CN207965662U - A kind of chemical industry flow quantitative control device - Google Patents

Abstract

The utility model is related to flow dosing device technical fields, and disclose a kind of chemical industry flow quantitative control device, including pedestal, the side of the base top is installed with storage bin, the outside of the storage bin is equipped with insulating layer, the side on the storage bin top is equipped with inlet, is installed with motor in the middle part of the storage bin top, bearing is fixedly connected on the output shaft of the motor.Chemical industry flow quantitative control device, by the way that flowmeter and control panel are directly connected to, and manually control regulating device, make regulating device that rack bar be driven to move up and down, rack bar control baffle is sealed and opens steel pipe, reduces residual measuring solution in pipeline and causes measurement error, then by the way that attachment device is arranged between steel pipe and the first outlet tube, it is easy to disassemble to carry out cleaning and maintained equipment, to improve the measurement accuracy of chemical industry flow quantitative control device and be convenient for cleaning device.

Description

A kind of chemical industry flow quantitative control device

Technical field

The utility model is related to flow dosing device technical field, specially a kind of chemical industry flow quantitative control device.

Background technology

It is quantitative, refer to determining amount, have the amount of regularity or the amount of restriction, because it has certain limit have it is exclusive Property, it is quantitatively the amount with regularity or general boundary, amount is to quantify, in other words, no matter as continuous or discrete size, All there are one boundaries for it, and quantitative only itself to be said to just generally have boundary, its boundary is exactly quantitatively abstract or simple Regularity measures inherently exclusive regularity, and it is exactly quantitative to have this exclusive amount, or has the amount of certain limit.

Proportioning device is commonly used in chemical industry, but traditional proportioning device does not have to solution stirring and heating and thermal insulation Function, solution for a long time it is static or condensation after can be easily separated precipitation, reduce the quality of solution, and existing proportioning device There are being inconvenient to clean after error and use when use, a kind of chemical industry flow quantitative control device is proposed thus.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of chemical industry flow quantitative control device, has survey The advantages that accuracy of measurement height, easy cleaning, stirring and heat preservation, solves traditional proportioning device and does not have to solution stirring and heat guarantor Temperature function, solution for a long time it is static or condensation after can be easily separated precipitation, reduce the quality of solution, and existing quantitative dress Be inconvenient to clean after there is error and use when setting use.

（Two）Technical solution

To realize that above-mentioned high certainty of measurement, easy cleaning, the purpose of stirring and heat preservation, the utility model provide following technical side Case：A kind of chemical industry flow quantitative control device, including pedestal, the side of the base top are installed with storage bin, institute The outside for stating storage bin is equipped with insulating layer, and the side on the storage bin top is equipped with inlet, the middle part on the storage bin top It is installed with motor, bearing is fixedly connected on the output shaft of the motor, one end of the bearing is run through and extends to storage It deposits the inside of case and fixing sleeve is connected to stirring rod, the bottom end of the storage bin side is fixedly connected with the first outlet tube, and first The inner cavity of outlet tube and the inner cavity of storage bin penetrate through, and fixing sleeve is connected to valve, first outlet tube on first outlet tube One end be connected with steel pipe, one end of the steel pipe is fixedly connected with control panel, the internal activity socket of the control panel There is baffle, rack bar is fixedly connected in the middle part of the baffle top, the top of the control panel is fixedly connected with fixed plate, institute It states the side at the top of fixed plate and is installed with regulating device, the control panel in the middle part of steel pipe side far from being fixedly connected with stream One end of gauge, the flowmeter is fixedly connected with the second outlet tube.

Preferably, the junction of the steel pipe and the first outlet tube is equipped with sealing ring and attachment device, the attachment device Including snap-gauge, the snap-gauge is fixedly attached to one end of steel pipe, and the external activity of the snap-gauge is socketed with nut, the nut position It is flexibly connected with steel pipe in one end of snap-gauge, the internal whorl set of the nut has sleeve, and the sleeve is fixedly attached to Outside of one outlet tube close to steel pipe one end.

Preferably, the regulating device includes supporting rod, and the quantity of the supporting rod is two, two supporting rods Bottom end is fixedly mounted on the front and rear sides at the top of fixed plate, and the equal movable sleeve in top of two supporting rods is connected to shaft, institute One end fixing sleeve for stating shaft is connected to rocking bar, and fixing sleeve is connected to the gear between two supporting rods in the shaft.

Preferably, the quantity of the stirring rod is four, and the middle part of four stirring rods is fixedly attached on bearing, Four stirring rods from top to bottom annular spread on bearing, and the both ends of four stirring rods with the inner cavity of storage bin slide Connection.

Preferably, the groove below control panel, and the bottom end of control panel and groove are offered at the top of the pedestal Internal activity connection.

Preferably, the top of the rack bar runs through the middle part of fixed plate and extends to the outside of control panel, the rack Bar is equipped with the external tooth being located above fixed plate, the external tooth of the rack bar and the outer tooth engagement of gear.

（Three）Advantageous effect

Compared with prior art, the utility model provides a kind of chemical industry flow quantitative control device, and having following has Beneficial effect：

1, chemical industry flow quantitative control device by the way that flowmeter and control panel to be directly connected to, and manually controls tune Regulating device, makes regulating device that rack bar be driven to move up and down, and rack bar control baffle is sealed and opens steel pipe, reduces pipe Measuring solution is remained in road and causes measurement error, then by the way that attachment device is arranged between steel pipe and the first outlet tube, it is convenient Dismounting carries out cleaning and maintained equipment, to improve the measurement accuracy of chemical industry flow quantitative control device and be filled convenient for cleaning It sets.

2, chemical industry flow quantitative control device is provided with insulating layer by the outside in storage bin, makes the temperature of solution Degree is kept in certain range, and the quality of solution is avoided to reduce, then by installing motor, motor moving axis at the top of storage bin Forward it is dynamic, bearing drive storage bin inside stirring rod rotation, so that stirring rod is stirred solution, avoid solution precipitation make it is molten Liquid uneven concentration protects the function of gentle agitation to realize chemical industry flow quantitative control device to solution.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is 1 stirring rod schematic top plan view of the utility model structure chart.

In figure：1 pedestal, 2 storage bins, 3 insulating layers, 4 inlets, 5 motors, 6 bearings, 7 stirring rods, 8 first outlet tubes, 9 Valve, 10 attachment devices, 101 snap-gauges, 102 nuts, 103 sleeves, 11 steel pipes, 12 control panels, 13 baffles, 14 rack bars, 15 are consolidated Fixed board, 16 regulating devices, 161 supporting rods, 162 shafts, 163 rocking bars, 164 gears, 17 flowmeters, 18 second outlet tubes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution, a kind of chemical industry flow quantitative control device, packet Pedestal 1 is included, the side at 1 top of pedestal is installed with storage bin 2, and the outside of storage bin 2 is equipped with insulating layer 3,2 top of storage bin Side be equipped with inlet 4, be installed with motor 5 in the middle part of 2 top of storage bin, be fixedly connected on the output shaft of motor 5 The inside of storage bin 2 is run through and extended in one end of bearing 6, bearing 6 and fixing sleeve is connected to stirring rod 7, and the quantity of stirring rod 7 is Four, the middle part of four stirring rods 7 is fixedly attached on bearing 6, four stirring rods 7 from top to bottom annular spread in bearing 6 On, and inner cavity of the both ends of four stirring rods 7 with storage bin 2 is slidably connected, and ensure that stirring rod 7 can touch storage bin 2 The solution ＆ stir of internal edge, while ensure that solution can flow up and down when stirring rod 7 stirs, convenient for improving the uniform of stirring Property, to improve chemical industry flow quantitative control device practicability and stirring uniformity, the bottom end of 2 side of storage bin is solid Surely it is connected with the first outlet tube 8, and the inner cavity of the first outlet tube 8 and the inner cavity of storage bin 2 penetrate through, it is fixed on the first outlet tube 8 It is socketed with valve 9, one end of the first outlet tube 8 is connected with steel pipe 11, and steel pipe 11 and the junction of the first outlet tube 8 are equipped with Sealing ring and attachment device 10, attachment device 10 include snap-gauge 101, and snap-gauge 101 is fixedly attached to one end of steel pipe 11, snap-gauge 101 external activity is socketed with nut 102, and one end that nut 102 is located at snap-gauge 101 is flexibly connected with steel pipe 11, nut 102 Internal whorl set has sleeve 103, and sleeve 103 is fixedly attached to the first outlet tube 8 close to the outside of 11 one end of steel pipe, convenient for connecting Steel pipe 11 and the first outlet tube 8 are connect and are dismantled, while increasing the compactness of steel pipe 11 and the connection of the first outlet tube 8, it is therefore prevented that Enter air impact measurement accuracy inside pipeline, to improve the practicability of chemical industry flow quantitative control device and measure essence One end of degree, steel pipe 11 is fixedly connected with control panel 12, and the top of pedestal 1 offers the groove positioned at 12 lower section of control panel, and The bottom end of control panel 12 and the internal activity of groove connect, convenient for removing control panel 12, to the steel pipe 11 connected on control panel 12 It is cleaned and is safeguarded with flowmeter 17, while prevented control panel 12 to be placed on pedestal 1 and sliding, to improve chemical industry It is socketed with baffle 13 with the internal activity of the practicability of flow quantitative control device, control panel 12, the middle part on 13 top of baffle is solid Surely it is connected with rack bar 14, the top of rack bar 14 runs through the middle part of fixed plate 15 and extends to the outside of control panel 12, rack Bar 14 is equipped with the external tooth for being located at 15 top of fixed plate, the external tooth of rack bar 14 and the outer tooth engagement of gear 164, is convenient for gear 164 drive rack bar 14 to move up and down, while ensure that the leakproofness that rack bar 14 is connect with fixed plate 15, prevent dust from entering The internal damage equipment of control panel 12 and influence measurement as a result, to improve the survey of chemical industry flow quantitative control device The top of accuracy of measurement and practicability, control panel 12 is fixedly connected with fixed plate 15, and the side at 15 top of fixed plate is installed with Regulating device 16, regulating device 16 include supporting rod 161, and the quantity of supporting rod 161 is two, the bottom end of two supporting rods 161 The front and rear sides at 15 top of fixed plate are fixedly mounted on, the equal movable sleeve in top of two supporting rods 161 is connected to shaft 162, turns One end fixing sleeve of axis 162 is connected to rocking bar 163, and fixing sleeve is connected to the gear between two supporting rods 161 in shaft 162 164, convenient for passing through 16 adjusting gear rack bar 14 of regulating device, while convenient for manually fast operating regulating device 16, and ensure The stability of regulating device 16, to improve the practicability of chemical industry flow quantitative control device, control panel 12 is far from steel Flowmeter 17 is fixedly connected in the middle part of 11 side of pipe, one end of flowmeter 17 is fixedly connected with the second outlet tube 18.

When work, it is first turned on motor 5, is rotated with dynamic bearing 6 by motor 5, bearing 6 drives the stirring inside storage bin 2 Bar 7 rotates, and so that stirring rod 7 is stirred solution, while connecting the first outlet tube 8 with steel pipe 11 by using attachment device 10 It connects, then drives rack bar 14 to move upwards by regulating device 16 again, rack bar 14 drives baffle 13 to move upwards, and makes steel pipe 11 connect perforation with flowmeter 17 by control panel 12, then open the numerical value on valve 9 and recording flowmeter 17, finally work as flow After the numerical value of meter 17 reaches measured value, first passing through regulating device 16 makes baffle 13 disconnect flowmeter 17 and steel pipe 11, closes valve afterwards Then door 9 dismantles the connection of the first outlet tube 8 and steel pipe 11 by attachment device 10, and to steel pipe 11, control panel 12, flow Meter 17 and the second outlet tube 18 are cleaned, you can.

In conclusion chemical industry flow quantitative control device, by the way that flowmeter 17 and control panel 12 are directly connected to, and Regulating device 16 is manually controlled, makes regulating device 16 that rack bar 14 be driven to move up and down, 14 control baffle 13 of rack bar carries out close Envelope and opening steel pipe 11 reduce residual measuring solution in pipeline and cause measurement error, then by going out in steel pipe 11 and first Attachment device 10 is set between liquid pipe 8, it is easy to disassemble to carry out cleaning and maintained equipment, to improve chemical industry flow quantitative The measurement accuracy of device processed and make the temperature of solution by being provided with insulating layer 3 in the outside of storage bin 2 convenient for cleaning device It keeps in certain range, the quality of solution is avoided to reduce, then by installing motor 5 at the top of storage bin 2, motor 5 drives Bearing 6 rotates, and bearing 6 drives the stirring rod 7 inside storage bin 2 to rotate, and so that stirring rod 7 is stirred solution, avoids solution Precipitation keeps solution concentration uneven, and the function of gentle agitation is protected to realize chemical industry flow quantitative control device to solution； Solve traditional proportioning device do not have to solution stirring and heating and thermal insulation function, solution for a long time it is static or condensation after hold Easily separated precipitation, reduces the quality of solution, and existing proportioning device using when there are inconvenient clear after error and use The problem of washing.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of chemical industry flow quantitative control device, including pedestal（1）, it is characterised in that：The pedestal（1）The side at top It is installed with storage bin（2）, the storage bin（2）Outside be equipped with insulating layer（3）, the storage bin（2）The side on top Equipped with inlet（4）, the storage bin（2）Motor is installed in the middle part of top（5）, the motor（5）Output shaft on It is fixedly connected with bearing（6）, the bearing（6）One end run through and extend to storage bin（2）Inside and fixing sleeve be connected to and stir Mix bar（7）, the storage bin（2）The bottom end of side is fixedly connected with the first outlet tube（8）, and the first outlet tube（8）Inner cavity With storage bin（2）Inner cavity perforation, first outlet tube（8）Upper fixing sleeve is connected to valve（9）, first outlet tube（8） One end be connected with steel pipe（11）, the steel pipe（11）One end be fixedly connected with control panel（12）, the control panel （12）Internal activity be socketed with baffle（13）, the baffle（13）Rack bar is fixedly connected in the middle part of top（14）, described Control panel（12）Top be fixedly connected with fixed plate（15）, the fixed plate（15）The side at top is installed with adjusting dress It sets（16）, the control panel（12）Far from steel pipe（11）Flowmeter is fixedly connected in the middle part of side（17）, the flowmeter （17）One end be fixedly connected with the second outlet tube（18）.

2. a kind of chemical industry flow quantitative control device according to claim 1, it is characterised in that：The steel pipe（11）With First outlet tube（8）Junction be equipped with sealing ring and attachment device（10）, the attachment device（10）Including snap-gauge（101）, The snap-gauge（101）It is fixedly attached to steel pipe（11）One end, the snap-gauge（101）External activity be socketed with nut（102）, The nut（102）Positioned at snap-gauge（101）One end and steel pipe（11）Flexible connection, the nut（102）Internal whorl set Have sleeve（103）, the sleeve（103）It is fixedly attached to the first outlet tube（8）Close to steel pipe（11）The outside of one end.

3. a kind of chemical industry flow quantitative control device according to claim 1, it is characterised in that：The regulating device （16）Including supporting rod（161）, the supporting rod（161）Quantity be two, two supporting rods（161）Bottom end it is solid Dingan County is mounted in fixed plate（15）The front and rear sides at top, two supporting rods（161）The equal movable sleeve in top be connected to shaft （162）, the shaft（162）One end fixing sleeve be connected to rocking bar（163）, the shaft（162）Upper fixing sleeve is connected to positioned at two A supporting rod（161）Between gear（164）.

4. a kind of chemical industry flow quantitative control device according to claim 1, it is characterised in that：The stirring rod（7） Quantity be four, four stirring rods（7）Middle part be fixedly attached to bearing（6）On, four stirring rods（7）From Up to lower annular spread in bearing（6）On, and four stirring rods（7）Both ends and storage bin（2）Inner cavity be slidably connected.

5. a kind of chemical industry flow quantitative control device according to claim 1, it is characterised in that：The pedestal（1）'s Top is offered positioned at control panel（12）The groove of lower section, and control panel（12）Bottom end and groove internal activity connect.

6. a kind of chemical industry flow quantitative control device according to claim 1, it is characterised in that：The rack bar（14） Top run through fixed plate（15）Middle part and extend to control panel（12）Outside, the rack bar（14）It is equipped with and is located at admittedly Fixed board（15）The external tooth of top, the rack bar（14）External tooth and gear（164）Outer tooth engagement.