CN202043608U - Liquid additive addition equipment - Google Patents
Liquid additive addition equipment Download PDFInfo
- Publication number
- CN202043608U CN202043608U CN201120030374XU CN201120030374U CN202043608U CN 202043608 U CN202043608 U CN 202043608U CN 201120030374X U CN201120030374X U CN 201120030374XU CN 201120030374 U CN201120030374 U CN 201120030374U CN 202043608 U CN202043608 U CN 202043608U
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- filter
- pump
- liquid level
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- liquid additive
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Abstract
The utility model discloses liquid additive addition equipment which comprises a storage tank, a charging bucket, a connecting pipe, filters, an input pump, a central control unit, a temperature controller, a liquid level meter, a spray nozzle, an addition pump, a flow meter, a control valve and a test tube, wherein the filters further comprise a first filter and a second filter; the central control unit further comprises a first control case and a second control case; the charging bucket is connected with the connecting pipe through the first filter; the first filter is connected with the input pump through the connecting pipe; the input pump is connected with the first control case and the liquid level meter; and the input pump is connected with the storage tank through the connecting pipe. The liquid additive addition equipment disclosed by the utility model can accurately and stably add liquid additives, effectively reduces labor force expenses and waste of raw materials during production, has accurate electric control, and achieves optimal operating state during production process.
Description
Technical field
The utility model relates to a kind of the utility model and relates to liquid interpolation machinery and field of engineering technology, and particularly a kind of liquid additive adds equipment.
Background technology
Present most of Feed Enterprise is added the liquid interpolation of manually weighing of adopting when micro-, not only cause the manpower waste, and adding the degree of accuracy, to be subjected to human factor to influence fluctuation bigger, and the pollution of additive also causes very big injury to human body, and therefore the occupational disease that causes is not within minority.Have and adopt to use simple device to add, but ratio of precision is lower, the quality of product is caused very big influence.
The utility model content
Technical problem to be solved in the utility model is, a kind of interpolation equipment that can automatic remote annex solution body additives is provided, and adding method.
In order to solve the problems of the technologies described above, the utility model provides a kind of liquid additive to add equipment, comprising: storage tank, charging basket, tube connector, filter, front pump, central controller, temperature controller, liquid level meter, nozzle adds pump, flowmeter, control valve and testing tube;
Described filter further comprises first filter and second filter;
Described central controller further comprises first control cabinet and second control cabinet;
Described charging basket links to each other by tube connector with described first filter;
Described first filter links to each other by tube connector with described front pump;
Described front pump links to each other with described high liquid level meter with described first control cabinet;
Described front pump links to each other with described storage tank by tube connector;
Described testing tube links to each other with described nozzle with described control valve by ball valve;
Described first control cabinet links to each other with described front pump with described temperature controller;
Described second control cabinet and described low liquid level meter, described control valve links to each other with described flowmeter;
Described flowmeter links to each other with described nozzle with tube connector by described control valve.
The utility model beneficial technical effects is, this equipment major advantage:
A: accurate and stable interpolation precision, effectively reduced labour's expenditure and reduced raw material waste in process of production.
B: electrical control accurately reaches the user mode of production process the best.
C: improve the mixture homogeneity of feed and reduce the classification phenomenon.
D: reduce a large amount of liquid contaminations and use the production environment of feed factory cleaner, safer.
Description of drawings
Fig. 1 is that the described liquid additive of the utility model embodiment adds equipment structure chart;
Fig. 2 is that the described liquid additive of the utility model embodiment adds equipment importation circuit diagram;
Fig. 3 is that the described liquid additive of the utility model embodiment adds equipment addition portion parallel circuit figure.
The specific embodiment
As shown in Figure 1, add equipment structure chart for the described liquid additive of the utility model embodiment.
Each parts that the utility model liquid additive adds equipment are respectively: 1, charging basket, 2, tube connector, 3, first filter, 4, front pump, 5, first control cabinet, 6, temperature controller, 7, high liquid level meter, 8, low liquid level meter, 9, ball valve, 10, second control cabinet, 11, second filter, 12, the nozzle ball valve, 13, nozzle, 14, check valve, 15, add pump, 16, flowmeter, 17, control valve, 18, testing tube, 19, storage tank.
Liquid joins the storage tank 19 by front pump 4 from charging basket 1, state (temperature with liquid is controlled in certain scope throughout the year, with the physical characteristic (as pH value, viscosity etc.) of guaranteeing liquid) by liquid in high liquid level meter 7, low liquid level meter 8, the temperature controller 6 control storage tanks 19.When feed needs mixing material, provide the action command signal by central controller by first control cabinet 5 and second control cabinet 10, realize to add pump 15, flowmeter 16, control valve 17 actions, liquid is vaporific quantitatively (being accurate to 0.1g), regularly (was accurate to 0.1 second) and evenly is sprayed onto in the mixer by shower nozzle 13.
A: charging basket 1 adopts the corresponding connection of transparent soft plastic pipe (interior band stainless steel wire) with 3 of first filters.
B: adopt bite type free flow coupling and/or stainless steel tube to be connected between nozzle 13 and the nozzle ball valve 12.
C: connect between the miscellaneous part and adopt corresponding slip-knot, steel pipe, elbow to connect.
The flowmeter 16 that uses is the gear type volumetric flowmeter.Two rotors are housed in the housing of this flowmeter, directly are meshing with each other, under the pressure differential effect between flowmeter import and the outlet, rotate.By the rotation of gear, the fluid that constantly will be filled in " metric space " between gear and the housing is discharged.By the prototype gear number of revolutions, can obtain flow body by flowmeter.This measuring principle belongs to the volumetric method flow-measuring method of high accuracy, high reliability.Have the pin-point accuracy measurement performance, neither liquid body concentration is not subjected to the influence of viscosity yet, and can guarantee-volume error of 0.2-+0.2.
Add pump 15, use be limited pressure variable vane pump.By formations such as rotor (the eccentric arrangement), blade, housings, blade is embedded in the groove, can be free to slide, when rotation produced, blade was thrown on the shell pump under the action of the centrifugal, vane pump is a displacement pump, the volume minimum that two adjacent blade movements seal with pump case and rotor when following, maximum in the time of on top is when rotor clockwise rotates, adjacent two blades experience is from being exactly that volume increases process to process topmost bottom, so oil suction; From going up most is down the volume reducing process, so press oil.The output ripple of this kind pump is stable, and rotor turns around, and realizes for oil suction once.
Described central controller is responsible for the automatic control that liquid additive adds all parts of equipment (temperature, the degree of accuracy, two position etc.).Described central controller further comprises the preliminary election machine; What described preliminary election machine used is the presetting system electronic counter.Come the automatic working procedure of realization equipment by setting liquid weight.
Storage tank: band thermostatic control structure, temperature controller is probeed into by top.Be withstand voltage, corrosion resistant all steel structure; In high and low liquid level meter is arranged; Have automatic cleaning system.
Described nozzle evenly, quantitatively, regularly is in the vaporific picture mixer liquid and sprays.
Described control valve by electricity, gas joint control, is used to keep be full of in the tube connector liquid, can increase the accuracy of addition.
High liquid level meter and low liquid level meter further comprise magnetic Floating Ball Liquid Level indicateing arm, and the liquid level organ pipe, are full of inert gas in the described liquid level organ pipe, prevent getting rusty, wearing out high temperature resistant, high pressure.
Described front pump further has hermetically-sealed construction, and described hermetically-sealed construction is for adopting four to five polytetrafluoroethylsealed sealed pad sealings.
Among another embodiment of the utility model, provide a kind of liquid additive to add equipment, having comprised: storage tank, charging basket, tube connector, filter, front pump, central controller, temperature controller, liquid level meter, nozzle adds pump, flowmeter and control valve.
Described flowmeter can be the gear type volumetric flowmeter; Be provided with two rotors in the housing of described flowmeter, directly be meshing with each other, under the pressure differential effect between flowmeter import and the outlet, rotate; Described flowmeter is by the rotation of gear, and the fluid that constantly will be filled in the metric space between gear and the housing is discharged; Described flowmeter obtains the flow body by flowmeter by the prototype gear number of revolutions; The volume error of described flowmeter is-0.2-+0.2.
Described filter may further include first filter and second filter; Described charging basket is connected by described tube connector with described first filter; Tube connector between described charging basket and described first filter is the transparent soft plastic pipe of built-in stainless steel wire.
Described equipment may further include the nozzle ball valve, adopts bite type free flow coupling and/or stainless steel tube to be connected between described nozzle and the described nozzle ball valve.
Described interpolation pump can be limited pressure variable vane pump; Described interpolation pump further comprises: eccentric rotor, blade and the housing of settling; Described blade is embedded in the groove, can be free to slide, and when rotation produced, blade was thrown on the shell pump under the action of the centrifugal; Described vane pump is a displacement pump, two adjacent blade movements when following with the volume minimum of pump case and rotor sealing, maximum in the time of on top, when rotor clockwise rotated, adjacent two blades experience was from being volume increase process to process topmost bottom; Be the volume reducing process from top to bottom; The rotor of described interpolation pump turns around, and realizes for oil suction once.
Described central controller can be used for being responsible for the automatic control that liquid additive adds the parts of equipment; Described central controller further comprises the preliminary election machine; Described preliminary election machine is the presetting system electronic counter, comes the automatic working procedure of realization equipment by setting liquid weight.
Described storage tank can be with the thermostatic control structure, and described temperature controller is probeed into by described storage tank top; Be withstand voltage, corrosion resistant all steel structure; Described storage tank links to each other with described high liquid level meter, low liquid level meter; Described storage tank further is provided with automatic cleaning member.
Described filter further comprises first filter and second filter;
Described central controller further comprises first control cabinet and second control cabinet;
Described charging basket links to each other by tube connector with described first filter;
Described first filter links to each other by tube connector with described front pump;
Described front pump links to each other with described high liquid level meter with described first control cabinet;
Described front pump links to each other with described storage tank by tube connector;
Described first control cabinet links to each other with described front pump with described temperature controller;
Described second control cabinet and described low liquid level meter, described control valve links to each other with described flowmeter;
Described flowmeter links to each other with described nozzle with tube connector by described control valve.
Among the another embodiment of the utility model, a kind of adding method of liquid additive also is provided, use as each described liquid additive of front and add equipment, adding step is: when liquid joins the storage tank by front pump from charging basket, by the state of liquid in high liquid level meter, low liquid level meter, the temperature controller control storage tank; When needs mixing material additive, provide the action command signal by central controller by first control cabinet and second control cabinet, realize to add pump, flowmeter, control valve action, liquid by shower nozzle be vaporific quantitatively, regularly evenly be sprayed onto in the mixer.
Described nozzle, be used to make liquid evenly, quantitatively, regularly be vaporific and in mixer, spray;
Described control valve by electricity, gas joint control, is used to keep be full of in the tube connector liquid, increases the accuracy of addition;
Described high liquid level meter and low liquid level meter further comprise magnetic Floating Ball Liquid Level indicateing arm, and the liquid level organ pipe, are full of inert gas in the described liquid level organ pipe, are used to prevent to get rusty, wear out; High temperature resistant, high pressure.
Described front pump further has hermetically-sealed construction, and described hermetically-sealed construction is four to five polytetrafluoroethylsealed sealed pads.
As shown in Figure 2, for the described liquid additive of the utility model embodiment adds equipment importation circuit diagram, wherein:
1, switch QS1 closes back 1.5KW electric motor starting, and it is bright to start green light, liquid input beginning, and when meeting the requirements of liquid level, liquid-level switch can disconnect path, and motor cuts out, and input liquid stops.Cocoa manual unlocking switch QS1 at any time makes equipment out of service in running.
2, after change-over switch QS3 closed, heating rod 1,2 began the energising heating, by temperature controller WK1 control temperature, guaranteed the constant temperature of liquid.
3, after change-over switch QS4 closed, heater wire began the energising heating, by temperature controller WK2 control temperature, guaranteed the constant temperature of pipeline.
As shown in Figure 3, for the described liquid additive of the utility model embodiment adds equipment addition portion parallel circuit figure, wherein:
1, after the automatic/hand switch forwards automatic catch to, when claiming that gate signal is closed, time relay T1 starts the repeating signal time-delay and disconnects; T2 is the action delay closure simultaneously, and magnetic valve is opened when closed, adds the pump motor operation simultaneously, and liquid adds assigned address to by interpolation pump, flowmeter, magnetic valve.Along with liquid flow, flowmeter is transported to preselector (counter) with flow signal, and when reaching setting value, preselector disconnects circuit, closed electromagnetic valve, and motor is out of service, finishes an interpolation process.
2, after the automatic/hand switch forwards manual retaining to, manually boot switch, magnetic valve is opened, and adds the pump motor operation simultaneously and begins to add liquid, moves the same.Use during general accuracy in detection or manually add and use.Manually retaining can be controlled in the strange land.
3, when pot liquid also when being lower than assigned address, liquid level gauge starts, alarm equipment alarm.
4, wave filter plays protection preselector and flowmeter effect.
Claims (10)
1. a liquid additive adds equipment, it is characterized in that, comprising: storage tank, and charging basket, tube connector, filter, front pump, central controller, temperature controller, liquid level meter, nozzle adds pump, flowmeter, control valve and testing tube;
Described filter further comprises first filter and second filter;
Described central controller further comprises first control cabinet and second control cabinet;
Described charging basket links to each other by tube connector with described first filter;
Described first filter links to each other by tube connector with described front pump;
Described front pump links to each other with described high liquid level meter with described first control cabinet;
Described front pump links to each other with described storage tank by tube connector;
Described testing tube links to each other with described nozzle with described control valve by ball valve;
Described first control cabinet links to each other with described front pump with described temperature controller;
Described second control cabinet and described low liquid level meter, described control valve links to each other with described flowmeter;
Described flowmeter links to each other with described nozzle with tube connector by described control valve.
2. liquid additive according to claim 1 adds equipment, it is characterized in that described flow is counted the gear type volumetric flowmeter.
3. liquid additive according to claim 1 adds equipment, it is characterized in that described filter further comprises first filter and second filter; Described charging basket is connected by described tube connector with described first filter.
4. liquid additive according to claim 1 adds equipment, it is characterized in that described equipment further comprises the nozzle ball valve, and employing bite type free flow coupling and/or stainless steel tube are connected between described nozzle and the described nozzle ball valve.
5. liquid additive according to claim 1 adds equipment, it is characterized in that described interpolation pump is limited pressure variable vane pump.
6. liquid additive according to claim 1 adds equipment, it is characterized in that described central controller further comprises the preliminary election machine; Described preliminary election machine is the presetting system electronic counter.
7. liquid additive according to claim 1 adds equipment, it is characterized in that described temperature controller is probeed into by described storage tank top; Described storage tank links to each other with described high liquid level meter, low liquid level meter.
8. liquid additive according to claim 1 adds equipment, it is characterized in that described high liquid level meter and low liquid level meter further comprise magnetic Floating Ball Liquid Level indicateing arm, and the liquid level organ pipe, are full of inert gas in the described liquid level organ pipe.
9. liquid additive according to claim 3 adds equipment, it is characterized in that the tube connector between described charging basket and described first filter is the transparent soft plastic pipe of built-in stainless steel wire.
10. liquid additive according to claim 1 adds equipment, it is characterized in that described interpolation pump further comprises: rotor, blade and housing; Described blade is embedded in the groove, can be free to slide, and when rotation produced, blade was thrown on the shell pump under the action of the centrifugal; Described vane pump is a displacement pump, two adjacent blade movements when following with the volume minimum of pump case and rotor sealing, maximum in the time of on top, when rotor clockwise rotated, adjacent two blades experience was from being volume increase process to process topmost bottom; Be the volume reducing process from top to bottom; The rotor of described interpolation pump turns around, and realizes for oil suction once.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120030374XU CN202043608U (en) | 2011-01-28 | 2011-01-28 | Liquid additive addition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120030374XU CN202043608U (en) | 2011-01-28 | 2011-01-28 | Liquid additive addition equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202043608U true CN202043608U (en) | 2011-11-23 |
Family
ID=44983939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120030374XU Expired - Lifetime CN202043608U (en) | 2011-01-28 | 2011-01-28 | Liquid additive addition equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202043608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886732A (en) * | 2015-04-14 | 2015-09-09 | 青岛中谷智能设备有限公司 | Poultry housing micro-volume liquid adding equipment and poultry housing feed conveying line |
| CN105666100A (en) * | 2016-03-26 | 2016-06-15 | 中国计量学院 | Sealing tester |
-
2011
- 2011-01-28 CN CN201120030374XU patent/CN202043608U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886732A (en) * | 2015-04-14 | 2015-09-09 | 青岛中谷智能设备有限公司 | Poultry housing micro-volume liquid adding equipment and poultry housing feed conveying line |
| CN105666100A (en) * | 2016-03-26 | 2016-06-15 | 中国计量学院 | Sealing tester |
| CN105666100B (en) * | 2016-03-26 | 2018-05-04 | 中国计量大学 | One kind envelope pressure test machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Shandong province 266000 new Qingdao high tech Industrial Development Zone, East Branch Road on the north side of the torch Patentee after: Qingdao Baojia Automation Equipment Co., Ltd. Address before: The new industrial district of Qingdao high tech Development Zone in Shandong province 266000 group business center room 218 Patentee before: Qingdao Baojia Automation Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
| CX01 | Expiry of patent term |