CN221071015U - Movable quantitative feeding device - Google Patents
Movable quantitative feeding device Download PDFInfo
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- CN221071015U CN221071015U CN202323256327.9U CN202323256327U CN221071015U CN 221071015 U CN221071015 U CN 221071015U CN 202323256327 U CN202323256327 U CN 202323256327U CN 221071015 U CN221071015 U CN 221071015U
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model discloses a movable quantitative feeding device, which comprises: a housing having an opening at a first end thereof; the displacement pump is slidably arranged in the shell and can enter and exit the shell through the opening; the guide mechanism is arranged in the shell, and the volumetric pump is slidably arranged on the guide mechanism; the feed inlet and the discharge outlet are arranged on the volumetric pump and can be connected with the feed pipe and the discharge pipe in a distributed manner; the movable driving mechanism can drive the displacement pump to enter and exit the shell, so that the feeding is accurate, and the movable displacement pump is particularly suitable for scenes with smaller feeding amount; the pump body can move in or out of the shell, so that maintenance and replacement are facilitated.
Description
Technical Field
The utility model belongs to the technical field of cement materials, and particularly relates to a movable quantitative feeding device.
Background
In carrying out the utility model, the inventors have found that the prior art has at least the following problems:
In the traditional technology, the raw materials are proportioned, a fixed feeding mode is adopted, and quantitative feeding is carried out by using a pipeline flowmeter or a weighing sensor. The fixed feeding mode can not change the pipe diameter, can not correct smaller errors, is fixed in use place, and is inconvenient.
CN 101966925A-a spiral quantitative feeding device and a stable feeding method, discloses a spiral quantitative feeding device and a stable feeding method, wherein the spiral quantitative feeding device comprises a horizontal spiral conveyor, a feeding automatic adjusting device, a control motor and transmission system, a rotation angle sensor and a single chip microcomputer measurement and control system. The screw conveyer consists of screw shaft, screw blade, cylindrical feeding barrel, etc. The above technical problems cannot be solved.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a movable quantitative feeding device, which is accurate in feeding and is particularly suitable for scenes with smaller feeding amount; the pump body can move in or out of the shell, so that maintenance and replacement are facilitated.
In order to solve the technical problems, the utility model adopts the following technical scheme: a mobile dosing device, comprising:
a housing having an opening at a first end thereof;
A volumetric pump slidably mounted within the housing, the volumetric pump being capable of moving into and out of the housing through an opening;
the guide mechanism is arranged in the shell, and the displacement pump is slidably arranged on the guide mechanism;
The feed inlet and the discharge outlet are arranged on the volumetric pump and can be connected with the feed pipe and the discharge pipe in a distributed manner;
And the displacement driving mechanism can drive the displacement pump to enter and exit the shell.
The movable driving structure comprises a screw rod, and the screw rod is rotatably arranged on the shell; the side surface of the positive displacement pump is provided with a nut matched with the screw rod; two ends of the screw rod extend out of two ends of the shell in a distributed manner; the first end of lead screw is equipped with the carousel, be equipped with the handle on the carousel.
The guide mechanism is a guide rail, and the guide rail is arranged in the shell; the first end of the guide rail extends out of the opening of the housing.
The device is also provided with a control speed regulator, and the control speed regulator is connected with the controller; the control speed regulator is connected with the volumetric pump through a circuit and can control the start and stop of the volumetric pump.
The feeding pipe is provided with a feeding valve, and the feeding valve is connected with the controller through a circuit.
The discharging pipe is provided with a discharging valve, and the discharging valve is connected with the controller through a circuit.
The shell is internally provided with a mounting plate, and the screw rod is rotatably mounted on the mounting plate.
And a flanging is arranged around the opening of the shell.
The upper end of the shell is also provided with a handle.
A charging method of a movable quantitative charging device comprises the following steps:
1) When charging is needed, the controller controls the feed valve and the discharge valve to be opened, so that the feed pipe and the discharge pipe are opened;
2) The controller controls the displacement pump to rotate, and conveys materials from the feed pipe to the discharge pipe, so that feeding action is realized;
3) The positive displacement pump rotates corresponding turns according to the set addition quantity;
4) After the set addition amount is reached, the controller controls the volumetric pump to stop rotating;
5) The controller controls the feed valve and the discharge valve to be closed, so that the feed pipe and the discharge pipe are closed;
6) When the volumetric pump and the pipeline are required to be maintained, the handle drives the turntable to rotate, so that the screw rod is driven to rotate, the nut is driven to slide on the screw rod, the sliding purpose of the volumetric pump is realized, and the volumetric pump is moved out of the shell.
One of the technical schemes has the following advantages or beneficial effects, is accurate in feeding, and is particularly suitable for scenes with smaller feeding amount; the pump body can move in or out of the shell, so that maintenance and replacement are facilitated.
Drawings
FIG. 1 is a schematic structural view of a mobile quantitative feeding device according to an embodiment of the present utility model;
the labels in the above figures are: 1. the device comprises a shell, 2, a guide rail, 3, a volumetric pump, 4, a screw rod, 5, a discharge hole, 6, a feed inlet, 7, a mounting plate, 8, a turntable, 9, a handle, 10, a lifting handle, 11 and a flanging.
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.
Referring to fig. 1, a mobile dosing device has:
A housing 1 having an opening at a first end thereof; a displacement pump 3 slidably mounted in the housing 1, the displacement pump 3 being capable of entering and exiting the housing 1 through an opening; the volumetric pump 3 can enter and exit the shell 1 through the opening, so that maintenance and replacement are facilitated. The suitcase is additionally arranged outside the volumetric pump 3, so that the movement and the fixation of the speed regulator are facilitated. The rotating speed of the volumetric pump 3 is regulated by the speed regulator, so that the precise feeding function is achieved.
The guide mechanism is arranged in the shell 1, and the volumetric pump 3 is slidably arranged on the guide mechanism; can play a guiding role during the displacement of the displacement pump 3. Meanwhile, the positioning function can be achieved when the mobile device is not required to move.
The feed inlet 6 and the discharge outlet 5 are arranged on the volumetric pump 3, and the feed inlet 6 and the discharge outlet 5 can be connected with a feed pipe and a discharge pipe in a distributed manner; the feeding pipe and the discharging pipe are connected through the feeding hole 6 and the discharging hole 5 to control feeding and discharging.
The displacement driving mechanism can drive the displacement pump 3 to enter and exit the shell 1, and when the pump body needs to be overhauled or replaced, the displacement pump 3 is driven to enter and exit the shell.
The movable driving structure comprises a screw rod 4, and the screw rod 4 is rotatably arranged on the shell 1; the side surface of the volumetric pump 3 is provided with a nut which is matched with the screw rod 4; two ends of the screw rod 4 extend out of two ends of the shell 1 in a distributed manner; the first end of the screw rod 4 is provided with a rotary table 8, and the rotary table 8 is provided with a handle 9. The rotary table 8 is driven to rotate through the handle 9, so that the screw rod 4 is driven to rotate, the nut is driven to slide on the screw rod 4, and the sliding purpose of the volumetric pump 3 is achieved.
The guide mechanism is a guide rail 2, and the guide rail 2 is arranged in the shell 1; the first end of the rail 2 protrudes out of the opening of the housing 1. The guide rail 2 serves as a guide, while the first end of the guide rail 2 protrudes out of the opening of the housing 1, enabling the displacement pump 3 to be fed out of the housing 1.
The shell 1 is internally provided with a mounting plate 7, and the screw rod 4 is rotatably mounted on the mounting plate 7, so that the screw rod 4 is mounted and supported, and the screw rod 4 is more stable and reliable.
The flanging 11 is arranged around the opening of the shell 1, so that the strength of the shell 1 is enhanced. The upper end of casing 1 still is equipped with handle 10, is convenient for transport casing 1, and the removal of being convenient for uses the scene more various.
A charging method of a movable quantitative charging device comprises the following steps:
1) When charging is needed, the controller controls the feed valve and the discharge valve to be opened, so that the feed pipe and the discharge pipe are opened;
2) The controller controls the displacement pump to rotate, and conveys materials from the feed pipe to the discharge pipe, so that feeding action is realized;
3) The positive displacement pump rotates corresponding turns according to the set addition quantity;
4) After the set addition amount is reached, the controller controls the volumetric pump to stop rotating;
5) The controller controls the feed valve and the discharge valve to be closed, so that the feed pipe and the discharge pipe are closed;
6) When the volumetric pump and the pipeline are required to be maintained, the handle drives the turntable to rotate, so that the screw rod is driven to rotate, the nut is driven to slide on the screw rod, the sliding purpose of the volumetric pump is realized, and the volumetric pump is moved out of the shell.
After the structure is adopted, the feeding is accurate, and the device is particularly suitable for scenes with smaller feeding amount; the pump body can move in or out of the shell, so that maintenance and replacement are facilitated.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A mobile dosing device, comprising:
a housing having an opening at a first end thereof;
A volumetric pump slidably mounted within the housing, the volumetric pump being capable of moving into and out of the housing through an opening;
the guide mechanism is arranged in the shell, and the displacement pump is slidably arranged on the guide mechanism;
The feed inlet and the discharge outlet are arranged on the volumetric pump and can be connected with the feed pipe and the discharge pipe in a distributed manner;
And the displacement driving mechanism can drive the displacement pump to enter and exit the shell.
2. The mobile dosing assembly of claim 1 wherein said mobile drive structure comprises a screw rotatably mounted to said housing; the side surface of the positive displacement pump is provided with a nut matched with the screw rod; two ends of the screw rod extend out of two ends of the shell in a distributed manner; the first end of lead screw is equipped with the carousel, be equipped with the handle on the carousel.
3. The mobile dosing assembly of claim 2, wherein the guide mechanism is a rail, the rail being mounted within the housing; the first end of the guide rail extends out of the opening of the housing.
4. A mobile dosing unit as claimed in claim 3 wherein a mounting plate is also provided in the housing, the screw being rotatably mounted on the mounting plate.
5. The mobile metering device of claim 4 wherein a flange is provided around the opening of the housing.
6. The mobile metering device of claim 5 wherein the upper end of the housing is further provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323256327.9U CN221071015U (en) | 2023-11-30 | 2023-11-30 | Movable quantitative feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323256327.9U CN221071015U (en) | 2023-11-30 | 2023-11-30 | Movable quantitative feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221071015U true CN221071015U (en) | 2024-06-04 |
Family
ID=91271146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323256327.9U Active CN221071015U (en) | 2023-11-30 | 2023-11-30 | Movable quantitative feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221071015U (en) |
-
2023
- 2023-11-30 CN CN202323256327.9U patent/CN221071015U/en active Active
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