Purified water storage tank cleaning device

Abstract

The utility model provides a purified water storage tank cleaning device, which relates to the technical field of external preparations and comprises a storage tank body. According to the cleaning device for the purified water storage tank, the top end of a fixed cylinder communicates with an external water pipe, then a rotating motor is started to drive a driving gear to rotate, the driving gear can drive the fixed cylinder to rotate through meshing with a driven gear, and the fixed cylinder drives a spraying head to rotate, so that the inner wall of the storage tank body is sprayed and washed; meanwhile, a fixing rod can be driven by rotation of a fixing cylinder to rotate circumferentially, the fixing rod can drive a rotating rod and a transmission gear to rotate circumferentially, the transmission gear is meshed with an annular toothed plate, and the annular toothed plate is fixed to the inner wall of a fixing groove, so that the transmission gear can rotate automatically while rotating circumferentially, and the rotation speed of the transmission gear is increased; and at the moment, rotation of the transmission gear can drive the cleaning shaft and the cleaning brush to rotate through the rotating rod, so that the inner wall of the storage tank body is washed while being sprayed, and the cleaning effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a purified water storage tank, concretely to a purified water storage tank cleaning device, belongs to the technical field of external preparation. BACKGROUND

[0002] The role of purified water in external preparation is to serve as a basic ingredient, dissolve drugs, improve preparation stability, clean equipment and containers, and ensure the hygiene and safety of preparation equipment. Therefore, when preparing external preparation, purified water needs to be prepared. After the preparation of purified water is completed, it needs to be stored in a storage tank for standby. To ensure the quality of purified water, the inside of the storage tank body needs to be cleaned and sterilized before storage.

[0003] In the purified water storage tank disclosed in Chinese patent application publication CN220843879U, when the purified water storage tank body needs to be cleaned, purified water is injected into the inside of the storage tank body through the cleaning delivery pipeline. The purified water is pressurized by the high-pressure delivery pump and sprayed through the spray head on the cleaning pipe. In the spraying process, the spray head is rotated by the rotating motor to realize high-pressure spray flushing of the inner wall of the storage tank body. The waste water is discharged through the water outlet pipe.

[0004] The spray head in the above-mentioned patent scheme can realize high-pressure spray flushing of the inner wall of the storage tank body. However, the spray head can only be simply sprayed and washed. If there is scale on the inner wall of the storage tank body, it is difficult to effectively remove stubborn scale. The scale may remain on the inner wall of the tank body for a long time, affecting its purity and use effect.

[0005] Therefore, a purified water storage tank cleaning device is proposed. UTILITY MODEL CONTENTS

[0006] The utility model proposes a purified water storage tank cleaning device, which can spray and wash the inner wall of the storage tank body and also clean the scale on the inner wall of the storage tank body, improving the cleaning effect.

[0007] The utility model is implemented by the following technical scheme: a purified water storage tank cleaning device, comprising a storage tank body, wherein the storage tank body is provided with a cleaning assembly.

[0008] The cleaning assembly comprises a fixed cylinder rotationally connected to the inner wall of a hole on the upper side of the storage tank body and a fixed groove provided in the interior of the upper side of the storage tank body, a fixed rod is fixed to the outer surface of the fixed cylinder in the interior of the storage tank body, a rotating rod is rotationally connected to the inner wall of a hole in the fixed rod, a transmission gear is fixed to the top end of the rotating rod, the outer surface of the transmission gear is in sliding contact with the inner wall of the fixed groove, an annular toothed plate is fixed to the inner side wall of the fixed groove and engages with the transmission gear, a cleaning shaft is fixed to the outer surface of the rotating rod in the interior of the storage tank body, and a plurality of cleaning brushes are fixed to the outer surface of the cleaning shaft.

[0009] Further, an annular groove is provided in the bottom surface of the fixed groove, and the outer surface of the rotating rod is in sliding contact with the inner wall of the annular groove.

[0010] Further, a plurality of spray heads are fixed in communication with the outer surface of the fixed cylinder in the interior of the storage tank body.

[0011] Further, a rotary motor is fixed to the upper surface of the storage tank body, a driving gear is fixed to the output shaft end of the rotary motor, a driven gear is fixed to the outer surface of the fixed cylinder outside the storage tank body, and the driven gear engages with the driving gear.

[0012] Further, a water inlet pipe is fixed in communication with the outer surface of the storage tank body, a water outlet pipe is fixed in communication with the bottom surface of the storage tank body, and control valves are arranged in the interiors of the water inlet pipe and the water outlet pipe to control the closing of the water inlet pipe and the water outlet pipe.

[0013] Further, a plurality of supporting legs are fixed to the bottom surface of the storage tank body, and an anti-skid pad is fixed to the bottom end of each supporting leg.

[0014] The purification water storage tank cleaning device has the following beneficial effects:

[0015] 1. The purification water storage tank cleaning device, the top end of the fixed cylinder is connected in communication with the external water pipe, then the rotary motor is started, the rotary motor can drive the driving gear to rotate, the driving gear can drive the fixed cylinder to rotate through the engagement with the driven gear, the fixed cylinder can drive the spray head to rotate, thereby the inner wall of the storage tank body can be sprayed and washed, at the same time, the rotation of the fixed cylinder can drive the fixed rod to rotate in a circle, the fixed rod can drive the rotating rod and the transmission gear to rotate in a circle, the transmission gear can rotate in a circle at the same time of self-rotation due to the engagement with the annular toothed plate which is fixed to the inner wall of the fixed groove, at this time, the self-rotation of the transmission gear can drive the cleaning shaft and the cleaning brushes to rotate through the rotating rod, thereby the inner wall of the storage tank body can be sprayed, washed and brushed at the same time, and the cleaning effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic diagram of a three-dimensional structure of the present application;

[0017] Figure 2 is a schematic diagram of a sectional view of the storage tank body in the present application;

[0018] Figure 3 is a schematic diagram of a three-dimensional structure of the present application; Figure 2 is an enlarged schematic diagram of structure at A in the present application;

[0019] Figure 4 is an enlarged schematic diagram of structure at B in the present application. Figure 2

[0020] Explanation of reference signs

[0021] 1, storage tank body; 101, water inlet pipe; 102, water outlet pipe; 103, supporting leg; 1031, non-slip pad;

[0022] 2, cleaning assembly; 201, fixed cylinder; 202, fixed rod; 203, fixed groove; 204, rotating rod; 205, transmission gear; 206, annular toothed plate; 207, cleaning shaft; 208, cleaning brush; 209, rotary motor; 210, driving gear; 211, driven gear; 212, spray head; 213, annular groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] Please refer to Figures 1-4 The embodiment of the present application provides a purified water storage tank cleaning device, which comprises a storage tank body 1, and a cleaning assembly 2 is arranged on the storage tank body 1.

[0025] The outer surface of the storage tank body 1 is fixedly connected with a water inlet pipe 101, and the bottom surface of the storage tank body 1 is fixedly connected with a water outlet pipe 102. Control valves are arranged in the water inlet pipe 101 and the water outlet pipe 102, so that the water inlet pipe 101 and the water outlet pipe 102 can be controlled to be closed.

[0026] A plurality of supporting legs 103 are fixed to the bottom surface of the storage tank body 1, and a non-slip pad 1031 is fixed to the bottom end of each supporting leg 103.

[0027] Please refer to Figure 2 , Figure 3 and Figure 4 ​The cleaning assembly 2 comprises a fixed cylinder 201 rotatably connected to the inner wall of the upper hole of the storage tank body 1 and a fixed groove 203 arranged in the upper interior of the storage tank body 1, the top end of the fixed cylinder 201 is provided with a rotatable connecting disc connected with an external water pipe, the outer surface of the fixed cylinder 201 in the interior of the storage tank body 1 is fixed with a fixed rod 202, the inner wall of the hole of the fixed rod 202 is rotatably connected with a rotating rod 204, the top end of the rotating rod 204 is fixed with a transmission gear 205, the outer surface of the transmission gear 205 is in sliding contact with the inner wall of the fixed groove 203, the inner wall of the fixed groove 203 is fixed with an annular toothed plate 206, the annular toothed plate 206 is engaged with the transmission gear 205, the outer surface of the rotating rod 204 in the interior of the storage tank body 1 is fixed with a cleaning shaft 207, and the outer surface of the cleaning shaft 207 is fixed with a plurality of cleaning brushes 208.

[0028] The bottom surface of the fixed groove 203 is provided with an annular groove 213, and the outer surface of the rotating rod 204 is in sliding contact with the inner wall of the annular groove 213.

[0029] The outer surface of the fixed cylinder 201 in the interior of the storage tank body 1 is fixedly connected with a plurality of spray heads 212.

[0030] The upper surface of the storage tank body 1 is fixed with a rotary motor 209, the output shaft end of the rotary motor 209 is fixed with a driving gear 210, the outer surface of the fixed cylinder 201 outside the storage tank body 1 is fixed with a driven gear 211, and the driven gear 211 is engaged with the driving gear 210.

[0031] The top end of the fixed cylinder 201 is connected with an external water pipe, and then the rotary motor 209 is started, the rotary motor 209 can drive the driving gear 210 to rotate, the driving gear 210 can drive the fixed cylinder 201 to rotate through the engagement with the driven gear 211, the fixed cylinder 201 can drive the spray head 212 to rotate, so as to spray and wash the inner wall of the storage tank body 1, at the same time, the rotation of the fixed cylinder 201 can drive the fixed rod 202 to rotate circumferentially, the fixed rod 202 can drive the rotating rod 204 and the transmission gear 205 to rotate circumferentially, because the transmission gear 205 is engaged with the annular toothed plate 206, and the annular toothed plate 206 is fixed on the inner wall of the fixed groove 203, therefore, the transmission gear 205 can rotate while rotating circumferentially, at this time, the rotation of the transmission gear 205 can drive the cleaning shaft 207 and the cleaning brush 208 to rotate through the rotating rod 204, so as to realize the spraying and washing of the inner wall of the storage tank body 1 while brushing, and improve the cleaning effect.

[0032] The utility model discloses when using: when needing to clean the inner wall of the storage jar body 1, the top of fixed cylinder 201 is connected with the water pipe of outside, then through the control end starts the rotating electrical machine 209, the starting of rotating electrical machine 209 can drive driving gear 210 to rotate, and driving gear 210 can drive fixed cylinder 201 to rotate through the meshing with driven gear 211, and fixed cylinder 201 can drive shower head 212 to rotate, and water source will enter from fixed cylinder 201 and finally through shower head 212 and spray to the inner wall of storage jar body 1, to be able to spray and wash the inner wall of storage jar body 1, and the rotation of fixed cylinder 201 can drive fixed rod 202 to rotate, and fixed rod 202 can drive rotating rod 204 and transmission gear 205 to rotate, because the meshing of transmission gear 205 and annular toothed plate 206, and annular toothed plate 206 is fixed on the inner wall of fixed groove 203, so transmission gear 205 can self-rotate while rotating, and the self-rotation of transmission gear 205 can drive cleaning shaft 207 and cleaning brush 208 to rotate through rotating rod 204 at this time, and cleaning brush 208 can wash and brush the inner wall of storage jar body 1, to realize the washing and brushing of the spray of the inner wall of storage jar body 1, improve its cleaning effect.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A purified water storage tank cleaning device comprising a storage tank body (1), characterized in that: The cleaning assembly (2) is arranged on the upper side of the storage tank body (1). The cleaning assembly (2) comprises a fixed cylinder (201) rotatably connected to the inner wall of the upper hole of the storage tank body (1) and a fixed groove (203) arranged in the upper interior of the storage tank body (1). The outer surface of the fixed cylinder (201) in the interior of the storage tank body (1) is fixed with a fixed rod (202). The inner wall of the hole of the fixed rod (202) is rotatably connected with a rotating rod (204). The top end of the rotating rod (204) is fixed with a transmission gear (205), and the outer surface of the transmission gear (205) is in sliding contact with the inner wall of the fixed groove (203). The inner side wall of the fixed groove (203) is fixed with an annular toothed plate (206), and the annular toothed plate (206) is engaged with the transmission gear (205). The outer surface of the rotating rod (204) in the interior of the storage tank body (1) is fixed with a cleaning shaft (207). The outer surface of the cleaning shaft (207) is fixed with a plurality of cleaning brushes (208).

2. A purified water storage tank cleaning apparatus according to claim 1, wherein: The bottom surface of the fixed groove (203) is provided with an annular groove (213), and the outer surface of the rotating rod (204) is in sliding contact with the inner wall of the annular groove (213).

3. A purified water storage tank cleaning apparatus according to claim 1, wherein: The outer surface of the fixed cylinder (201) in the interior of the storage tank body (1) is fixedly connected with a plurality of spray heads (212).

4. A purified water storage tank cleaning apparatus according to claim 1, wherein: The upper surface of the storage tank body (1) is fixed with a rotary motor (209), the output shaft end of the rotary motor (209) is fixed with a driving gear (210), the outer surface of the fixed cylinder (201) outside the storage tank body (1) is fixed with a driven gear (211), and the driven gear (211) is engaged with the driving gear (210).

5. A purified water storage tank cleaning apparatus according to claim 1, wherein: The outer surface of the storage tank body (1) is fixedly connected with a water inlet pipe (101), and the bottom surface of the storage tank body (1) is fixedly connected with a water outlet pipe (102).

6. A purified water storage tank cleaning apparatus according to claim 1, wherein: The bottom surface of the storage tank body (1) is fixed with a plurality of supporting legs (103), and the bottom end of each supporting leg (103) is fixed with an anti-skid pad (1031).

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