fluid collection device for chemical solution dosing as claimed in claim 5, wherein: the device is characterized in that the open box body (1) is detachably mounted on a support (9) with a certain height, a liquid collecting barrel (10) is arranged below the open box body (1), and the liquid collecting barrel (10) is located under the medicine discharging hole (5).
7. The residual medical fluid collection device for chemical solution dosing as claimed in claim 6, wherein: a liquid discharge valve (11) is arranged on the medicine discharge hole (5).
8. The residual medical fluid collection device for chemical solution dosing as claimed in claim 7, wherein: the liquid discharge device is characterized in that a liquid dropping pipe (12) is arranged between the medicine discharge hole (5) and the liquid collecting barrel (10), the upper end of the liquid dropping pipe (12) is connected with the liquid discharge valve (11), and the lower end of the liquid dropping pipe (12) extends into the liquid collecting barrel (10).
9. The residual medical fluid collection device for chemical solution dosing as claimed in claim 1, wherein: the open box body (1) and the movable cover plate (2) are both made of corrosion-resistant PE materials.
10. The residual medical fluid collection device for chemical solution dosing as claimed in claim 1, wherein: the residual liquid medicine collecting device is provided with two preformed holes (3) and two quick connectors (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409989.6U CN210584444U (en) | 2019-08-28 | 2019-08-28 | Residual liquid medicine collecting device for chemical solution dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409989.6U CN210584444U (en) | 2019-08-28 | 2019-08-28 | Residual liquid medicine collecting device for chemical solution dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210584444U true CN210584444U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409989.6U Active CN210584444U (en) | 2019-08-28 | 2019-08-28 | Residual liquid medicine collecting device for chemical solution dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210584444U (en) |
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2019
- 2019-08-28 CN CN201921409989.6U patent/CN210584444U/en active Active
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