Metering assembly of metering kettle

Abstract

The utility model discloses a metering kettle metering assembly which comprises a kettle body and further comprises a guide assembly installed at the top of the kettle body, a lifting plate is installed on the outer wall of one side of the guide assembly, a self-locking motor is installed on the outer wall of the top of the lifting plate, and an air blowing pipe is connected to one end of the outer wall of the bottom of the lifting plate in an inserted mode through a bearing. According to the metering assembly of the metering kettle, after the inner wall of the kettle body is flushed through clean water, air can be introduced into the air blowing pipe through the air supply assembly, so that air flow is blown to the inner wall of the kettle body through the air blowing pipe, and then the gear is driven by the self-locking motor to rotate in a reciprocating mode; the gear rotates to exert force on the rack to push the self-locking motor and the lifting plate to move, then the self-locking motor, the lifting plate and the air blowing pipe are driven to move up and down in a reciprocating mode, meanwhile, an output shaft of the self-locking motor rotates to drive the air blowing pipe to rotate through the linkage assembly, and the air blowing pipe can rotate while ascending and descending during air blowing; the inner wall of the kettle body can be conveniently and comprehensively blow-dried, and the air-drying effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of metering, in particular to a metering component for a metering kettle. Background Art

[0002] At present, in some chemical fields, when people measure some liquid solutions, they usually put the solutions into a measuring kettle, and then read the volume of the chemical solution according to the scale bar on the measuring kettle, so as to quickly achieve the purpose of measurement.

[0003] When a metering kettle is used to measure different types of liquids, the inner wall of the metering kettle needs to be cleaned after one use to avoid mixing of different liquids during the next measurement. After cleaning the inner wall of the metering kettle, it is necessary to wait for the residual water stains on the inner wall to dry before the next measurement can be carried out to avoid the residual water stains affecting the liquid volume measurement results and liquid purity. Currently, the main method is to ventilate the metering kettle through the liquid inlet pipe on the top of the metering kettle to dry the water stains, or to blow the water droplets downwards. However, since the inner wall of the metering kettle is in a ring shape, it is difficult for the wind to blow close to the inner wall of the metering kettle, and the air-drying effect is relatively general. Utility Model Content

[0004] The purpose of the utility model is to provide a metering kettle metering component to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a metering kettle metering component, comprising: a kettle body, and also comprising: a guide component installed on the top of the kettle body, a lifting plate installed on the outer wall of one side of the guide component, and a self-locking motor installed on the outer wall of the top of the lifting plate, an air blowing pipe is plugged into one end of the outer wall of the bottom of the lifting plate through a bearing, and a linkage component is connected to the output shaft of the self-locking motor, the self-locking motor is transmission-connected to the air blowing pipe through the linkage component, and an air supply component is installed on the outer wall of one side of the lifting plate, a rack is installed on one end of the outer wall of the top of the kettle body, and a gear is installed on the end of the output shaft of the self-locking motor, an installation port is opened on the outer wall of one side of the kettle body, and a transparent observation window is installed on the inner wall of the installation port, a volume line is engraved on the outer wall of one side of the transparent observation window, and one end of the inner wall of the top of the kettle body is connected to the liquid inlet pipe, and the middle of the inner wall of the bottom of the kettle body is connected to the liquid outlet pipe.

[0006] The guide assembly comprises a guide plate, a guide notch provided on an outer wall of one side of the guide plate, and a sliding block slidably connected to an inner wall of the guide notch.

[0007] The linkage assembly includes a driving bevel gear sleeved on the outer wall of the self-locking motor output shaft and a driven bevel gear sleeved on the outer wall of the blowing pipe, and the driving bevel gear and the driven bevel gear are meshed.

[0008] The air supply component includes a connecting rod, a connection box fixed to the top of the connecting rod, and a telescopic tube connected to one end of the inner wall of the top of the connection box. The top of the blowing tube is rotatably connected to the inner wall of the bottom of the connection box, and the top of the telescopic tube is connected to an external blower.

[0009] A through hole is formed in the outer wall of the top of the kettle body, and the blowing tube passes through the through hole.

[0010] The blowing tube is of an "L" - shaped structure, and the bottom pipe orifice of the blowing tube is inclined downward.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the metering component of the metering kettle of the present utility model, after the inner wall of the kettle body is washed with clean water, air can be introduced into the blowing tube through the air supply component, so that the air flow blows onto the inner wall of the kettle body through the blowing tube. Then, the self - locking motor drives the gear to rotate reciprocally. The rotation of the gear applies force to the rack to push the self - locking motor and the lifting plate to move, thereby driving the self - locking motor and the lifting plate to move up and down reciprocally, and further driving the blowing tube to move up and down reciprocally. At the same time, the rotation of the output shaft of the self - locking motor drives the blowing tube to rotate itself through the linkage component, so that the blowing tube can lift and rotate while blowing, which is convenient for comprehensively drying the inner wall of the kettle body, and the air - drying effect is good. Description of the Drawings

[0013] Figure 1 It is the first - perspective structure diagram of the present utility model;

[0014] Figure 2 It is the second - perspective structure diagram of the present utility model;

[0015] Figure 3 It is the sectional structure diagram of the present utility model;

[0016] Figure 4 It is the structure diagram of the guiding component of the present utility model;

[0017] Figure 5 It is the structure diagram of the linkage component of the present utility model;

[0018] Figure 6 It is the structure diagram of the air supply component of the present utility model.

[0019] In the figure: 1. Kettle body; 2. Guiding component; 201. Guide plate; 202. Guide notch; 203. Slide block; 3. Lifting plate; 4. Self - locking motor; 5. Blowing tube; 6. Linkage component; 601. Driving bevel gear; 602. Driven bevel gear; 7. Air supply component; 701. Connecting rod; 702. Connection box; 703. Telescopic tube; 8. Rack; 9. Gear; 10. Transparent observation window; 11. Volume line; 12. Liquid inlet pipe; 13. Liquid outlet pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-6 The utility model provides a metering kettle metering component, comprising: a kettle body 1, and also comprising: a guide component 2 installed on the top of the kettle body 1, a lifting plate 3 is installed on the outer wall of one side of the guide component 2, and a self-locking motor 4 is installed on the outer wall of the top of the lifting plate 3, and an air blowing pipe 5 is plugged into one end of the outer wall of the bottom of the lifting plate 3 through a bearing, and a linkage component 6 is connected to the output shaft of the self-locking motor 4, and the self-locking motor 4 is transmission-connected to the air blowing pipe 5 through the linkage component 6, and an air supply component 7 is installed on the outer wall of one side of the lifting plate 3, a rack 8 is installed at one end of the outer wall of the top of the kettle body 1, and a gear 9 is installed at the end of the output shaft of the self-locking motor 4, an installation opening is opened on the outer wall of one side of the kettle body 1, and a transparent observation window 10 is installed on the inner wall of the installation opening, and a volume line 11 is engraved on the outer wall of one side of the transparent observation window 10, and one end of the inner wall of the top of the kettle body 1 is connected to a liquid inlet pipe 12, and the middle part of the inner wall of the bottom of the kettle body 1 is connected to a liquid outlet pipe 13.

[0022] It should be noted here that: the liquid can be poured into the kettle body 1 through the liquid inlet pipe 12, and the volume of the liquid can be measured by the volume line 11. After the measurement, the liquid can be discharged through the liquid outlet pipe 13, and then the inner wall of the kettle body 1 can be rinsed with clean water. After rinsing, the air can be ventilated into the air blowing pipe 5 through the air supply component 7, so that the air flow is blown onto the inner wall of the kettle body 1 through the air blowing pipe 5, and then the self-locking motor 4 drives the gear 9 to rotate back and forth. The rotation of the gear 9 applies force to the rack 8 to push the self-locking motor 4 and the lifting plate 3 to move, thereby driving the self-locking motor 4 and the lifting plate 3 to move up and down, thereby driving the air blowing pipe 5 to move up and down. At the same time, the output shaft of the self-locking motor 4 rotates through the linkage component 6 to drive the air blowing pipe 5 to rotate itself, so that the air blowing pipe 5 can be raised and lowered and rotated while blowing, which is convenient for comprehensive drying of the inner wall of the kettle body 1 and has a good air-drying effect.

[0023] In a preferred embodiment, the guide assembly 2 includes a guide plate 201 , a guide slot 202 formed on an outer wall of one side of the guide plate 201 , and a slider 203 slidably connected to an inner wall of the guide slot 202 .

[0024] It should be noted that the movement of the lifting plate 3 drives the slider 203 to slide on the inner wall of the guide slot 202 , thereby guiding the lifting plate 3 .

[0025] In a preferred embodiment, the linkage assembly 6 includes a driving bevel gear 601 sleeved on the outer wall of the output shaft of the self-locking motor 4 and a driven bevel gear 602 sleeved on the outer wall of the blowing pipe 5, and the driving bevel gear 601 and the driven bevel gear 602 are meshed with each other.

[0026] It should be noted here that: the rotation of the output shaft of the self-locking motor 4 can drive the driving bevel gear 601 to rotate, and then drive the driven bevel gear 602 to rotate, and then drive the blowing pipe 5 to rotate.

[0027] In a preferred embodiment, the air supply assembly 7 includes a connecting rod 701, a connecting box 702 fixed to the top of the connecting rod 701, and a telescopic pipe 703 connected to one end of the inner wall of the top of the connecting box 702. The top of the blowing pipe 5 is rotatably connected to the inner wall of the bottom of the connecting box 702, and the top of the telescopic pipe 703 is connected to an external blower.

[0028] It should be noted here that: the air blown by the blower enters the connecting box 702 through the telescopic pipe 703 and enters the blowing pipe 5 through the connecting box 702. During the up and down movement of the lifting plate 3, the connecting rod 701 and the connecting box 702 are driven to lift and lower. The telescopic pipe 703 is convenient to stretch along with the lifting and lowering of the connecting box 702. At the same time, the top of the blowing pipe 5 is rotatably connected to the inner wall of the bottom of the connecting box 702, and when the blowing pipe 5 rotates itself, it does not affect the connecting box 702.

[0029] In a preferred embodiment, the blowing pipe 5 has an "L" - shaped structure, and the bottom pipe orifice of the blowing pipe 5 is inclined downward.

[0030] It should be noted here that: it is convenient to blow the air flow towards the inner wall of the kettle body 1.

[0031] Working principle: The liquid can be poured into the kettle body 1 through the liquid inlet pipe 12. The volume of the liquid can be measured through the volume line 11. After the measurement, the liquid can be discharged through the liquid outlet pipe 13. Then, the inner wall of the kettle body 1 can be rinsed with clean water. After the rinsing, the air blower can blow air into the connection box 702 through the telescopic pipe 703, and enter the air blowing pipe 5 through the connection box 702, so that the air flow blows onto the inner wall of the kettle body 1 through the air blowing pipe 5. Then, the self-locking motor 4 drives the gear 9 to rotate reciprocally. The rotation of the gear 9 applies force to the rack 8 to push the self-locking motor 4 and the lifting plate 3 to move, thereby driving the self-locking motor 4 and the lifting plate 3 to move up and down reciprocally, and further driving the air blowing pipe 5 to move up and down reciprocally. At the same time, the rotation of the output shaft of the self-locking motor 4 can drive the driving bevel gear 601 to rotate, thereby driving the driven bevel gear 602 to rotate, and further driving the air blowing pipe 5 to rotate, so that the air blowing pipe 5 can lift and rotate while blowing air, which is convenient for comprehensively drying the inner wall of the kettle body 1, and the air drying effect is good. During the up and down movement of the lifting plate 3, the connecting rod 701 and the connection box 702 are driven to lift and lower. The telescopic pipe 703 is convenient for stretching along with the lifting and lowering of the connection box 702. At the same time, the top of the air blowing pipe 5 is rotationally connected to the inner wall of the bottom of the connection box 702. When the air blowing pipe 5 rotates itself, it does not affect the connection box 702.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A metering kettle metering assembly, comprising: Kettle body (1); The invention is characterized in that it further comprises: a guide assembly (2) installed on the top of the kettle body (1); a lifting plate (3) is installed on the outer wall of one side of the guide assembly (2); a self-locking motor (4) is installed on the outer wall of the top of the lifting plate (3); an air blowing pipe (5) is plugged into one end of the outer wall of the bottom of the lifting plate (3) through a bearing; a linkage assembly (6) is connected to the output shaft of the self-locking motor (4); the self-locking motor (4) is transmission-connected to the air blowing pipe (5) through the linkage assembly (6); and one side of the lifting plate (3) An air supply assembly (7) is installed on the outer wall, a rack (8) is installed on one end of the outer wall of the top of the kettle body (1), and a gear (9) is installed on the end of the output shaft of the self-locking motor (4), a mounting opening is opened on one side of the outer wall of the kettle body (1), and a transparent observation window (10) is installed on the inner wall of the mounting opening, a volume line (11) is engraved on one side of the outer wall of the transparent observation window (10), and a liquid inlet pipe (12) is connected to one end of the inner wall of the top of the kettle body (1), and a liquid outlet pipe (13) is connected to the middle of the inner wall of the bottom of the kettle body (1).

2. The metering component of a metering kettle according to claim 1, characterized in that: The guide assembly (2) comprises a guide plate (201), a guide slot (202) provided on an outer wall of one side of the guide plate (201), and a slider (203) slidably connected to the inner wall of the guide slot (202).

3. The metering component of a metering kettle according to claim 1, characterized in that: The linkage assembly (6) comprises a driving bevel gear (601) sleeved on the outer wall of the output shaft of the self-locking motor (4) and a driven bevel gear (602) sleeved on the outer wall of the blowing pipe (5), and the driving bevel gear (601) and the driven bevel gear (602) are meshed.

4. The metering component of a metering kettle according to claim 1, characterized in that: The air supply assembly (7) comprises a connecting rod (701), a connecting box (702) fixed to the top of the connecting rod (701), and a telescopic tube (703) connected to one end of the inner wall at the top of the connecting box (702), and the top of the air blowing pipe (5) is rotatably connected to the inner wall at the bottom of the connecting box (702), and the top of the telescopic tube (703) is connected to an external fan.

5. The metering component of a metering kettle according to claim 1, characterized in that: A through hole is formed on the top outer wall of the kettle body (1), and the air blowing pipe (5) is inserted through the through hole.

6. The metering component of a metering kettle according to claim 1, characterized in that: The air blowing pipe (5) is an "L"-shaped structure, and the bottom pipe opening of the air blowing pipe (5) is tilted downward.

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