CN211111037U - New-type intelligent numerical control charge device - Google Patents
New-type intelligent numerical control charge device Download PDFInfo
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- CN211111037U CN211111037U CN201921486683.0U CN201921486683U CN211111037U CN 211111037 U CN211111037 U CN 211111037U CN 201921486683 U CN201921486683 U CN 201921486683U CN 211111037 U CN211111037 U CN 211111037U
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- weighing
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Abstract
The utility model discloses a novel intelligent numerical control dosing device, which mainly comprises an air compressor, a liquid medicine storage tank, a tundish, a hopper frame, a weighing hopper and a water weighing hopper; the liquid outlet of liquid medicine storage tank passes through the inlet of the first duct junction pans of liquid medicine, and installs the delivery pump on the first conveyer pipe of liquid medicine, the utility model discloses a conveying effect of pipeline and the weighing effect of the hopper of weighing send into a certain amount of liquid medicine in the hopper of weighing, then send into a certain amount of liquid medicine and mix in the water weighing hopper, wholly need not artifical manual weighing, therefore it is more convenient, and to remaining the liquid medicine on the hopper inner wall of weighing, through the fast-speed compressed air flow of air nozzle blowout, the compressed air flow blows off the liquid medicine of remaining on the hopper inner wall of weighing this moment, the liquid medicine on the hopper inner wall of weighing this moment has sufficient power to flow in the discharging tube, thereby the remaining condition of liquid medicine has been stopped.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection and specifically relates to a new-type intelligent numerical control charge device is related to.
Background
At present, the addition of medicament is mostly artificial weighing, and the overall efficiency is low, and the precision is poor, and the hopper inner wall appears remaining the liquid medicine easily when adopting the hopper of weighing to add, needs the people to clear away this moment, and is whole very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A novel intelligent numerical control dosing device mainly comprises an air compressor, a liquid medicine storage tank, an intermediate tank, a hopper frame, a weighing hopper and a water weighing hopper; a liquid outlet of the liquid medicine storage tank is connected with a liquid inlet of the intermediate tank through a liquid medicine first conveying pipe, a conveying pump is arranged on the liquid medicine first conveying pipe, and the intermediate tank is used for improving the smoothness of subsequent feeding; the intermediate tank and the weighing hopper are arranged in a high-low position, and a liquid outlet at the bottom of the intermediate tank is positioned above a liquid inlet at the top of the weighing hopper; a liquid outlet at the bottom of the intermediate tank is connected with one end of a second liquid medicine conveying pipe, and the other end of the second liquid medicine conveying pipe penetrates to the inner side of the weighing hopper from an opening at the top of the weighing hopper; the weighing hopper is hoisted on the hopper frame through a steel hoisting rope, and a weight sensor is arranged at the connecting position of the steel hoisting rope and the hopper frame, wherein the weight sensor is used for weighing the total weight of the weighing hopper and materials in the weighing hopper; the feeding electromagnetic valve is arranged on the second liquid medicine conveying pipe, and the liquid medicine in the intermediate tank flows into the weighing hopper through the second liquid medicine conveying pipe under the action of gravity by opening the feeding electromagnetic valve; a liquid outlet at the bottom of the weighing hopper is in butt joint connection with a discharge pipe, wherein the lower end of the discharge pipe extends to the inner side of the water weighing hopper, and a certain amount of liquid medicine is introduced into the water weighing hopper through the discharge pipe, so that the liquid medicine is mixed with a certain amount of water; a discharge electromagnetic valve is arranged on the discharge pipe; a liquid outlet at the bottom of the intermediate tank is also connected with a liquid return pipe, wherein the other end of the liquid return pipe is in butt joint with a liquid return port of the liquid medicine storage tank, when the equipment is shut down, the liquid medicine in the intermediate tank is led back to the liquid medicine storage tank again through the liquid return pipe, and the intermediate tank is convenient to clean; the weighing hopper is of a structure with a large upper part and a small lower part, an annular pipe is welded and fixed on the inner wall of the weighing hopper, the annular pipe is horizontally arranged, and the annular pipe is attached to the inner wall of the weighing hopper; offer on the outer wall of annular pipe with the communicating air inlet of inner chamber, just the compressed air export of air compressor is connected through the blast pipe to the outer port of air inlet, and the even gas vent of having seted up of lower surface of annular pipe, just the outer port of gas vent all has threaded connection to have the air nozzle, and the jet-propelled of air nozzle to with the internal surface parallel arrangement of the hopper of weighing, through the fast-speed compressed air flow of air nozzle blowout, the compressed air flow blows off the liquid medicine of remaining on the hopper inner wall of weighing this moment, and the liquid medicine on the hopper inner wall of weighing this moment has sufficient power to flow in the discharging tube to the remaining condition of liquid medicine has been stopped.
As a further aspect of the present invention: the outlet end of the second liquid medicine conveying pipe is positioned below the annular pipe.
As a further aspect of the present invention: the inner wall of the intermediate tank is provided with a high liquid level sensor and a low liquid level sensor which are arranged at an upper and lower interval, and the high liquid level sensor and the low liquid level sensor are used for detecting the liquid level state in the intermediate tank.
As a further aspect of the present invention: and an air valve is arranged on the air supply pipe.
As a further aspect of the present invention: and the liquid return pipe is provided with a liquid return electromagnetic valve.
The utility model has the advantages that: the utility model discloses a conveying effect of pipeline and weighing of hopper send into a certain amount of liquid medicine in the hopper of weighing, then send into a certain amount of liquid medicine in the water weighing hopper and mix, wholly need not artifical manual weighing, therefore more convenient, and to remaining the liquid medicine on the hopper inner wall of weighing, through the fast-speed compressed air flow of air nozzle blowout, the compressed air flow blows off the liquid medicine of remaining on the hopper inner wall of weighing this moment, the liquid medicine on the hopper inner wall of weighing this moment has in sufficient power inflow discharge tube, thereby the remaining condition of liquid medicine has been stopped.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
In the figure: 1-a liquid medicine storage tank, 2-a delivery pump, 3-a liquid medicine first delivery pipe, 4-a middle tank, 5-a liquid medicine second delivery pipe, 6-a weight sensor, 7-a hopper frame, 8-a steel lifting rope, 9-a feeding electromagnetic valve, 10-a weighing hopper, 11-a discharging electromagnetic valve, 12-a discharging pipe, 13-a water weighing hopper, 14-a high liquid level sensor, 15-a low liquid level sensor, 16-a liquid return pipe, 17-a ring pipe and 18-an air nozzle.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a novel intelligent numerical control chemical dosing device mainly includes an air compressor, a chemical liquid storage tank 1, a tundish 4, a hopper frame 7, a weighing hopper 10 and a water weighing hopper 13; a liquid outlet of the liquid medicine storage tank 1 is connected with a liquid inlet of the intermediate tank 4 through a liquid medicine first conveying pipe 3, a conveying pump 2 is installed on the liquid medicine first conveying pipe 3, and the intermediate tank 4 is utilized to improve the smoothness of subsequent feeding; the intermediate tank 4 and the weighing hopper 10 are arranged in a high-low position, and a liquid outlet at the bottom of the intermediate tank 4 is positioned above a liquid inlet at the top of the weighing hopper 10; a liquid outlet at the bottom of the intermediate tank 4 is connected with one end of a second liquid medicine conveying pipe 5, and the other end of the second liquid medicine conveying pipe 5 penetrates from the top opening of the weighing hopper 10 to the inner side of the weighing hopper 10; the weighing hopper 10 is hoisted on the hopper frame 7 through a steel hoisting rope 8, and a weight sensor 6 is installed at the connecting position of the steel hoisting rope 8 and the hopper frame 7, wherein the weight sensor 6 is used for weighing the weighing hopper 10 and the total weight of materials in the weighing hopper 10; the second liquid medicine conveying pipe 5 is provided with a feeding electromagnetic valve 9, and the liquid medicine in the intermediate tank 4 flows into the weighing hopper 10 through the second liquid medicine conveying pipe 5 under the action of gravity by opening the feeding electromagnetic valve 9; a liquid outlet at the bottom of the weighing hopper 10 is in butt joint with a discharge pipe 12, wherein the lower end of the discharge pipe 12 extends to the inner side of a water weighing hopper 13, and a certain amount of liquid medicine is introduced into the water weighing hopper 13 through the discharge pipe 12, so that the liquid medicine is mixed with a certain amount of water; the discharge pipe 12 is provided with a discharge electromagnetic valve 11; a liquid return pipe 16 is further connected to a liquid outlet at the bottom of the intermediate tank 4, wherein the other end of the liquid return pipe 16 is in butt joint with a liquid return port of the liquid medicine storage tank 1, when the equipment is stopped, the liquid medicine in the intermediate tank 4 is led back to the liquid medicine storage tank 1 again through the liquid return pipe 16, and at the moment, the intermediate tank 4 is convenient to clean; the weighing hopper 10 is in a structure with a big upper part and a small lower part, an annular ring pipe 17 is welded and fixed on the inner wall of the weighing hopper 10, the ring pipe 17 is horizontally arranged, and the ring pipe 17 is attached to the inner wall of the weighing hopper 10; offer on the outer wall of annular pipe 17 with the communicating air inlet of inner chamber, just the compressed air export that air compressor was connected through the blast pipe to the outer port of air inlet, and the even gas vent of having seted up of annular pipe 17's lower surface, just the outer port of gas vent all has threaded connection to have air nozzle 18, and air nozzle 18 jet-propelled to with the internal surface parallel arrangement of hopper 10 of weighing, through the fast-speed compressed air of air nozzle 18 blowout, compressed air blows off the liquid medicine of remaining on the hopper inner wall of weighing this moment, and the liquid medicine on the hopper inner wall of weighing this moment has sufficient power to flow in discharging pipe 12 to the remaining condition of liquid medicine has been stopped.
The outlet end of the second liquid medicine conveying pipe 5 is positioned below the annular pipe 17.
Install high level sensor 14 and the low level sensor 15 that the interval set up about on the inner wall of pans 4, utilize high level sensor 14 and low level sensor 15 to detect the liquid level state in pans 4.
And an air valve is arranged on the air supply pipe.
And a liquid return electromagnetic valve is arranged on the liquid return pipe 16.
The utility model discloses a theory of operation is: carry the effect through the pipeline and weigh hopper 10 weigh the weighing effect send into a certain amount of liquid medicine in weighing hopper 10, then send into water weighing hopper 13 with a certain amount of liquid medicine again and mix, wholly need not artifical manual weighing, therefore it is more convenient, and to remaining the liquid medicine on weighing hopper inner wall, through the fast-speed compressed air of air nozzle 18 blowout, the compressed air blows off the liquid medicine of remaining on weighing hopper inner wall this moment, the liquid medicine on weighing hopper inner wall this moment has in sufficient power inflow discharging pipe 12, thereby the remaining condition of liquid medicine has been stopped.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A novel intelligent numerical control dosing device mainly comprises an air compressor, a liquid medicine storage tank, an intermediate tank, a hopper frame, a weighing hopper and a water weighing hopper; the automatic weighing device is characterized in that a liquid outlet of the liquid medicine storage tank is connected with a liquid inlet of the intermediate tank through a liquid medicine first conveying pipe, a conveying pump is mounted on the liquid medicine first conveying pipe, the intermediate tank and the weighing hopper are arranged in a high-low position, and a liquid outlet at the bottom of the intermediate tank is positioned above a liquid inlet at the top of the weighing hopper; a liquid outlet at the bottom of the intermediate tank is connected with one end of a second liquid medicine conveying pipe, and the other end of the second liquid medicine conveying pipe penetrates to the inner side of the weighing hopper from an opening at the top of the weighing hopper; the weighing hopper is hoisted on the hopper frame through a steel hoisting rope, a weight sensor is arranged at the connecting position of the steel hoisting rope and the hopper frame, and a feeding electromagnetic valve is arranged on the second liquid medicine conveying pipe; a liquid outlet at the bottom of the weighing hopper is in butt joint connection with a discharge pipe, wherein the lower end of the discharge pipe extends to the inner side of the water weighing hopper, and a discharge electromagnetic valve is mounted on the discharge pipe; a liquid outlet at the bottom of the intermediate tank is also connected with a liquid return pipe, wherein the other end of the liquid return pipe is in butt joint connection with a liquid return port of the liquid medicine storage tank; the weighing hopper is of a structure with a large upper part and a small lower part, an annular pipe is welded and fixed on the inner wall of the weighing hopper, the annular pipe is horizontally arranged, and the annular pipe is attached to the inner wall of the weighing hopper; the outer wall of the annular pipe is provided with an air inlet communicated with the inner cavity, the outer port of the air inlet is connected with a compressed air outlet of an air compressor through an air feeding pipe, the lower surface of the annular pipe is uniformly provided with an air outlet, the outer port of the air outlet is in threaded connection with an air nozzle, and the air jet direction of the air nozzle is parallel to the inner surface of the weighing hopper.
2. The novel intelligent numerical control medicine adding device according to claim 1, wherein the outlet end of the second liquid medicine conveying pipe is located at a position below the annular pipe.
3. The novel intelligent numerical control dosing device according to claim 1, wherein the inner wall of the intermediate tank is provided with a high liquid level sensor and a low liquid level sensor which are arranged at intervals up and down.
4. The novel intelligent numerical control dosing device as claimed in claim 1, wherein an air valve is mounted on the air pipe.
5. The novel intelligent numerical control medicine adding device according to claim 1, wherein a liquid return electromagnetic valve is installed on the liquid return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486683.0U CN211111037U (en) | 2019-09-09 | 2019-09-09 | New-type intelligent numerical control charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486683.0U CN211111037U (en) | 2019-09-09 | 2019-09-09 | New-type intelligent numerical control charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211111037U true CN211111037U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921486683.0U Active CN211111037U (en) | 2019-09-09 | 2019-09-09 | New-type intelligent numerical control charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211111037U (en) |
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2019
- 2019-09-09 CN CN201921486683.0U patent/CN211111037U/en active Active
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