Medical intermediate raw material cleaning device

Abstract

The utility model discloses a medical intermediate raw material cleaning device, which relates to the field of cleaning devices and comprises a cleaning pool, a cleaning nozzle is mounted in the cleaning pool, a cleaning nozzle is externally connected above the cleaning pool, a motor is fixedly mounted on the outer side wall of the cleaning pool, and an output shaft of the motor is in transmission connection with a driving shaft. The device further comprises a linkage assembly. The motor is started to drive the cleaning rollers rotationally connected between the two mounting discs to annularly move, and the multiple sets of cleaning rollers sequentially enter the cleaning pool along with rotation of the mounting discs to wash materials placed in the cleaning rollers. Meanwhile, when the cleaning roller rotates to drive a gear connected with an outer ring of a linkage shaft in the cleaning roller in a sleeving mode to be in meshed connection with a gear ring, along with annular movement of the cleaning roller, the linkage shaft rotates to drive stirring blades to rotate so as to turn over, stir and clean materials in the cleaning roller, and the cleaning effect is guaranteed; and meanwhile, the overall cleaning efficiency is guaranteed through the multiple cleaning rollers.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cleaning device, concretely relates to a medicine intermediate raw material cleaning device. BACKGROUND

[0002] In the pharmaceutical industry, intermediate synthesis is a key link of drug production, and the selection of raw materials is the primary consideration in the synthesis process of pharmaceutical intermediates. Since the synthesis of pharmaceutical intermediates usually involves multiple-step chemical reactions, these reactions can produce harmful byproducts and a large amount of waste, posing a threat to the environment. Therefore, it is preferable to use raw materials that are widely available, renewable, and have a small ecological impact, such as biomass from plants or microbial fermentation products. The use of these raw materials not only reduces environmental pollution during the synthesis process, but also improves atomic economy, reduces energy and material consumption, and achieves the dual goals of improving economic and environmental benefits.

[0003] The existing Chinese patent authorization announcement number: CN220177651U discloses a kind of medicine intermediate raw material cleaning, including cleaning box, the inside of the cleaning box is provided with cleaning mechanism, the cleaning mechanism includes motor, connecting shaft, threaded rod, threaded sleeve and stirring rod, the bottom of the motor is fixedly connected with the upper surface of cleaning box.This kind of medicine intermediate raw material cleaning, water tank is fixedly installed on the back of cleaning box, so that the water in the water tank can enter the inside of cleaning box through connecting water pipe, after entering the inside of cleaning box, through the first sliding slot opened in the top of cleaning box, so that moving plate can move left and right in the inner wall of first sliding slot, after moving to certain position, effectively solve the problem of how to carry out efficient cleaning, can reach the effect that the efficiency of cleaning is higher, simultaneously, the use efficiency of the cleaning device can be improved, and the adaptive range of the cleaning device is improved.

[0004] The above-mentioned cleaning device still has some problems when in use: the above-mentioned cleaning device only cleans one group of materials when in use, which results in a long cleaning time and low cleaning efficiency, which may affect the subsequent production efficiency.

[0005] Therefore, it is necessary to invent a medicine intermediate raw material cleaning device to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of medicine intermediate raw material cleaning device to solve the above-mentioned problems in the above background art that the above-mentioned cleaning device only cleans one group of materials when in use, which results in a long cleaning time and low cleaning efficiency, which may affect the subsequent production efficiency.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of pharmaceutical intermediate raw material cleaning device, including cleaning pool, cleaning spray head is installed in the inside of the cleaning pool, cleaning pool is externally connected with cleaning spray head above, motor is fixedly installed on the lateral wall of the cleaning pool, and the output shaft of motor is drivingly connected with driving shaft, and the end of driving shaft is rotatably connected with the inner wall of cleaning pool by bearing, two mounting discs are fixedly sleeved on the outer wall of driving shaft, and cleaning drum is rotatably connected between the two mounting discs, the inner wall of the cleaning pool is provided with notch, and the inner wall of notch is fixedly connected with gear ring, and further comprising:

[0008] Linkage assembly, the inside of the cleaning drum is rotatably connected with linkage shaft, and gear is fixedly sleeved on the outer ring of linkage shaft, and gear is meshingly connected with gear ring, the outer ring of linkage shaft is fixedly connected with stirring blade, to ensure the smooth rotation of linkage shaft.

[0009] Preferably, the cleaning drum is provided with eight, and the eight cleaning drums are distributed in a ring shape at equal angles, and the plurality of cleaning drums ensure the overall cleaning efficiency.

[0010] Preferably, one end of the cleaning drum is in an open state, and a closing plate is detachably installed in the open end of the cleaning drum, so as to facilitate feeding of materials into the cleaning drum for cleaning.

[0011] Preferably, the outer wall of each cleaning drum is fixedly sleeved with two limiting ring blocks, the two limiting ring blocks are respectively close to the two side ends of the cleaning drum, and the limiting ring blocks and the outer wall of the cleaning drum are rotatably connected with the inner wall of the mounting groove provided in the mounting disc, to ensure the stability of the rotatable connection between the cleaning drum and the mounting disc.

[0012] Preferably, the gear ring is semicircular, the thickness of the gear ring is less than the depth of the notch, and a gap is left between the inner wall of the notch and the linkage shaft, to ensure the smooth rotation of the linkage shaft.

[0013] Preferably, part of the shaft body of the linkage shaft is located inside the cleaning drum, the outer wall of the shaft body is fixedly connected with the stirring blade, and the remaining shaft body of the linkage shaft is located outside the cleaning drum, the outer ring of the shaft body is fixedly sleeved with the gear, to facilitate the rotation of the linkage shaft when the gear is meshingly connected with the gear ring, and to further promote the rotation of the stirring blade for stirring and cleaning the materials in the cleaning drum.

[0014] In the above technical scheme, the utility model provides the technical effect and advantages:

[0015] The utility model discloses a circular movement of the cleaning roller rotatingly connected between two installation discs is driven by the starting motor, and a plurality of cleaning rollers enter the inside of the cleaning pool in turn to flush the material placed in the cleaning roller with the rotation of the installation disc, and when the gear connected with the outer ring of the linkage shaft in the cleaning roller is meshed with the gear ring with the rotation of the cleaning roller, the rotation of the linkage shaft is driven to rotate the stirring blade to stir and clean the material in the cleaning roller, guarantee the cleaning effect, and the plurality of cleaning rollers guarantee the overall cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the technical personnel of the prior art or the technical solutions in the embodiments of the present application more clearly understood, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by the technical personnel in the art according to these drawings.

[0017] Figure 1 It is the overall structure perspective drawing of the utility model;

[0018] Figure 2 It is the overall structure explosion drawing of the utility model;

[0019] Figure 3 It is the cleaning roller and installation disc connection structure explosion drawing of the utility model;

[0020] Figure 4 It is the internal structure perspective drawing of the cleaning roller (partially cut state) of the utility model;

[0021] Figure 5 It is the gear ring and gear connection state plane view of the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1, cleaning pool;2, motor;3, drive shaft;4, installation disc;5, cleaning roller;501, closing plate;6, limit ring block;7, installation groove;8, slot;9, gear ring;10, linkage assembly;101, linkage shaft;102, gear;103, stirring blade. DETAILED DESCRIPTION

[0024] In order to make the technical personnel of the prior art or the technical solutions in the embodiments of the present application more clearly understood, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by the technical personnel in the art according to these drawings.

[0025] The utility model provides a kind of Figures 1-5The medical intermediate raw material cleaning device shown comprises a cleaning tank 1, a cleaning nozzle is installed inside the cleaning tank 1, a cleaning nozzle is externally connected to the upper portion of the cleaning tank 1, a motor 2 is fixedly installed on the outer side wall of the cleaning tank 1, and the output shaft of the motor 2 is drivingly connected with a driving shaft 3, the end portion of the driving shaft 3 is rotatably connected with the inner wall of the cleaning tank 1 through a bearing, two mounting discs 4 are fixedly sleeved on the outer wall of the driving shaft 3, a cleaning drum 5 is rotatably connected between the two mounting discs 4, a notch 8 is arranged on the inner wall of the cleaning tank 1, and a gear ring 9 is fixedly connected to the inner wall of the notch 8.

[0026] The linkage assembly 10 comprises a linkage shaft 101 rotatably connected inside the cleaning drum 5, a gear 102 fixedly sleeved on the outer ring of the linkage shaft 101, and the gear 102 is in meshing connection with the gear ring 9, and a stirring blade 103 fixedly connected to the outer ring of the linkage shaft 101, to ensure the smooth rotation of the linkage shaft 101.

[0027] The cleaning drum 5 is provided in eight numbers, and the eight cleaning drums 5 are distributed in a ring shape at equal angles, and the plurality of cleaning drums 5 ensure the overall cleaning efficiency.

[0028] One end of the cleaning drum 5 is in an open state, and a closing plate 501 is detachably installed in the open end of the cleaning drum 5, so as to facilitate feeding of materials into the cleaning drum 5 for cleaning.

[0029] The outer wall of each cleaning drum 5 is fixedly sleeved with two limiting ring blocks 6, the two limiting ring blocks 6 are respectively close to the two side end portions of the cleaning drum 5, and the outer wall of the limiting ring block 6 and the cleaning drum 5 is in abutment and rotationally connected with the inner wall of the mounting groove 7 arranged in the mounting disc 4, to ensure the stability of the rotationally connected cleaning drum 5 and the mounting disc 4.

[0030] The gear ring 9 is in a semicircular shape, the thickness of the gear ring 9 is less than the depth of the notch 8, and a gap is left between the inner wall of the notch 8 and the linkage shaft 101, to ensure the smooth rotation of the linkage shaft 101.

[0031] Part of the shaft body of the linkage shaft 101 is located inside the cleaning drum 5, the outer wall of the shaft body is fixedly connected with the stirring blade 103, the remaining shaft body of the linkage shaft 101 is located outside the cleaning drum 5, the outer ring of the shaft body is fixedly sleeved with the gear 102, the rotation of the linkage shaft 101 is driven when the gear 102 is in meshing connection with the gear ring 9, and the rotation of the stirring blade 103 is further promoted to stir and clean the materials in the cleaning drum 5.

[0032] Working principle: when using a kind of medical intermediate raw material cleaning device, first, the two installation discs 4 rotating of drive shaft 3 outer circle fixed cover interface of motor 2 output shaft transmission connection of motor 2 driving is started, the synchronous annular movement of cleaning drum 5 rotatingly connected between the two installation discs 4, so that multiple groups of annularly distributed cleaning drum 5 with the rotation of installation disc 4 enter cleaning pool 1 in turn, and the material placed in cleaning drum 5 is washed by the water outlet inside the cleaning nozzle outside and built-in cleaning pool 1;

[0033] In the process of rotating cleaning drum 5, the gear 102 synchronously annularly moving of linkage shaft 101 outer circle cover interface of rotatingly connected in the cleaning drum 5 is driven, when gear 102 moves to meshing connection with gear ring 9, with the annular movement of cleaning drum 5, linkage shaft 101 realizes autorotation, in turn drives the rotation of stirring blade 103 to the material in the cleaning drum 5 for stirring cleaning, guarantee cleaning effect.

[0034] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature, and should not be understood as limiting the scope of protection claimed by the present application.

Claims

1. A pharmaceutical intermediate raw material cleaning apparatus comprising a cleaning tank (1), characterized in that, The inside of the cleaning tank (1) is provided with a cleaning nozzle, the upper side of the cleaning tank (1) is provided with a cleaning nozzle, the outer side wall of the cleaning tank (1) is fixedly provided with a motor (2), and the output shaft of the motor (2) is drivingly connected with a driving shaft (3), the end of the driving shaft (3) is rotatably connected with the inner wall of the cleaning tank (1) through a bearing, the outer wall of the driving shaft (3) is fixedly sleeved with two mounting discs (4), and the two mounting discs (4) are rotatably connected with a cleaning drum (5) between them, the inner wall of the cleaning tank (1) is provided with a notch (8), and the inner wall of the notch (8) is fixedly connected with a gear ring (9), and the cleaning drum (5) is rotatably connected with a linkage shaft (101) inside the cleaning drum (5), the outer ring of the linkage shaft (101) is fixedly sleeved with a gear (102), and the gear (102) is meshingly connected with the gear ring (9), the outer ring of the linkage shaft (101) is fixedly connected with a stirring blade (103). The cleaning drum (5) is provided with eight, and the eight cleaning drums (5) are distributed in a ring shape.

2. A pharmaceutical intermediate raw material cleaning apparatus according to claim 1, characterized by The end of the cleaning drum (5) is open, and the open end of the cleaning drum (5) is detachably connected with a closing plate (501).

3. A pharmaceutical intermediate raw material cleaning apparatus according to claim 2, wherein The outer wall of each cleaning drum (5) is fixedly sleeved with two limiting ring blocks (6), the two limiting ring blocks (6) are respectively close to the two side ends of the cleaning drum (5), and the outer wall of the limiting ring block (6) and the cleaning drum (5) is in close contact with the inner wall of the mounting groove (7) provided in the mounting disc (4) and is rotatably connected.

4. The pharmaceutical intermediate raw material cleaning apparatus according to claim 3, wherein The gear ring (9) is semicircular, the thickness of the gear ring (9) is less than the depth of the notch (8), and a gap is left between the inner wall of the notch (8) and the linkage shaft (101).

5. The pharmaceutical intermediate raw material cleaning apparatus according to claim 1, wherein The linkage shaft (101) is partially located inside the cleaning drum (5), the outer wall of the shaft body is fixedly connected with the stirring blade (103), and the remaining shaft body of the linkage shaft (101) is located outside the cleaning drum (5), and the outer ring of the shaft body is fixedly sleeved with the gear (102).

6. A pharmaceutical intermediate raw material cleaning apparatus according to claim 5, wherein The linkage shaft (101) is partially located inside the cleaning drum (5), the outer wall of the shaft body is fixedly connected with the stirring blade (103), and the remaining shaft body of the linkage shaft (101) is located outside the cleaning drum (5), and the outer ring of the shaft body is fixedly sleeved with the gear (102).

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