CN218810499U - Chemical adding device for circulating water field - Google Patents

Abstract

The utility model relates to a charge technical field, and disclose a charge device for circulating water field, comprising a base plate, the upper surface of bottom plate fixed mounting has medical kit and mixing box respectively, the last fixed surface of bottom plate installs the support body, the last fixed surface of support body installs quantitative case, the inside of medical kit is provided with the stirring subassembly, the stirring subassembly of telling includes the lead screw, the lead screw rotates the inside of installing at the medical kit, the bottom fixed surface of lead screw installs the puddler, the inside slidable mounting of medical kit has the connecting plate, connecting plate threaded mounting is on the surface of lead screw simultaneously, the pipe fixed mounting that absorbs water is on the surface of connecting plate, and the tip that absorbs water the pipe extends to the connecting plate below, the surface of medical kit is provided with drive assembly. The utility model discloses, when extracting liquid medicine, can stir liquid medicine in step, consequently, can prevent that the user from forgetting the stirring and lead to adding the uneven condition of medicine and take place, effectively guarantee to add the dose, and then guarantee the quality of circulating water.

Description

Chemical adding device for circulating water field

Technical Field

The utility model relates to a charge technical field, more specifically relate to a charge device for circulating water field.

Background

In the oil processing industry, a lot of sewage is generally generated, the sewage can not be directly discharged generally, therefore, in an oil processing plant, a sewage plant is generally equipped to purify the sewage, and generally after purification, the sewage can be recycled, the water can be recycled, and the consumption of water resources can be saved.

The Chinese patent publication No. CN114713128B discloses a dosing device for a circulating water field, which solves the problem that the dosing amount of the dosing device for the circulating water field in the related art can not be accurately controlled.

Above-mentioned patent is in the use, come to add the dose and carry out ration in advance through addding a ration case, in order to avoid adding too much medicine, however all deposit the inside stewing of medical kit before these medicines will be added, so, along with the increase of standing time, the inside medicine of medical kit will take place to deposit the scene, this will lead to being drawn into the inside medicine concentration inequality of ration case, at this moment, if take out the liquid medicine on medical kit top layer, will probably lead to the dose not enough because medicine concentration descends, and if take out the liquid medicine of medical kit bottom, will probably lead to the case of adding medicine excessively because of medicine concentration increases, consequently, it still has certain defect to use.

Although there is corresponding agitating unit medical kit internally mounted in the market at present, avoid the uneven condition of liquid medicine concentration, but this kind of agitating unit either need open all the time, keeps stirring work, or just need stir before adding the medicine prerequisite, if keep the stirring all the time, obviously comparatively serious to the consumption of energy, if stir before adding the medicine prerequisite, the user is very easy because the maloperation forgets the stirring, directly adds the medicine, realizes getting up all having certain defect.

Therefore, the utility model provides a dosing device for an automatic stirring circulating water field before dosing.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a dosing device for a circulating water field, which solves the problems existing in the prior art.

The utility model provides a following technical scheme: the utility model provides a charge device for circulating water field, comprising a base plate, the upper surface of bottom plate fixed mounting respectively has medical kit and mixing box, the last fixed surface of bottom plate installs the support body, the last fixed surface of support body installs the ration case, the last fixed surface of medical kit installs the water pump, but the water inlet connection spiral folding pipe that absorbs water of water pump, and absorb water the pipe and extend to inside the medical kit, the delivery port fixed mounting of water pump has the outlet pipe, the tip and the ration case intercommunication of water pump are kept away from to the outlet pipe, the intercommunication has the conveying pipe between ration case and the mixing box, the intercommunication has the back flow between ration case and the medical kit, the fixed surface of mixing box installs the inlet tube, the tip and the outside water source intercommunication that the mixing box was kept away from to the inlet tube, the inside of medical kit is provided with the stirring subassembly, the subassembly includes the lead screw, the lead screw rotates the inside of installing at the medical kit, the bottom fixed surface of lead screw installs the puddler, the inside slidable mounting of medical kit has the connecting plate, simultaneously the connecting plate screw thread is installed on the surface of lead screw, the pipe fixed mounting absorbs water at the surface at the pipe, and absorb water pipe fixed mounting, and the tip of pipe extends to the connecting plate below, and absorb water the connecting plate, and absorb water the tip of pipe extends to the below, the connecting plate, the surface of medical kit, drive subassembly, drive assembly, drive water pump and rotate the lead screw.

Further, drive assembly includes the motor, and motor fixed mounting has drive bevel gear at the upper surface of medical kit, and the pivot tip fixed mounting of motor has drive bevel gear, and the upper surface of medical kit rotates installs first driven bevel gear, and first driven bevel gear and drive bevel gear meshing, and the pivot tip of lead screw extends to the upper surface of medical kit simultaneously to with first driven bevel gear's pivot fixed connection.

Further, a second driven bevel gear is rotatably mounted on the upper surface of the medicine box, and the second driven bevel gear is meshed with the first driven bevel gear.

Further, the last surface rotation of medical kit installs the box body, and the internal rotation of box body installs the ratchet, and the pivot end of ratchet extends to the box body outside, and with the pivot end fixed connection of water pump, the internal rotation of box body installs the transmission dish, and the pivot end of transmission dish extends to the box body outside, and with the pivot end fixed connection of the driven bevel gear of second, the surface rotation of transmission dish installs the pawl, and the pawl has set compression spring, and the pawl under compression spring's effect with the ratchet joint.

Further, a blow-off pipe is fixedly installed at the bottom of the side face of the medicine box, and a medicine discharging pipe is fixedly installed at the bottom of the side face of the mixing box.

Furthermore, a first electromagnetic valve is fixedly installed in the middle of the return pipe, and a second electromagnetic valve is fixedly installed in the middle of the medicine conveying pipe.

Furthermore, a control cabinet is fixedly mounted on the upper surface of the frame body, a plurality of switches are fixedly mounted on the surface of the control cabinet, the motor is controlled to start and stop and rotate positively and negatively through a switch, and meanwhile the first electromagnetic valve and the second electromagnetic valve are controlled to be switched on and off through the switch.

The utility model discloses a technological effect and advantage:

1. the utility model discloses, when extraction liquid medicine, can stir liquid medicine, whole stirring process is followed the water pump and is extracted liquid medicine and go on in step, consequently, can prevent that the user from forgetting the stirring and lead to adding the uneven condition of medicine and take place, effectively guarantees to add the dose, and then guarantees the quality of circulating water.

2. The utility model discloses, after finishing using, accessible switch driving motor reverses, thereby drive lead screw antiport, and then order about the connecting plate and rise, and let the connecting plate be higher than the liquid level of liquid medicine, so, when extracting liquid medicine next time, because there is the certain distance between connecting plate and the liquid medicine, in this section distance, can make the pipe that absorbs water not contact with liquid medicine, but the lead screw can drive the puddler and rotate, so, just realize stirring liquid medicine a period earlier again to extraction liquid medicine, this can further guarantee the more even that medicine composition mixes in the liquid medicine of extraction, thereby further guarantee to add the dose.

Drawings

Fig. 1 is a schematic view of a first perspective of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a second perspective of the three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the medicine box of the present invention.

Fig. 4 is the schematic diagram of the internal structure of the box body of the present invention.

The reference signs are: the device comprises a base plate 1, a medicine chest 2, a mixing box 3, a frame 4, a quantitative box 5, a water pump 6, a water suction pipe 7, a water outlet pipe 8, a medicine conveying pipe 9, a water inlet pipe 10, a screw rod 11, a stirring rod 12, a connecting plate 13, a motor 14, a driving bevel gear 15, a first driven bevel gear 16, a second driven bevel gear 17, a box body 18, a ratchet wheel 19, a driving disc 20, a pawl 21, a compression spring 22, a sewage discharge pipe 23, a medicine discharge pipe 24, a first electromagnetic valve 25, a second electromagnetic valve 26, a control cabinet 27, a switch 28 and a return pipe 29.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention relates to a chemical adding device for a circulating water field, which is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the utility model provides a chemical feeding device for a circulating water field, which comprises a bottom plate 1, a chemical box 2 and a mixing box 3 are respectively and fixedly arranged on the upper surface of the bottom plate 1, a frame body 4 is fixedly arranged on the upper surface of the bottom plate 1, a quantitative box 5 is fixedly arranged on the upper surface of the frame body 4, the quantitative box 5 is made of transparent material, scale marks are carved on the surface of the quantitative box, a water pump 6 is fixedly arranged on the upper surface of the chemical box 2, a water inlet of the water pump 6 is connected with a water suction pipe 7 which can be spirally folded, the water suction pipe 7 extends into the chemical box 2, a water outlet of the water pump 6 is fixedly provided with a water outlet pipe 8, the end part of the water outlet pipe 8, which is far away from the water pump 6, is communicated with the quantitative box 5, a chemical delivery pipe 9 is communicated between the quantitative box 5 and the mixing box 3, the quantitative box 5 and the medicine box 2 are communicated with each other through a return pipe 29, a water inlet pipe 10 is fixedly mounted on the surface of the mixing box 3, the end portion, far away from the mixing box 3, of the water inlet pipe 10 is communicated with an external water source, a stirring assembly is arranged inside the medicine box 2 and comprises a lead screw 11, the lead screw 11 is rotatably mounted inside the medicine box 2, a stirring rod 12 is fixedly mounted at the bottom end of the lead screw 11, a connecting plate 13 is slidably mounted inside the medicine box 2, meanwhile, the connecting plate 13 is in threaded mounting on the surface of the lead screw 11, a water suction pipe 7 is fixedly mounted on the surface of the connecting plate 13, the end portion of the water suction pipe 7 extends to the position below the connecting plate 13, a driving assembly is arranged on the surface of the medicine box 2, and the water pump 6 and the lead screw 11 are driven to rotate through the driving assembly.

When using, at first add liquid medicine and store in the medical kit 2, later when needs add medicine, accessible drive assembly drives water pump 6 and operates, water pump 6 can be through absorbing water pipe 7 with the liquid medicine in the medical kit 2 take out to ration case 5 in, at this moment, the dose is observed to the scale mark on accessible ration case 5 surface, if the dose of ration case 5 inside adds too much, can open back flow 29, at this moment unnecessary liquid medicine just can flow back inside the medical kit 2, later when the inside liquid medicine of ration case 5 reachs the appointed quantity after, alright open medicine conveying pipe 9, at this moment the inside liquid medicine of ration case 5 will get into mixing box 3, communicate external water source and inlet tube 10 simultaneously, make liquid medicine and running water mix, later alright discharge the liquid medicine mixture of mixing box 3 inside to waiting to purify the sewage.

It should be noted that, when the lead screw 11 rotated, can drive puddler 12 and rotate, so, alright stir the inside liquid medicine of medical kit 2 to make the inside liquid medicine composition of medical kit 2 more even, whole stirring process is followed 6 extraction liquid medicines of water pump and is gone on in step, consequently, can prevent that the user from forgetting the stirring and lead to adding the uneven condition of medicine and taking place, effectively guarantee to add the dose, and then guarantee the quality of circulating water.

The driving assembly comprises a motor 14, the motor 14 is fixedly installed on the upper surface of the medicine box 2, a driving bevel gear 15 is fixedly installed at the end of a rotating shaft of the motor 14, a first driven bevel gear 16 is installed on the upper surface of the medicine box 2 in a rotating mode, the first driven bevel gear 16 is meshed with the driving bevel gear 15, meanwhile, the end of the rotating shaft of the screw rod 11 extends to the upper surface of the medicine box 2 and is fixedly connected with the rotating shaft of the first driven bevel gear 16, a second driven bevel gear 17 is installed on the upper surface of the medicine box 2 in a rotating mode, the second driven bevel gear 17 is meshed with the first driven bevel gear 16, a box body 18 is installed on the upper surface of the medicine box 2 in a rotating mode, a ratchet 19 is installed on the inner portion of the box body 18 in a rotating mode, a driving disc 20 is installed on the inner portion of the box body 18 in a rotating mode, the end of the rotating shaft of the driving disc 20 extends to the outer portion of the box body 18 and is fixedly connected with the end of the rotating shaft of the second driven bevel gear 17, a pawl 21 is installed on the surface of the driving disc 20, a compression spring 22 is provided with a compression spring 22, and the pawl 21 is clamped with the ratchet 19 under the action of the pawl.

So, when motor 14 rotated, can drive first driven bevel gear 16 through drive bevel gear 15 and rotate to drive lead screw 11 and rotate, lead screw 11 just can drive puddler 12 and rotate, and so, alright stir the inside liquid medicine of medical kit 2, first driven bevel gear 16 still can drive second driven bevel gear 17 and rotate simultaneously, and then drives driving disc 20 and rotate, and driving disc 20 just can drive ratchet 19 through pawl 21 and rotate, thereby drives water pump 6 and operates.

The side bottom fixed mounting of medical kit 2 has blow off pipe 23, the side bottom fixed mounting of mixing box 3 has row pencil 24, the middle fixed mounting of back flow 29 has first solenoid valve 25, the middle fixed mounting of defeated pencil 9 has second solenoid valve 26, the last fixed surface of support body 4 has switch board 27, the fixed surface of switch board 27 installs a plurality of switches 28, control motor 14 through switch 28 opens and stops and just reverse, simultaneously through the break-make of switch 28 control first solenoid valve 25 and second solenoid valve 26.

Thus, the detailed using steps are that firstly, the liquid medicine is added into the medicine box 2 for storage, then when medicine needs to be added, the motor 14 can be started, the motor 14 is enabled to rotate positively, the water pump 6 is driven to operate, the water pump 6 can pump the liquid medicine in the medicine box 2 into the quantitative box 5 through the water suction pipe 7, at the moment, the medicine adding amount can be observed through the scale marks on the surface of the quantitative box 5, if the medicine amount in the quantitative box 5 is excessively added, the first electromagnetic valve 25 can be started, the return pipe 29 is conducted, at the moment, the redundant liquid medicine can flow back to the inside of the medicine box 2, then when the liquid medicine in the quantitative box 5 reaches the specified amount, the first electromagnetic valve 25 is closed, the second electromagnetic valve 26 is opened, the medicine conveying pipe 9 is conducted, at the moment, the liquid medicine in the quantitative box 5 can enter the mixing box 3, at the same time, an external water source is communicated with the water inlet pipe 10, the liquid medicine is mixed with tap water, then the liquid medicine is mixed with the tap water, the medicine discharging pipe 24 is opened, and the medicine can be discharged into the sewage to be purified.

It should be noted that, when the motor 14 rotates, the driving bevel gear 15 drives the first driven bevel gear 16 to rotate, so as to drive the screw rod 11 to rotate, and the screw rod 11 drives the stirring rod 12 to rotate, so that the liquid medicine inside the medicine box 2 can be stirred, and the liquid medicine components inside the medicine box 2 are more uniform.

Whole stirring process follows 6 extraction liquid medicines of water pump and goes on in step, consequently, can prevent that the user from forgetting the stirring and lead to adding the uneven condition of medicine and taking place, effectively guarantees to add the dose, and then guarantees the quality of circulating water.

Meanwhile, after the use, the motor 14 is driven to rotate reversely through the switch 28, so as to drive the screw rod 11 to rotate reversely, further drive the connecting plate 13 to ascend, and make the connecting plate 13 higher than the liquid level of the liquid medicine, and thus, when the liquid medicine is extracted next time, because of a certain distance between the connecting plate 13 and the liquid medicine, in the distance, the water suction pipe 7 can not be contacted with the liquid medicine, but the screw rod 11 can drive the stirring rod 12 to rotate, so that the liquid medicine is stirred for a period of time before being extracted, and then the liquid medicine is extracted, so that the medicine components in the extracted liquid medicine can be further ensured to be mixed more uniformly, and the medicine adding amount is further ensured.

It should be noted that when the motor 14 rotates reversely, the second driven bevel gear 17 will drive the driving disc 20 and the pawl 21 to slide across the surface of the ratchet wheel 19, so that the water pump 6 will not be driven reversely, thereby ensuring the normal operation of the whole device.

In addition, when the connecting plate 13 moves to the bottom end of the screw rod 11 from the top end of the screw rod 11, the water pump 6 can completely pump out the liquid medicine of the medicine box 2, so that the situation that the liquid medicine does not pump out and still needs to drive the connecting plate 13 to ascend by reversing the motor 14 and then descend again can be avoided, and the use of a user is more convenient.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a charge device for circulating water field, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is respectively and fixedly provided with a medicine box (2) and a mixing box (3), the upper surface of the bottom plate (1) is fixedly provided with a frame body (4), the upper surface of the frame body (4) is fixedly provided with a quantitative box (5), the upper surface of the medicine box (2) is fixedly provided with a water pump (6), a water inlet of the water pump (6) is connected with a water suction pipe (7) capable of being spirally folded, the water suction pipe (7) extends into the medicine box (2), a water outlet of the water pump (6) is fixedly provided with a water outlet pipe (8), the end part of the water outlet pipe (8) far away from the water pump (6) is communicated with the quantitative box (5), a medicine conveying pipe (9) is communicated between the quantitative box (5) and the mixing box (3), a return pipe (29) is communicated between the quantitative box (5) and the medicine box (2), the surface of the mixing box (3) is fixedly provided with a water inlet pipe (10), the end part of the water inlet pipe (10) far away from the mixing box (3) is communicated with an external water source, the inside of the medicine box (2) is provided with a stirring assembly, the stirring assembly comprises a screw rod (11) rotatably arranged at the bottom end of the screw rod (11), and a connecting plate (13) is arranged at the bottom end of the screw rod (11) fixedly arranged inside the screw rod (11) and is arranged at the screw rod (11) of the screw rod (11) and is arranged inside the screw rod (11) at the screw rod (11) and is arranged at the screw rod (13) at the surface of the screw rod (11) at the screw rod (2), the water suction pipe (7) is fixedly arranged on the surface of the connecting plate (13), the end part of the water suction pipe (7) extends to the lower part of the connecting plate (13), the surface of the medicine box (2) is provided with a driving assembly, and the driving assembly drives the water pump (6) and the screw rod (11) to rotate.

2. The dosing device for the circulating water field according to claim 1, wherein: the driving assembly comprises a motor (14), the motor (14) is fixedly installed on the upper surface of the medicine box (2), a driving bevel gear (15) is fixedly installed at the end part of a rotating shaft of the motor (14), a first driven bevel gear (16) is installed on the upper surface of the medicine box (2) in a rotating mode, the first driven bevel gear (16) is meshed with the driving bevel gear (15), and meanwhile the end part of the rotating shaft of the screw rod (11) extends to the upper surface of the medicine box (2) and is fixedly connected with the rotating shaft of the first driven bevel gear (16).

3. The dosing device for the circulating water field according to claim 2, wherein: and a second driven bevel gear (17) is rotatably mounted on the upper surface of the medicine box (2), and the second driven bevel gear (17) is meshed with the first driven bevel gear (16).

4. The dosing device for the circulating water field according to claim 3, wherein: box body (18) are installed in the last surface rotation of medical kit (2), inside rotation installation ratchet (19) of box body (18), the pivot end of ratchet (19) extends to box body (18) outside, and with the pivot tip fixed connection of water pump (6), drive plate (20) are installed in the inside rotation of box body (18), the pivot tip of drive plate (20) extends to box body (18) outside, and with the pivot tip fixed connection of second driven bevel gear (17), pawl (21) are installed in the surface rotation of drive plate (20), pawl (21) have set compression spring (22), and pawl (21) under the effect of compression spring (22) and ratchet (19) joint.

5. The chemical adding device for the circulating water field according to any one of claims 2 to 4, wherein: a discharge pipe (23) is fixedly installed at the bottom of the side face of the medicine box (2), and a medicine discharge pipe (24) is fixedly installed at the bottom of the side face of the mixing box (3).

6. The dosing device for the circulating water field according to claim 5, wherein: a first electromagnetic valve (25) is fixedly arranged in the middle of the return pipe (29), and a second electromagnetic valve (26) is fixedly arranged in the middle of the medicine conveying pipe (9).

7. The dosing device for the circulating water field according to claim 6, wherein: the upper surface fixed mounting of support body (4) has switch board (27), and the fixed surface of switch board (27) installs a plurality of switches (28), opens and stops and just reverse through switch (28) control motor (14), controls the break-make of first solenoid valve (25) and second solenoid valve (26) simultaneously through switch (28).

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