CN215833803U

CN215833803U - Controllable solution meter

Info

Publication number: CN215833803U
Application number: CN202121300699.5U
Authority: CN
Inventors: 陆乙帅
Original assignee: Wuxi Juxin Technology Co ltd
Current assignee: Wuxi Juxin Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-02-15
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the technical field of solution meters, in particular to a controllable solution meter, which comprises a main shell, wherein the left side of the main shell is fixedly connected with an auxiliary shell, the upper ends of the main shell and the auxiliary shell are fixedly connected with a driving shell, the upper end of the driving shell is fixedly provided with a motor, the lower end of an output shaft of the motor is fixedly connected with a first rotating shaft, and a driving bevel gear is fixedly arranged on the first rotating shaft. According to the controllable solution meter, impurities in a solution are filtered through the filter screen plate, then the solution is metered through the water flow sensor, when the flow of the solution needs to be adjusted, the motor works to drive the first rotating shaft to rotate, so that the driving bevel gear rotates, the driven bevel gear rotates, the second rotating shaft rotates, the connecting sleeve and the baffle plate are driven to rotate, the size of the exposed opening is adjusted through the baffle plate to control the flow, and therefore the controllable solution meter is more convenient to use and adjust.

Description

Controllable solution meter

Technical Field

The utility model relates to the technical field of solution meters, in particular to a controllable solution meter.

Background

Metering is on the eye of industrial production. Solution metering is one of the components of the metering science and technology.

The patent with the application number of CN201720597311.X discloses a cold-resistant flowmeter, which comprises a flowmeter outer shell, a flowmeter body base and a flowmeter mounting cover, wherein a flowmeter outlet is formed in one end of the flowmeter outer shell, a flowmeter inlet is formed in the other end of the flowmeter outer shell, the flowmeter body base is mounted at the top of the flowmeter outer shell, a meter body base bolt mounting hole is formed in the edge of the flowmeter body base, and a flowmeter upper cover is arranged above the flowmeter body base; after the cold-resistant anti-freezing pad is arranged on the inner wall of the mounting cover, the anti-freezing performance of the flowmeter is effectively enhanced, so that the flowmeter can be safely used in cold weather; above-mentioned cold-resistant flowmeter is provided with behind the installation lid for the flowmeter can remove installation and dismantlement with a simple mode, makes the fixed between its part become simple, when dismantling and installing, only needs the shell body of fixed mounting lid and flowmeter. However, the cold-resistant flowmeter cannot control and adjust the flow, so that the use is inconvenient. To this end, we have introduced a controllable solution meter.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a controllable solution meter to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a controllable solution meter comprises a main shell, an auxiliary shell is fixedly connected to the left side of the main shell, a driving shell is fixedly connected to the upper ends of the main shell and the auxiliary shell, a motor is fixedly mounted at the upper end of the driving shell, a first rotating shaft is fixedly connected to the lower end of an output shaft of the motor, a driving bevel gear is fixedly mounted on the first rotating shaft, a blocking plate is fixedly connected to the right side of the auxiliary shell, four groups of openings are formed in the blocking plate at equal intervals in the circumferential direction, a second rotating shaft is rotatably connected to the middle of the blocking plate through a bearing, a connecting sleeve is fixedly connected to the outer ring of the second rotating shaft and positioned at the right side of the blocking plate, four groups of baffle plates are fixedly connected to the outer ring of the connecting sleeve at equal intervals in the circumferential direction, a driven bevel gear meshed with the driving bevel gear is fixedly mounted at the right side of the second rotating shaft, a water flow sensor is mounted at the upper end of the main shell, an internal thread for connecting a liquid inlet shell through threads is arranged on the inner wall of the left side of the auxiliary shell, the inner wall of the auxiliary shell is fixedly connected with a limiting boss, and a filter screen plate is installed between the limiting boss and the liquid inlet shell.

As a further optimization of the technical scheme, the upper end of the driving shell is positioned outside the motor and is provided with a protective cover shell.

This setting is protected the motor through the protective shield casing, avoids external unknown object to cause the damage to the motor.

As a further optimization of the technical scheme, the baffles correspond to the openings one by one.

The baffle plate rotates, and the size of the exposed opening is adjusted to control the flow.

As the further optimization of the technical scheme, the sealing rubber ring is sleeved on the outer ring of the liquid inlet shell and on the left side of the auxiliary shell.

This arrangement improves the sealing between the feed liquor housing and the sub-housing by means of a sealing rubber ring.

As a further optimization of the technical scheme, the liquid inlet shell and the end part of the outer surface of the main shell are both provided with connecting threads.

The controllable solution metering meter is convenient to be connected with a solution pipeline through the connecting thread, and installation is realized.

Compared with the prior art, the utility model has the beneficial effects that: the controllable solution meter is connected with a solution pipeline through the arrangement of the connecting threads to realize installation, a solution in the pipeline firstly enters the liquid inlet shell, impurities in the solution are firstly filtered through the filter screen plate to avoid blocking and damaging the controllable solution meter by the impurities, then the solution enters the auxiliary shell, passes through the opening and enters the main shell, the solution is metered through the water flow sensor, when the flow of the solution needs to be adjusted, the first rotating shaft is driven to rotate through the work of the motor, so that the driving bevel gear rotates, the driven bevel gear is driven to rotate, the second rotating shaft rotates to further drive the connecting sleeve and the baffle to rotate, and the size of the flow is controlled by adjusting the size of the exposed opening of the baffle, so that the controllable solution meter is more convenient to use and convenient to adjust.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the connection structure of the blocking plate, the second rotating shaft, the connecting sleeve and the baffle plate.

In the figure: 1. a main housing; 2. a sub-housing; 3. a drive housing; 4. a motor; 5. a first rotating shaft; 6. a drive bevel gear; 7. a blocking plate; 8. a second rotating shaft; 9. connecting sleeves; 10. a baffle plate; 11. a driven bevel gear; 12. a water flow sensor; 13. connecting threads; 14. a liquid inlet shell; 15. a limiting boss; 16. a filter screen plate; 17. a shield shell; 18. and sealing the rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a controllable solution meter, includes main casing body 1, main casing body 1 left side fixedly connected with subshell 2, main casing body 1 and the 2 upper end fixedly connected with drive casing 3 of subshells, 3 upper ends fixed mounting of drive casing have motor 4, and is concrete, 3 upper ends of drive casing just are located the motor 4 outside and install protection casing 17, protect motor 4 through protection casing 17, avoid external unidentified object to cause the damage to motor 4. The utility model discloses a flow control device, including motor 4, first pivot 5 of output shaft lower extreme fixedly connected with of motor 4, fixed mounting has drive bevel gear 6 in the

first pivot

5, 2 right side fixedly connected with closure plate 7 of inferior casing, four group's openings have been seted up to circumference equidistance on the closure plate 7, closure plate 7 middle part is rotated through the bearing and is connected with

second pivot

8, 8 outer lanes of second pivot just are located closure plate 7 right side fixedly connected with adapter sleeve 9, four group's baffles 10 of 9 outer lanes of adapter sleeve circumference equidistance fixedly connected with, it is concrete, baffle 10 and opening one-to-ones rotate through baffle 10, and the size of adjusting the opening and exposing realizes the control of flow. The right side of the second rotating shaft 8 is fixedly provided with a driven bevel gear 11 meshed with the driving bevel gear 6, the first rotating shaft 5 is driven to rotate through the work of the motor 4, the driving bevel gear 6 rotates, the driven bevel gear 11 is driven to rotate, the second rotating shaft 8 rotates, the connecting sleeve 9 and the baffle plate 10 are driven to rotate, and the size of the opening exposed through the baffle plate 10 is adjusted to control the flow.

A water flow sensor 12 is installed at the upper end of the main shell 1, and the solution is measured by the water flow sensor 12.

The inner wall is equipped with the internal thread that is used for threaded connection feed liquor casing 14 on the left of auxiliary casing 2, feed liquor casing 14 outer lane just is located 2 left side covers of auxiliary casing and is equipped with sealing rubber circle 18, improves the leakproofness between feed liquor casing 14 and the auxiliary casing 2 through sealing rubber circle 18. The inner wall of the auxiliary shell 2 is fixedly connected with a limit boss 15, and a filter screen plate 16 is arranged between the limit boss 15 and the liquid inlet shell 14. Specifically, the outer surface end parts of the liquid inlet shell 14 and the main shell 1 are respectively provided with a connecting thread 13, and the controllable solution meter is conveniently connected with a solution pipeline through the connecting threads 13, so that the installation is realized.

Specifically, during the use, through the setting of connecting thread 13, with this controllable solution meter and solution pipe connection, realize the installation, solution in the pipeline at first enters into feed liquor casing 14, filter through filtering otter board 16, filter impurity in the solution, then solution enters into sub-housing 2, pass the opening, enter into main casing 1, measure solution through water flow sensor 12, when needs adjust the solution flow size, work through motor 4, drive first pivot 5 and rotate, make initiative bevel gear 6 rotate, thereby drive driven bevel gear 11 and rotate, make second pivot 8 rotate, and then drive adapter sleeve 9 and baffle 10 rotate, adjust the size that the opening exposes through baffle 10 and realize the control of flow size, make this controllable solution meter more convenient to use, be convenient for adjust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A controllable solution meter comprising a main housing (1), characterized in that: the main casing body (1) is fixedly connected with an auxiliary casing body (2) on the left, the main casing body (1) is fixedly connected with a driving casing body (3) on the upper end of the auxiliary casing body (2), a motor (4) is fixedly arranged on the upper end of the driving casing body (3), a first rotating shaft (5) is fixedly connected with the lower end of an output shaft of the motor (4), a driving bevel gear (6) is fixedly arranged on the first rotating shaft (5), a blocking plate (7) is fixedly connected with the right side of the auxiliary casing body (2), four groups of openings are arranged on the blocking plate (7) in an equidistant mode in the circumferential direction, a second rotating shaft (8) is rotatably connected with the middle of the blocking plate (7) through a bearing, an outer ring of the second rotating shaft (8) is fixedly connected with a connecting sleeve (9) on the right side of the blocking plate (7), four groups of blocking plates (10) are fixedly connected with the outer ring in an equidistant mode in the circumferential direction of the connecting sleeve (9), a driven bevel gear (11) meshed with the driving bevel gear (6) is fixedly arranged on the right side of the second rotating shaft (8), water flow sensor (12) are installed to main casing body (1) upper end, vice casing (2) left side inner wall is equipped with the internal thread that is used for threaded connection feed liquor casing (14), vice casing (2) inner wall fixedly connected with is spacing boss (15), install filter plate (16) between spacing boss (15) and feed liquor casing (14).

2. A controllable solution meter as defined in claim 1, wherein: and a protective cover shell (17) is arranged at the upper end of the driving shell (3) and positioned outside the motor (4).

3. A controllable solution meter as defined in claim 1, wherein: the baffles (10) correspond to the openings one to one.

4. A controllable solution meter as defined in claim 1, wherein: the outer ring of the liquid inlet shell (14) is sleeved with a sealing rubber ring (18) on the left side of the auxiliary shell (2).

5. A controllable solution meter as defined in claim 1, wherein: and the end parts of the outer surfaces of the liquid inlet shell (14) and the main shell (1) are both provided with connecting threads (13).