CN220288749U - Fixing agent metering device - Google Patents
Fixing agent metering device Download PDFInfo
- Publication number
- CN220288749U CN220288749U CN202322006658.0U CN202322006658U CN220288749U CN 220288749 U CN220288749 U CN 220288749U CN 202322006658 U CN202322006658 U CN 202322006658U CN 220288749 U CN220288749 U CN 220288749U
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- CN
- China
- Prior art keywords
- metering
- barrel
- input
- fixing agent
- pump
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- 239000003795 chemical substances by application Substances 0.000 claims abstract description 39
- 238000005303 weighing Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 17
- 239000000834 fixative Substances 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 6
- 210000002445 nipple Anatomy 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005086 pumping Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000002910 solid waste Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a fixing agent metering device, which comprises a metering assembly, wherein the metering assembly comprises a metering barrel, a discharge pipe, an output pump, an input pump, an inner barrel, four guide sleeves, guide posts, a weighing sensor, a spherical spray head, a barrel cover and an input pipe; the top ends of the four guide sleeves are symmetrically and fixedly connected to the lower surface of the inner barrel. According to the utility model, under the pumping of the input pump, the fixing agent flows into the inner barrel through the input pipe, when the weight of the fixing agent reaches a rated value, the weighing sensor sends a signal to the controller, and the controller controls the input pump to stop working, so that the accurate weighing and automatic stopping conveying of the fixing agent are realized, and the metering precision of the fixing agent is ensured; after the conveying is finished, the spherical spray head is arranged at the bottom end of the input pipe, the connecting hose is communicated with the clean water pipe through the joint, and at the moment, clean water is sprayed out through the spherical spray head, so that the inner barrel can be cleaned.
Description
Technical Field
The utility model relates to a device, in particular to a fixing agent metering device, and belongs to the technical field of solid waste treatment.
Background
The chemical treatment of solid waste is to destroy harmful components in the solid waste by chemical method so as to achieve innocuity, or to convert the harmful components into a form suitable for further treatment and disposal. Because of the complex chemical reaction conditions and many influencing factors, the chemical treatment method is generally only used for treating wastes with single contained components or similar characteristics of several contained chemical components, and the chemical treatment method often comprises an acid-base neutralization method, a redox treatment method, a precipitation chemical treatment method and a chemical fixing method, wherein the chemical fixing method is to treat solid wastes by using a fixing agent.
When the fixing agent is discharged, the fixing agent cannot be directly weighed and even the transportation is stopped, so that the situation of excessive discharge of the fixing agent often occurs, and therefore, the fixing agent metering device is proposed.
Disclosure of Invention
The present utility model is directed to a fixative metering device, which solves one of the problems set forth in the background art.
The utility model is implemented by the following technical scheme: the fixing agent metering device comprises a metering assembly, wherein the metering assembly comprises a metering barrel, a discharge pipe, an output pump, an input pump, an inner barrel, four guide sleeves, guide posts, a weighing sensor, a spherical spray head, a barrel cover and an input pipe;
four guide sleeve's top symmetry fixed connection is in the lower surface of interior bucket, guide post sliding connection is in guide sleeve's interior bottom wall, weighing sensor's upper surface mounting is in the lower surface of interior bucket, weighing sensor's lower surface mounting is in the interior bottom wall of measurement bucket, the top of discharge pipe is installed in the lower surface of interior bucket and is communicated with interior bucket, the solenoid valve is installed to the lateral wall of discharge pipe, the output pump is installed in the lower surface of measurement bucket, the input pump is installed in the upper surface of bung, spherical shower nozzle threaded connection is in the interior bottom wall bottom of input tube, touch screen and controller are installed to the lateral wall of measurement bucket.
As a further preferred aspect of the present utility model: the inner barrel is connected to the inner side wall of the metering barrel in a sliding mode, the bottom end of the guide post is fixedly connected to the inner bottom wall of the metering barrel, the bottom of the inner barrel is conical, and the bottom end of the discharge pipe is located below the metering barrel.
As a further preferred aspect of the present utility model: the barrel cover is rotationally connected to the upper surface of the metering barrel, the input pipe is fixedly connected to the inside of the barrel cover, and the spherical spray head is positioned in the inner barrel.
As a further preferred aspect of the present utility model: the liquid inlet of the output pump is fixedly connected and communicated with the bottom end of the discharge pipe through a pipeline, and the liquid outlet of the output pump is fixedly connected with a conveying pipe.
As a further preferred aspect of the present utility model: the liquid outlet of the input pump is fixedly connected and communicated with the top end of the input pipe through a pipeline.
As a further preferred aspect of the present utility model: a storage component is arranged outside the metering barrel and comprises a fixing agent storage tank, a connecting hose and a joint;
the joint is fixedly connected to one end of the connecting hose.
As a further preferred aspect of the present utility model: the connecting hose is connected with the discharge port of the fixing agent storage tank through a joint in a threaded manner.
As a further preferred aspect of the present utility model: and one end of the connecting hose, which is far away from the joint, is fixedly connected and communicated with the liquid inlet of the input pump.
The utility model has the advantages that:
1. according to the utility model, under the pumping of the input pump, the fixing agent flows into the inner barrel through the input pipe, when the weight of the fixing agent reaches the rated value, the weighing sensor sends a signal to the controller, and the controller controls the input pump to stop working, so that the accurate weighing and automatic stopping conveying of the fixing agent are realized, the metering precision of the fixing agent is ensured, and the discharge of the fixing agent can be realized by controlling the working of the output pump and the opening of the electromagnetic valve through the controller.
2. After the conveying is finished, the spherical spray head is arranged at the bottom end of the input pipe, the connecting hose is communicated with the clean water pipe through the joint, and clean water is sprayed out through the spherical spray head at the moment, so that the inner barrel can be cleaned.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a metering assembly according to the present utility model;
FIG. 3 is a schematic view of the inner tub structure of the present utility model;
FIG. 4 is a schematic diagram showing the connection of the input pipe and the barrel cover of the present utility model;
FIG. 5 is a schematic diagram of the connection of the spherical nozzle of the present utility model to the input tube.
In the figure: 101. a metering assembly; 11. a metering barrel; 12. an electromagnetic valve; 13. a discharge pipe; 14. an output pump; 15. a delivery tube; 16. an input pump; 17. an inner barrel; 18. a guide sleeve; 19. a guide post; 20. a weighing sensor; 21. spherical spray heads; 22. a barrel cover; 23. an input tube; 25. a touch screen; 26. a controller; 301. a storage assembly; 31. a fixative storage tank; 32. a connecting hose; 33. and (3) a joint.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the fixing agent metering device comprises a metering assembly 101, wherein the metering assembly 101 comprises a metering barrel 11, a discharge pipe 13, an output pump 14, an input pump 16, an inner barrel 17, four guide sleeves 18, guide posts 19, a weighing sensor 20, a spherical spray head 21, a barrel cover 22 and an input pipe 23;
the top of four guide sleeves 18 is symmetrically and fixedly connected to the lower surface of an inner barrel 17, a guide post 19 is slidably connected to the inner bottom wall of the guide sleeve 18, the upper surface of a weighing sensor 20 is mounted on the lower surface of the inner barrel 17, the lower surface of the weighing sensor 20 is mounted on the inner bottom wall of a metering barrel 11, the top of a discharge pipe 13 is mounted on the lower surface of the inner barrel 17 and communicated with the inner barrel 17, an electromagnetic valve 12 is mounted on the outer side wall of the discharge pipe 13, an output pump 14 is mounted on the lower surface of the metering barrel 11, an input pump 16 is mounted on the upper surface of a barrel cover 22, a spherical spray head 21 is in threaded connection with the bottom of the inner bottom wall of an input pipe 23, and a touch screen 25 and a controller 26 are mounted on the outer side wall of the metering barrel 11.
In this embodiment, specific: the inner barrel 17 is slidably connected to the inner side wall of the metering barrel 11, the bottom end of the guide post 19 is fixedly connected to the inner bottom wall of the metering barrel 11, the bottom of the inner barrel 17 is conical, the bottom end of the discharge pipe 13 is located below the metering barrel 11, when the fixing agent is input into the inner barrel 17, the inner barrel 17 is subjected to pressure and then moves downwards, the guide effect can be achieved through the guide post 19 and the guide sleeve 18, and meanwhile the weighing sensor 20 is subjected to the pressure from the inner barrel 17 and displays the numerical value in the touch screen 25.
In this embodiment, specific: the bung 22 is rotatably connected to the upper surface of the metering barrel 11, the input pipe 23 is fixedly connected to the inside of the bung 22, the spherical spray head 21 is located in the inner barrel 17, after the fixing agent metering is finished, the spherical spray head 21 is installed at the bottom end of the input pipe 23, then clean water is input into the inner barrel 17 through the input pipe 23, and then the clean water sprayed out of the spherical spray head 21 can clean the inner barrel 17.
In this embodiment, specific: the inlet of the output pump 14 is fixedly connected and communicated with the bottom end of the discharge pipe 13 through a pipeline, the liquid outlet of the output pump 14 is fixedly connected with a conveying pipe 15, the fixing agent in the inner barrel 17 can be output into the conveying pipe 15 through the output pump 14, and the fixing agent can be conveyed into external mixing equipment through the conveying pipe 15 so as to mix the fixing agent with solid waste.
In this embodiment, specific: the liquid outlet of the input pump 16 is fixedly connected and communicated with the top end of the input pipe 23 through a pipeline, and then the fixing agent can be input into the inner barrel 17 through the matching of the input pump 16 and the input pipe 23.
In this embodiment, specific: the exterior of the metering barrel 11 is mounted with a storage assembly 301, the storage assembly 301 comprising a fixative storage tank 31, a connection hose 32 and a joint 33;
the joint 33 is fixedly connected to one end of the connecting hose 32, the connecting hose 32 is in threaded connection with the discharge port of the fixing agent storage tank 31 through the joint 33, one end, far away from the joint 33, of the connecting hose 32 is fixedly connected and communicated with the liquid inlet of the input pump 16, the connecting hose 32 can be connected with the fixing agent storage tank 31 through the joint 33, and under the extraction of the input pump 16, the fixing agent in the fixing agent storage tank 31 can flow into the inner barrel 17 through the connecting hose 32.
In this embodiment, specific: the electrical output end of the controller 26 is electrically connected with the electromagnetic valve 12, the output pump 14, the input pump 16, the weighing sensor 20 and the electrical input end of the touch screen 25 respectively through the relay, the electrical input end of the controller 26 is connected with an external power supply and is used for supplying power to the electromagnetic valve 12, the output pump 14, the input pump 16, the weighing sensor 20 and the touch screen 25, the signal transmitting end of the weighing sensor 20 is communicated with the signal receiving ends of the touch screen 25 and the controller 26 respectively, and the signal transmitting end of the touch screen 25 is communicated with the signal receiving end of the controller 26.
In the present utility model, the type of the load cell 20 is: DJSW-40, model number of controller 26 is: OHR-PR10.
When the device is used, the connecting hose 32 is communicated with a liquid outlet of the fixing agent storage tank 31 through the connector 33, the input pump 16 is controlled to work through the controller 26, at the moment, under the pumping of the input pump 16, the fixing agent in the fixing agent storage tank 31 flows into the inner barrel 17 through the connecting hose 32 and the input pipe 23, the inner barrel 17 generates downward displacement after being subjected to pressure along with the increase of the fixing agent, the weighing sensor 20 receives the pressure from the inner barrel 17, a numerical value is displayed in the touch screen 25, when the weight of the fixing agent reaches a rated value, the weighing sensor 20 sends a signal to the controller 26, the controller 26 controls the input pump 16 to stop working, the conveying pipe 15 is communicated with external mixing equipment, then the controller 26 controls the output pump 14 to work and the electromagnetic valve 12 to be opened, and at the moment, the fixing agent can be input into the external mixing equipment through the conveying pipe 15 so as to mix the fixing agent with solid waste; after the conveying is finished, the barrel cover 22 is opened, the spherical spray head 21 is arranged at the bottom end of the input pipe 23, the connecting hose 32 is communicated with the clean water pipe through the joint 33, and at the moment, clean water is sprayed out through the spherical spray head 21, so that the inner barrel 17 can be cleaned.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The fixing agent metering device is characterized by comprising a metering assembly (101), wherein the metering assembly (101) comprises a metering barrel (11), a discharge pipe (13), an output pump (14), an input pump (16), an inner barrel (17), four guide sleeves (18), guide columns (19), a weighing sensor (20), a spherical spray head (21), a barrel cover (22) and an input pipe (23);
four the top symmetry fixed connection of guide sleeve (18) is in the lower surface of interior bucket (17), guide post (19) sliding connection is in the interior bottom wall of guide sleeve (18), the upper surface mounting of weighing sensor (20) is in the lower surface of interior bucket (17), the lower surface mounting of weighing sensor (20) is in the interior bottom wall of measurement bucket (11), the top of discharge pipe (13) is installed in the lower surface of interior bucket (17) and is communicate with interior bucket (17), solenoid valve (12) are installed to the lateral wall of discharge pipe (13), output pump (14) are installed in the lower surface of measurement bucket (11), input pump (16) are installed in the upper surface of bung (22), spherical shower nozzle (21) threaded connection is in the interior bottom wall bottom of input tube (23), touch screen (25) and controller (26) are installed to the lateral wall of measurement bucket (11).
2. A fixative metering device as set forth in claim 1 wherein said inner barrel (17) is slidably connected to the inner side wall of the metering barrel (11), the bottom end of said guide post (19) is fixedly connected to the inner bottom wall of the metering barrel (11), the bottom of said inner barrel (17) is tapered, and the bottom end of said discharge tube (13) is located below the metering barrel (11).
3. A fixative metering device as set forth in claim 1 wherein said barrel cover (22) is rotatably connected to the upper surface of the metering barrel (11), said input tube (23) is fixedly connected to the inside of the barrel cover (22), and said spherical spray head (21) is located inside the inner barrel (17).
4. A fixative metering device as set forth in claim 1 wherein the inlet of said output pump (14) is fixedly connected and communicated with the bottom end of the discharge tube (13) by a pipe, and the outlet of said output pump (14) is fixedly connected with a delivery tube (15).
5. A fixative metering device as set forth in claim 1 wherein the outlet of said input pump (16) is fixedly connected to and communicates with the top end of the input tube (23) by a conduit.
6. A fixative metering device as set forth in claim 3, wherein a storage assembly (301) is mounted externally of said metering barrel (11), said storage assembly (301) comprising a fixative storage tank (31), a connection hose (32) and a fitting (33);
the joint (33) is fixedly connected to one end of the connecting hose (32).
7. A fixative metering device as set forth in claim 6, wherein said connection hose (32) is threadably connected to the discharge port of the fixative reservoir (31) by a fitting (33).
8. A fixative metering device as set forth in claim 7 wherein the end of said connecting hose (32) remote from the nipple (33) is fixedly connected to and communicates with the inlet of the input pump (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006658.0U CN220288749U (en) | 2023-07-28 | 2023-07-28 | Fixing agent metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006658.0U CN220288749U (en) | 2023-07-28 | 2023-07-28 | Fixing agent metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288749U true CN220288749U (en) | 2024-01-02 |
Family
ID=89334445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322006658.0U Active CN220288749U (en) | 2023-07-28 | 2023-07-28 | Fixing agent metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288749U (en) |
-
2023
- 2023-07-28 CN CN202322006658.0U patent/CN220288749U/en active Active
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