Cleaning machine special for tablet press components

Abstract

A cleaning machine special for tablet press components comprises a cleaning chamber, a pump station, a containing trolley and a hot air cabinet, the pump station is located outside the cleaning chamber and used for conveying water, the containing trolley is arranged in the cleaning chamber and used for containing the tablet press components, and the hot air cabinet is located outside the cleaning chamber and used for conveying hot air. The upper end of the outer portion of the cleaning chamber is provided with a butt joint pipe which is connected with the pump station through a first connecting pipe and can ascend and descend, one end of the butt joint pipe extends into the cleaning chamber and is provided with a cleaning lifting ring connected with the pump station through a second connecting pipe, and the upper end of the containing trolley is provided with a butt joint pipe used for being in butt joint with the butt joint pipe. The upper section of the butted pipe is provided with a pipeline cleaning arm, the middle section of the butted pipe is provided with a plurality of rotary cleaning arms, and the lower section of the butted pipe is provided with a rotary cleaning ball.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, in particular to a special cleaning machine for tablet press parts. Background Art

[0002] The tablet press is mainly used in the research of tablet technology in the pharmaceutical industry. The tablet press is an automatic continuous production equipment that presses granular materials into round, special-shaped tablets with a diameter not greater than 13mm, or tablets with text, symbols, and graphics.

[0003] At present, the cleaning of tablet press parts in pharmaceutical factories requires manual intervention. This cleaning method not only requires a lot of manpower, but also the cleaning effect cannot be re-verified. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings of the prior art and provides a special cleaning machine for tablet press parts to solve the above-mentioned problems.

[0005] The utility model adopts a technical solution to solve the technical problem: the special cleaning machine for tablet press parts comprises a cleaning chamber, a pump station, a placing trolley, and a hot air cabinet, the pump station is located outside the cleaning chamber and is used for conveying water, the placing trolley is placed in the cleaning chamber and is used for placing tablet press parts, the hot air cabinet is located outside the cleaning chamber and is used for conveying hot air, a butt pipe which is connected to the pump station through a first connecting pipe and can be lifted and lowered is arranged at the outer upper end of the cleaning chamber, one end of the butt pipe extends into the cleaning chamber and is provided with a cleaning lifting ring which is connected to the pump station through a second connecting pipe, a butt pipe which is used for butting with the butt pipe is arranged at the upper end of the placing trolley, a pipe to be butted with the butt pipe is arranged at the upper section of the butt pipe, a plurality of rotating cleaning arms are arranged at the middle section, and a rotating cleaning ball is arranged at the lower section.

[0006] To be further improved, the pump station includes a placement platform, a booster pump connected to a water source, a heat exchanger, a third connecting pipe, and a fourth connecting pipe. The placement platform is used to set the booster pump and the heat exchanger. One end of the third connecting pipe is set on the booster pump, and the other end is set on the heat exchanger. One end of the fourth connecting pipe is set on the heat exchanger, and the other end is connected to the first connecting pipe and the second connecting pipe through a three-way joint.

[0007] For further improvement, a storage tank and a metering pump for storing cleaning agent are arranged on the placement platform on one side of the booster pump, a suction pipe is arranged between the storage tank and the metering pump, and a fifth connecting pipe is arranged between the metering pump and the booster pump.

[0008] For further improvement, a fixed seat is provided at the outer upper end of the cleaning chamber, through which the butt-joint pipe passes and is limited in the center position of the cleaning chamber, and a cylinder for driving the butt-joint pipe to be lifted and lowered is provided on one side of the butt-joint pipe.

[0009] For further improvement, a supporting outer ear for supporting the butt-joint pipe is arranged on the outer wall of the cylinder, and the through hole through which the butt-joint pipe passes through the supporting outer ear cooperates with the clearance of the butt-joint pipe.

[0010] Further improvement, the cleaning lifting ring includes an enclosing pipe and a plurality of first nozzles, the enclosing pipe is rectangular and arranged on the butt-joint pipe, and the first nozzles are arranged on the inner side surface of the enclosing pipe and are evenly distributed along its circumferential direction.

[0011] To be further improved, the butted pipe includes a first vertical section, a transverse section, and a second vertical section. The first vertical section is used to be combined with the butt-joined pipe. The transverse section is used to set the first vertical section at a position close to the second vertical section and to set a pipe cleaning arm at an end away from the second vertical section. The second vertical section is used to set a rotating cleaning arm at a position close to the transverse section and to set a rotating cleaning ball at the lower end.

[0012] To further improve, the pipe cleaning arm includes a first nozzle water pipe, an intermediate pipe, a second nozzle water pipe, and several second nozzles. The first nozzle water pipe is arranged at the end of the transverse section, one end of the intermediate pipe is used to set the first nozzle water pipe, and the other end is used to set the second nozzle water pipe, and the two water pipes are staggered front to back. Both the first nozzle water pipe and the second nozzle water pipe are provided with second nozzles, and the second nozzles are equidistantly distributed along the extension direction of the first nozzle water pipe or the second nozzle water pipe.

[0013] Further improvement, the rotating cleaning arm includes an outer tube sleeve, and nozzles symmetrically distributed on both sides of the outer tube sleeve, the outer tube sleeve is arranged on the second vertical section, and a water outlet for allowing water to enter the outer tube sleeve is arranged on the second vertical section of the inner cavity of the outer tube sleeve, the nozzle is communicated with the inner cavity of the outer tube sleeve and is provided with a plurality of first nozzles for spraying water upward or downward, and a plurality of second nozzles for spraying forward or backward.

[0014] The beneficial effects of the utility model are:

[0015] The utility model places the parts to be cleaned on the placing trolley, and the placing trolley enters the cleaning chamber to clean the parts on the trolley, and the structure for spraying cleaning water is not only arranged in the cleaning chamber, but also arranged on the placing trolley, so that the parts can be cleaned more fully, and paired cleaning can also be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the side surface of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the rotary cleaning arm of the utility model.

[0020] Explanation of the accompanying drawings: cleaning chamber 1, docking pipe 11, pump station 2, placement platform 21, booster pump 22, heat exchanger 23, third connecting pipe 24, fourth connecting pipe 25, placement trolley 3, hot air cabinet 4, first connecting pipe 5, second connecting pipe 6, cleaning lifting ring 7, docked pipe 8, first vertical section 81, transverse section 82, second vertical section 83, pipeline cleaning arm 9, first nozzle water pipe 91, intermediate pipe 92, second nozzle water pipe 93, second nozzle 94, rotating cleaning arm 10, outer pipe sleeve 101, water outlet 1011, nozzle 102, first nozzle 1021, second nozzle 1022, rotating cleaning ball 20, storage tank 30, metering pump 40, suction pipe 50, fifth connecting pipe 60, cylinder 70, supporting outer ear 701. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Referring to the accompanying drawings: This special cleaning machine for tablet press parts includes a cleaning chamber 1, a pump station 2, a placement trolley 3, and a hot air cabinet 4. The pump station 2 is located outside the cleaning chamber 1 and is used for water delivery. The placement trolley 3 is placed in the cleaning chamber 1 and is used to place tablet press parts. The hot air cabinet 4 is located outside the cleaning chamber 1 and is used to deliver hot air. The upper end of the outer portion of the cleaning chamber 1 is provided with a docking pipe 11 which is connected to the pump station 2 through a first connecting pipe 5 and can be lifted and lowered. One end of the docking pipe 11 extends into the cleaning chamber 1 and is provided with a cleaning lifting ring 7 connected to the pump station 2 through a second connecting pipe 6. The upper end of the placement trolley 3 is provided with a docked pipe 8 for docking with the docking pipe 11. The upper section of the docked pipe 8 is provided with a pipeline cleaning arm 9, the middle section is provided with a plurality of rotating cleaning arms 10, and the lower section is provided with a rotating cleaning ball 20. The principle of the utility model is that the cleaning chamber 1 allows the placement trolley 3 to be placed inside, so that a closed cleaning space can be provided. After the placement trolley 3 enters the cleaning chamber 1, the docking pipe 11 immediately docks with the docked pipe 8. After the docking is completed, the pump station 2 delivers high-pressure water, that is, water is delivered to the cleaning lifting ring 7, the pipeline cleaning arm 9, the rotating cleaning arm 10, and the rotating cleaning ball 20. The cleaning lifting ring 7 is used to clean the outer wall of the component, the pipeline cleaning arm 9 is used to clean the pipe components, and the rotating cleaning arm 10 is also used to clean the outer wall of the component, but the outer wall position The outer wall position cleaned by the cleaning lifting ring 7 is different. The rotating cleaning ball 20 is used to clean larger cylinder parts. The first connecting pipe 5 and the second connecting pipe 6 are both conventional pipes for conveying water. Such an arrangement makes the structure for spraying cleaning water not only arranged in the cleaning chamber 1, but also arranged on the placement trolley 3, so that the parts can be cleaned more thoroughly, and paired cleaning can also be performed. The hot air cabinet 4 delivers hot air to the cleaning chamber 1 after completing the cleaning work, so as to achieve the completion of drying the cleaning chamber 1, the placement trolley 3, and the tablet press parts.

[0023] The pump station 2 includes a placement platform 21, a booster pump 22 connected to a water source, a heat exchanger 23, a third connecting pipe 24, and a fourth connecting pipe 25. The placement platform 21 is used to set the booster pump 22 and the heat exchanger 23. One end of the third connecting pipe 24 is set on the booster pump 22 and the other end is set on the heat exchanger 23. One end of the fourth connecting pipe 25 is set on the heat exchanger 23 and the other end is connected to the first connecting pipe 5 and the second connecting pipe 6 through a three-way joint. The placement platform 21 is used to set the booster pump 22 and the heat exchanger 23. Pump 22, heat exchanger 23, the booster pump 22 is arranged in the placement platform 21, and the heat exchanger 23 is arranged at the upper end of the placement platform 21. The booster pump 22 generates a high-pressure water flow, so that the water has strength after being sprayed out and can quickly decompose dirt. The heat exchanger 23 is used to heat the water flowing through, that is, hot water has better solubility for dirt during cleaning, thereby improving the cleaning effect. The third connecting pipe 24 and the fourth connecting pipe 25 are both conventional pipes for conducting water.

[0024] A storage tank 30 and a metering pump 40 for storing cleaning agent are provided on the placement platform 21 at one side of the booster pump 22. A suction pipe 50 is provided between the storage tank 30 and the metering pump 40. A fifth connecting pipe 60 is provided between the metering pump 40 and the booster pump 22 for adding cleaning agent to the water flowing through the booster pump 22. When adding cleaning agent, the metering pump 40 extracts an appropriate amount of metering. The extracted cleaning agent enters the metering pump 40 through the suction pipe 50, and then enters the booster pump 22 through the fifth connecting pipe 60 to merge with the water flowing through, thereby improving the cleaning effect.

[0025] A fixing seat 12 is provided at the outer upper end of the cleaning chamber 1, and the fixing seat 12 is for the docking tube 11 to pass through and limit it to the central position of the cleaning chamber 1, and a cylinder 70 for driving the docking tube 11 to be lifted and lowered is provided on one side of the docking tube 11. The fixing seat 12 is used to set the docking tube 11 and the cylinder 70 to realize the movement of the docking tube 11, and the cylinder 70 is located on the side of the docking tube 11, so as to facilitate the connection between its piston rod and the docking tube 11, so as to realize the lifting and lowering of the docking tube 11 under the action of the cylinder 70, and also facilitate the docking or undocking with the docked tube 8.

[0026] A supporting outer ear 701 is provided on the outer wall of the cylinder 70 to provide support for the docking tube 11. The through hole of the supporting outer ear 701 for the docking tube 11 to pass through is matched with the clearance of the docking tube 11. The setting of the supporting outer ear 701 is used to increase the stability of the docking tube 11 during movement to avoid shaking during movement, thereby ensuring the docking accuracy with the docked tube 8.

[0027] The cleaning lifting ring 7 includes a surrounding pipe 71 and a plurality of first nozzles 72. The surrounding pipe 71 is rectangular in configuration and is arranged on the docking pipe 11. The first nozzles 72 are arranged on the inner side surface of the surrounding pipe 71 and are evenly distributed along its circumferential direction. The surrounding pipe 71 is arranged in this way so that it can exist around the placement trolley 3, so that during cleaning, the cleaning water can be sprayed from all sides to the placement trolley 3, and the first nozzles 72 are used to further increase the spraying range, thereby improving the cleaning effect.

[0028] The butted pipe 8 includes a first vertical section 81, a transverse section 82, and a second vertical section 83. The first vertical section 81 is used to combine with the butt joint pipe 11. The transverse section 82 is used to set the first vertical section 81 at a position close to the second vertical section 83, and to set the pipe cleaning arm 9 at the end away from the second vertical section 83. The second vertical section 83 is used to set the rotating cleaning arm 10 at a position close to the transverse section 82, and to set the rotating cleaning ball 20 at the lower end. The first vertical section 81 is used to dock with the butt joint pipe 11, so as to guide the water inward and transport it to the transverse section 82, and then the transverse section 82 distributes the water to the first vertical section 81 and the second vertical section 83. The first vertical section 81 distributes the water to the pipe cleaning arm 9, and the second vertical section 83 distributes the water to the rotating cleaning arm 10 and the cleaning ball 20.

[0029] The pipe cleaning arm 9 includes a first nozzle water pipe 91, an intermediate pipe 92, a second nozzle water pipe 93, and a plurality of second nozzles 94. The first nozzle water pipe 91 is arranged at the end of the transverse section 82. One end of the intermediate pipe 92 is used to set the first nozzle water pipe 91, and the other end is used to set the second nozzle water pipe 93, and the two water pipes are staggered front to back. The first nozzle water pipe 91 and the second nozzle water pipe 93 are both provided with second nozzles 94, and the second nozzles 94 are equidistantly distributed along the extension direction of the first nozzle water pipe 91 or the second nozzle water pipe 93. Such an arrangement can avoid the occurrence of repeated cleaning target positions between the first nozzle water pipe 91 and the second nozzle water pipe 93, thereby increasing the cleaning range. The intermediate pipe 92 is used to distribute water to the second nozzle water pipe 93 on the one hand, and to achieve the staggered arrangement of the first nozzle water pipe 91 and the second nozzle water pipe 93 on the other hand.

[0030] The rotating cleaning arm 10 includes an outer sleeve 101 and nozzles 102 symmetrically arranged on both sides of the outer sleeve 101. The outer sleeve 101 is arranged on the second vertical section 83, and the second vertical section 83 placed in the inner cavity of the outer sleeve 101 is provided with a water outlet 1011 for allowing water to enter the outer sleeve 101. The nozzle 102 is interconnected with the inner cavity of the outer sleeve 101 and is provided with a plurality of first nozzles 1021 for spraying water upward or downward, and a plurality of first nozzles 1021 for spraying water forward or backward. The outer tube sleeve 101 is mounted on the second vertical section 83 and the two are rotatably connected and matched. The second vertical section 83 uses the water outlet 1011 to allow water to enter the outer tube sleeve 101, so that the water enters the nozzle 102. After the water enters, the nozzle 102 guides the water to be sprayed in two directions. The water sprayed from the first nozzle 1021 is used to clean the parts. It is evenly spaced along the length direction of the nozzle 102. The rotary cleaning arm 10 has two nozzles 1021 and they are symmetrically distributed up and down. The first nozzle 1021 on the upper rotary cleaning arm 10 sprays upward, and the first nozzle 1021 on the lower rotary cleaning arm 10 sprays downward, that is, the components at different positions in the placement trolley 3 are cleaned. The second nozzle 1022 is used to use the sprayed water to rotate the rotary cleaning arm 10. The two nozzles 102 are each provided with a second nozzle 1022, and both are located at one end of the nozzle 102 that is not provided on the outer sleeve 101. The second nozzle 1022 is at least two and is staggered up and down, wherein the second nozzle 1022 on one nozzle 102 sprays forward, and the second nozzle 1022 on the other nozzle 102 sprays backward. In this way, the rotary cleaning arm 10 is rotated, so that the water sprayed by the first nozzle 1021 can be spiral, thereby increasing the cleaning range.

[0031] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A special cleaning machine for tablet press parts, comprising a cleaning chamber (1), a pump station (2), a placement trolley (3), and a hot air cabinet (4), wherein the pump station (2) is located outside the cleaning chamber (1) and is used for conveying water, the placement trolley (3) is placed in the cleaning chamber (1) and is used for placing tablet press parts, and the hot air cabinet (4) is located outside the cleaning chamber (1) and is used for conveying hot air, characterized in that: The outer upper end of the cleaning chamber (1) is provided with a butt-joint pipe (11) which is connected to the pump station (2) via a first connecting pipe (5) and can be raised and lowered; one end of the butt-joint pipe (11) extends into the cleaning chamber (1) and is provided with a cleaning lifting ring (7) which is connected to the pump station (2) via a second connecting pipe (6); the upper end of the placement trolley (3) is provided with a butt-joint pipe (8) for butt-jointing the butt-joint pipe (11); the upper section of the butt-joint pipe (8) is provided with a pipeline cleaning arm (9), the middle section is provided with a plurality of rotating cleaning arms (10), and the lower section is provided with a rotating cleaning ball (20).

2. The tablet press parts cleaning machine according to claim 1, characterized in that: The pump station (2) comprises a placement platform (21), a booster pump (22) connected to a water source, a heat exchanger (23), a third connecting pipe (24), and a fourth connecting pipe (25); the placement platform (21) is used to place the booster pump (22) and the heat exchanger (23); one end of the third connecting pipe (24) is arranged on the booster pump (22) and the other end is arranged on the heat exchanger (23); one end of the fourth connecting pipe (25) is arranged on the heat exchanger (23) and the other end is connected to the first connecting pipe (5) and the second connecting pipe (6) respectively through a three-way joint.

3. The tablet press parts cleaning machine according to claim 2, characterized in that: A storage tank (30) for storing cleaning agent and a metering pump (40) are provided on the placement platform (21) at one side of the booster pump (22); a suction pipe (50) is provided between the storage tank (30) and the metering pump (40); and a fifth connecting pipe (60) is provided between the metering pump (40) and the booster pump (22).

4. The tablet press parts cleaning machine according to claim 1, characterized in that: A fixing seat (12) is provided at the outer upper end of the cleaning chamber (1), the fixing seat (12) allows the butt joint pipe (11) to pass through and is limited to a central position of the cleaning chamber (1), and a cylinder (70) is provided on one side of the butt joint pipe (11) for driving the butt joint pipe (11) to rise and fall.

5. The tablet press parts cleaning machine according to claim 4, characterized in that: A supporting outer ear (701) for supporting the butt joint pipe (11) is arranged on the outer wall of the cylinder (70), and a through hole through which the butt joint pipe (11) passes through the supporting outer ear (701) is clearance-matched with the butt joint pipe (11).

6. The tablet press parts cleaning machine according to claim 1, characterized in that: The cleaning lifting ring (7) comprises a combined tube (71) and a plurality of first nozzles (72); the combined tube (71) is rectangular in configuration and is arranged on the butt-jointed tube (11); the first nozzles (72) are arranged on the inner side surface of the combined tube (71) and are distributed equidistantly along the circumferential direction thereof.

7. The tablet press parts cleaning machine according to claim 1, characterized in that: The butted pipe (8) comprises a first vertical section (81), a transverse section (82), and a second vertical section (83); the first vertical section (81) is used to be combined with the butted pipe (11); the transverse section (82) is used to set the first vertical section (81) at a position close to the second vertical section (83), and is used to set the pipe cleaning arm (9) at an end away from the second vertical section (83); the second vertical section (83) is used to set the rotating cleaning arm (10) at a position close to the transverse section (82), and is used to set the rotating cleaning ball (20) at a lower end.

8. The tablet press parts cleaning machine according to claim 7, characterized in that: The pipeline cleaning arm (9) comprises a first nozzle water pipe (91), an intermediate pipe (92), a second nozzle water pipe (93), and a plurality of second nozzles (94); the first nozzle water pipe (91) is arranged at the end of the transverse section (82); one end of the intermediate pipe (92) is used to arrange the first nozzle water pipe (91), and the other end is used to arrange the second nozzle water pipe (93), and the two water pipes are arranged in a front-to-back staggered manner; the first nozzle water pipe (91) and the second nozzle water pipe (93) are both provided with second nozzles (94); and the second nozzles (94) are equidistantly distributed along the extension direction of the first nozzle water pipe (91) or the second nozzle water pipe (93).

9. The tablet press parts cleaning machine according to claim 8, characterized in that: The rotary cleaning arm (10) comprises an outer tube sleeve (101) and spray pipes (102) symmetrically arranged on both sides of the outer tube sleeve (101); the outer tube sleeve (101) is arranged on the second vertical section (83), and the second vertical section (83) disposed in the inner cavity of the outer tube sleeve (101) is provided with a water outlet (1011) for allowing water to enter the outer tube sleeve (101); the spray pipe (102) is communicated with the inner cavity of the outer tube sleeve (101) and is provided with a plurality of first spray ports (1021) for spraying water upward or downward, and a plurality of second spray ports (1022) for spraying forward or backward.

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