CN220574272U

CN220574272U - High-efficient belt cleaning device of erlenmeyer flask

Info

Publication number: CN220574272U
Application number: CN202322033198.0U
Authority: CN
Inventors: 郭勇刚; 陈小燕; 张红宇; 范娟
Original assignee: Institute Of Research Of Iron & Steel shagang jiangsu Province; Jiangsu Shagang Group Co Ltd; Zhangjiagang Hongchang Steel Plate Co Ltd; Zhangjiagang Yangzijiang Cold Rolled Sheet Co Ltd
Current assignee: Institute Of Research Of Iron & Steel shagang jiangsu Province; Jiangsu Shagang Group Co Ltd; Zhangjiagang Hongchang Steel Plate Co Ltd; Zhangjiagang Yangzijiang Cold Rolled Sheet Co Ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-12
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to a cleaning device and discloses a high-efficiency cleaning device for conical bottles, which comprises a cleaning box body, a draining plate, a sealing partition plate, a mounting plate and a driving motor, wherein the top end of the cleaning box body is an open end; a plurality of water passing holes and mounting holes are distributed on the draining plate; the sealing partition plate is arranged at the lower side of the draining plate, and the lower side of the sealing partition plate is connected with a drain pipe; the mounting plate is arranged below the sealing partition plate, a plurality of driving connecting rods are rotatably arranged on the mounting plate, and the upper ends of the driving connecting rods are fixedly connected with the connecting ends of the brush rods arranged in the mounting holes; the outer sealing sleeve of the driving connecting rod is provided with a water inlet shaft sleeve, and a plurality of water inlet shaft sleeves are respectively communicated with a water inlet main pipe through branch pipes; the upper part of the driving connecting rod is a hollow rod, and at least one circle of water inlet holes are formed in the circumference of the hollow rod; a cleaning brush is connected to the connecting end of the brush rod; the lower side of the mounting plate is provided with a driving motor which is respectively connected with a plurality of driving connecting rods in a transmission way through a transmission mechanism. The utility model can realize automatic cleaning operation of a plurality of conical bottles at one time and improve cleaning efficiency.

Description

High-efficient belt cleaning device of erlenmeyer flask

Technical Field

The utility model relates to a laboratory cleaning device, in particular to a high-efficiency cleaning device for a conical flask.

Background

The conical flask is one of glass instruments which are commonly used and necessary in titration analysis, has a large mouth and a small belly, is convenient for various reagents to generate chemical reaction in the conical flask, and can effectively prevent the chemical reagents from splashing. The structure with a large mouth and a small belly is convenient for titration analysis, but is inconvenient to clean, and a conventional cleaning mode is to insert an elongated brush into a bottle for washing, and the contact area between the brush and a conical bottle is small when the brush is used for cleaning, so that the whole cleaning time is long. However, in the analysis and detection process of metallurgical and chemical enterprises, a large amount of conical flasks are used, and according to the fact that the cleaning amount of the conical flasks is over ten thousands per month in a statistical laboratory, the cleaning workload is large, and a large amount of analysis time is occupied by manual scrubbing. Chinese patent CN110614258A discloses "a conical flask cleaning device", comprising a basin, a motor, a cleaning device and a water pipe; the lower wall of the basin is provided with a vertical barrel structure, and a first water pipe penetrates through the barrel structure; the motor is connected with the first water pipe through a transmission device; a second water pipe is arranged below the first water pipe; the cleaning device is located above the first water pipe and comprises a center rod, a cross rod, an inclined rod, a vertical rod, a first connecting rod and a second connecting rod. The cleaning device has the characteristics of high automation degree and convenient use; however, in the process of cleaning a large number of conical flasks, the process can be only performed one by one, the cleaning efficiency is low, and the requirements of an enterprise analysis and detection center are difficult to meet.

Disclosure of Invention

The utility model aims to: the utility model aims to provide a high-efficiency cleaning device for conical bottles, which can automatically clean a plurality of conical bottles at one time and improve the cleaning efficiency of the conical bottles.

The technical scheme is as follows: the utility model relates to a high-efficiency cleaning device for a conical flask, which comprises:

the top end of the cleaning box body is provided with an opening to form an open end;

the draining plate is provided with a plurality of water passing holes and mounting holes; the draining plate is arranged in the open end and forms a cleaning cavity with the side wall of the cleaning box body;

the sealing partition plate is arranged at the lower side of the draining plate, and the lower side of the sealing partition plate is connected with a drain pipe;

the mounting plate is arranged below the sealing partition plate, a plurality of driving connecting rods are rotatably arranged on the mounting plate, and the upper ends of the driving connecting rods sequentially penetrate through the sealing partition plate and are fixedly connected with the connecting ends of brush rods arranged in the mounting holes; the mounting plate is provided with a water inlet shaft sleeve which is sealed and sleeved outside the driving connecting rod, and the water inlet shaft sleeves are respectively communicated with the water inlet main pipe through branch pipes; the upper part of the driving connecting rod is a hollow rod, at least one circle of water inlet holes are formed in the circumference of the driving connecting rod in the water inlet shaft sleeve, and cleaning water enters the hollow rod from the water inlet holes after entering the water inlet shaft sleeve and is sprayed out from the top end of the driving connecting rod;

the cleaning brush comprises a plurality of cleaning brushes which are detachably connected to the connecting end of the brush rod;

the driving motor is arranged at the lower side of the mounting plate, is respectively connected with the plurality of driving connecting rods in a transmission way through a transmission mechanism, and drives the driving connecting rods and the cleaning brush to rotate.

Preferably, the driving connecting rod is positioned in the water inlet shaft sleeve and is provided with helical blades distributed along the circumference of the rod body, and the water inlet holes are formed in the upper sides of the helical blades.

Preferably, the cleaning brush comprises a brush rod which is arranged in a hollow mode and a plurality of clusters of bristles which are arranged along the circumferential direction of the brush rod.

Preferably, the conical bottle support frame is arranged on the draining board corresponding to the connecting end of the brush rod, and comprises two supporting legs which are oppositely arranged and a support sleeve which is erected between the two supporting legs, and the support sleeve is a flexible rubber sleeve.

Preferably, the sealing partition plate is of a downward concave arc structure, and the drain pipe is connected to the low point of the sealing partition plate.

Preferably, the water inlet header pipe is positioned in the cleaning box body and is connected with an electromagnetic valve.

Preferably, the cleaning box body is provided with a PLC controller on the inner wall of the cavity at the lower side of the mounting plate, and the PLC controller is electrically connected with the driving motor and the electromagnetic valve.

Preferably, a speed regulation knob and a time regulation knob which are connected with the PLC are arranged on the front side panel of the cleaning box body.

Preferably, the transmission mechanism is a pulley mechanism, a sprocket mechanism or a gear mechanism.

Compared with the prior art, the utility model has the following beneficial effects:

according to the cleaning device disclosed by the utility model, the automatic cleaning operation of a plurality of conical bottles is realized at one time, the cleaning hairbrush can be replaced according to the requirements, the cleaning requirements of conical bottles with different sizes are met, and the cleaning efficiency of the conical bottles is improved.

Drawings

FIG. 1 is a schematic view of a cleaning apparatus according to the present utility model;

FIG. 2 is an enlarged schematic view of the upper end of the cleaning tank in FIG. 1;

fig. 3 is a schematic view of the internal structure of the cleaning tank in fig. 1.

Reference numerals:

100. a cleaning device;

1. cleaning the box body; 11. an open end;

2. a speed regulating knob; 3. a time adjusting knob;

4. a water inlet main pipe;

5. a drain pipe;

6. a draining plate; 61. a water passing hole; 62. a mounting hole;

7. a conical bottle support frame; 71. a support leg; 72. a support sleeve;

8. cleaning a hairbrush; 81. a brush bar; 82. brushing;

9. the brush rod connecting end; 10. a sealing separator; 12. a drive link; 13. a water inlet shaft sleeve; 14. a mounting plate; 15. a driving motor; 16. a branch pipe; 17. a solenoid valve.

Detailed Description

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-3, the efficient cleaning device for conical bottles of the utility model comprises a cleaning box body 1, a draining board 6, a sealing partition board 10, a mounting board 14 and a driving motor 15, wherein the top end of the cleaning box body 1 is provided with an opening to form an open end 11, the draining board 6 is arranged in the open end 11 and forms a cleaning cavity with the side wall of the cleaning box body 1, a plurality of water passing holes 61 and mounting holes 62 are distributed on the draining board 6, a brush rod connecting end 9 is arranged in each mounting hole 62 in a sealing rotation manner, and cleaning water can flow down from the water passing holes 61. The sealing partition plate 10 is arranged on the lower side of the draining plate 6, the sealing partition plate 10 is of a downward concave arc-shaped structure, a drain pipe 5 is connected to the lowest point of the sealing partition plate 10, the drain pipe 5 is supported on the mounting plate 14, and one end of the drain pipe 5 penetrates through the cleaning box body 1 to be connected with an external drain pipe.

As shown in fig. 3, the mounting plate 14 is disposed below the sealing partition plate 10, a plurality of driving connecting rods 12 are rotatably disposed on the mounting plate 14, the upper ends of the driving connecting rods 12 penetrate through the sealing partition plate 10 and brush rod connecting ends 9 disposed in the mounting holes 62, the driving connecting rods 12 can drive the brush rod connecting ends 9 to rotate along the draining plate 6, each brush rod connecting end 9 is detachably connected with a cleaning brush 8, the cleaning brush 8 comprises a brush rod 81 which is disposed in a hollow mode and a plurality of clusters of bristles 82 which are disposed along the circumference of the brush rod 81, and the brush rod 81 is fixedly inserted into the brush rod connecting ends 9. The mounting plate 14 is provided with a water inlet shaft sleeve 13 which is sealed and sleeved outside the driving connecting rod 12, the plurality of water inlet shaft sleeves 13 are respectively communicated with the water inlet main pipe 4 through branch pipes 16, the water inlet end of the water inlet main pipe 4 positioned in the cleaning box body 1 is connected with an electromagnetic valve 17, the water inlet main pipe 4 is connected with an external water inlet rubber pipe at the outer end of the cleaning box body 1, and water inlet of the water inlet main pipe 4 can be controlled through the electromagnetic valve 17. The upper part of the driving connecting rod 12 is a hollow rod, at least one circle of water inlet holes are formed in the inner circumference of the driving connecting rod 12, cleaning water enters the hollow rod through the water inlet holes after entering the water inlet shaft sleeve 13 and is sprayed out from the top end of the driving connecting rod 12, then enters the brush rod 81, is sprayed to the inner wall of the conical bottle to the periphery through the brush rod 81, and is washed along the inner wall of the conical bottle along with the rotation of the cleaning brush, and the cleaning water flows down to the sealing partition plate 10 through the draining plate 6.

A driving motor 15 is arranged at the lower side of the mounting plate 14, the driving motor 15 is respectively connected with the plurality of driving connecting rods 12 in a transmission way through a transmission mechanism, the transmission mechanism is a belt wheel mechanism, a chain wheel mechanism or a gear mechanism, and the driving motor 15 drives the driving connecting rods 12 and the cleaning brush 8 to rotate through the transmission mechanism. Specifically, the transmission mechanism can be a gear mechanism, a power gear is arranged at the lower end of each driving connecting rod 12, a driving gear is arranged at the shaft end of the driving motor 15, and the driving gear is in meshed transmission with the power gear or in meshed transmission with the power gear through a transition gear. It should be noted that the transmission mechanism can be set according to the requirement, and the function of the transmission mechanism can be realized by adopting the prior art, and the specific structure of the transmission mechanism is not shown in the figure.

As shown in fig. 1, a PLC controller (not shown in the drawing) is disposed on the inner wall of the cavity of the lower side of the mounting plate 14 of the cleaning box 1, and the PLC controller is electrically connected with the driving motor 15 and the electromagnetic valve 17, and the PLC controller can implement the functions thereof by adopting the prior art, and the electromagnetic valve 17 is linked with the driving motor 15. The front side panel of the cleaning box body 1 is provided with a speed regulating knob 2 and a time regulating knob 3 which are connected with a PLC controller. When the automatic cleaning device is in operation, when the driving motor 15 is started, the electromagnetic valve 17 synchronously starts water inflow to carry out cleaning operation, and the cleaning rotating speed and the cleaning time are adjusted through the speed adjusting knob 2 and the time adjusting knob 3, so that the automatic cleaning operation of the conical bottle is realized.

In an alternative embodiment, the driving link 12 is provided with helical blades distributed along the circumference of the rod body in the water inlet shaft sleeve 13, and the water inlet holes are arranged on the rod body of the driving link on the upper side of the helical blades. When the clean water enters the water inlet shaft sleeve 13, the driving connecting rod 12 drives the helical blade to rotate, so that the clean water can be lifted upwards to be pressurized, the water pressure of the hollow rod part entering the driving connecting rod 12 is increased, the clean water is sprayed into the conical flask in a high-pressure state, and high-pressure cleaning is performed.

In an alternative embodiment, as shown in fig. 2, a conical bottle supporting frame 7 is arranged on the draining board 6 corresponding to the brush rod connecting end 9, the conical bottle supporting frame 7 comprises two supporting legs 71 which are arranged oppositely and a supporting sleeve 72 which is arranged between the two supporting legs, the supporting sleeve 72 is a flexible rubber sleeve, and the supporting sleeve 72 is sleeved on the periphery of the cleaning brush 8; during operation, the conical bottle is reversely buckled, the cleaning hairbrush 8 is inserted into the conical bottle, the conical bottle is correspondingly clamped into the supporting sleeve 72, and the supporting sleeve 72 can fixedly support the conical bottle.

In the above embodiment, the drain plate 6, the sealing separator 10, and the legs 71 may be made of polytetrafluoroethylene material.

The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.

Claims

1. An efficient cleaning device for conical flasks, characterized in that said cleaning device (100) comprises:

the cleaning box body (1), wherein the top end of the cleaning box body (1) is provided with an opening to form an open end (11);

the draining board (6), a plurality of water passing holes (61) and mounting holes (62) are distributed on the draining board (6); the draining plate (6) is arranged in the open end (11) and forms a cleaning cavity with the side wall of the cleaning box body (1);

the sealing partition plate (10) is arranged at the lower side of the draining plate (6), and the lower side of the sealing partition plate (10) is connected with a drain pipe (5);

the mounting plate (14), the mounting plate (14) is arranged below the sealing partition plate (10), a plurality of driving connecting rods (12) are rotatably arranged on the mounting plate (14), and the upper ends of the driving connecting rods (12) sequentially penetrate through the sealing partition plate (10) and are fixedly connected with brush rod connecting ends (9) arranged in mounting holes (62); the mounting plate (14) is provided with a water inlet shaft sleeve (13) which is sealed and sleeved outside the driving connecting rod (12), and the water inlet shaft sleeves (13) are respectively communicated with the water inlet main pipe (4) through branch pipes (16); the upper part of the driving connecting rod (12) is a hollow rod, at least one circle of water inlet holes are formed in the circumference of the inner circle of the driving connecting rod (12) positioned in the water inlet shaft sleeve (13), and cleaning water enters the hollow rod from the water inlet holes after entering the water inlet shaft sleeve (13) and is sprayed out from the top end of the driving connecting rod (12);

a cleaning brush (8), wherein the cleaning brush (8) comprises a plurality of brush rod connecting ends (9) which are detachably connected;

the driving motor (15) is arranged at the lower side of the mounting plate (14), is respectively connected with the plurality of driving connecting rods (12) in a transmission way through a transmission mechanism, and drives the driving connecting rods (12) and the cleaning brush (8) to rotate.

2. The efficient cleaning device for the conical flask according to claim 1, wherein the driving connecting rod (12) is arranged in the water inlet shaft sleeve (13) and is provided with spiral blades distributed along the circumference of the rod body, and the water inlet holes are arranged on the upper side of the spiral blades.

3. An efficient cleaning apparatus for a conical flask according to claim 1, characterized in that the cleaning brush (8) comprises a hollow brush bar (81) and a plurality of clusters of bristles (82) circumferentially arranged along the brush bar (81).

4. A high-efficiency cleaning device for a conical flask according to claim 3, characterized in that a conical flask support frame (7) is arranged on the draining board (6) corresponding to the brush rod connecting end (9), the conical flask support frame (7) comprises two supporting feet (71) which are oppositely arranged and a supporting sleeve (72) erected between the two supporting feet, and the supporting sleeve (72) is a flexible rubber sleeve.

5. The efficient cleaning apparatus for conical flask according to claim 1, wherein the sealing partition plate (10) has a downwardly concave arc structure, and the drain pipe (5) is connected to a low point of the sealing partition plate (10).

6. The efficient cleaning device for the conical flask according to claim 1, wherein the water inlet main pipe (4) is positioned in the cleaning box body (1) and is connected with an electromagnetic valve (17).

7. The efficient cleaning device for the conical flask according to claim 6, wherein a PLC (programmable logic controller) is arranged on the inner wall of the cavity of the lower side of the mounting plate (14) of the cleaning box body (1), and the PLC is electrically connected with the driving motor (15) and the electromagnetic valve (17).

8. The efficient cleaning device for the conical flask according to claim 7, wherein a speed adjusting knob (2) and a timing knob (3) which are connected with a PLC are arranged on a front side panel of the cleaning box body (1).

9. The efficient cleaning apparatus for a conical flask as claimed in claim 1, wherein the transmission mechanism is a pulley mechanism, a sprocket mechanism, or a gear mechanism.