CN214182064U

CN214182064U - Medical intermediate filter equipment

Info

Publication number: CN214182064U
Application number: CN202022750778.8U
Authority: CN
Inventors: 刘永宽; 张鹏程; 郝平平
Original assignee: Henan Biological Technology Co ltd
Current assignee: Henan Biological Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-14
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a medical intermediate production technical field, concretely relates to medical intermediate filter equipment, including filtering the box, the surface of filtering the box is provided with operating button, filter the top of box and install the feed inlet, and feed inlet and rose box body intercommunication mutually, filter the internally mounted of box and prevent blockking up the mechanism, prevent blockking up the mechanism including servo motor, and servo motor and filter box top intermediate position department fixed connection. The utility model discloses a prevent the design of jam mechanism, the servo motor output takes fly leaf and clearance rod brush to carry out the operation of even rotation, can make the feed opening on fly leaf surface rotate to with feed inlet bottom discharge opening coincidence, can carry out the unloading operation, can make the intraoral medical intermediate of feed inlet can intermittent type nature fall to filter on the filter plate in the filter box, can realize automatic even interpolation work that carries on, make holistic discharging efficiency high, the unloading is even.

Description

Medical intermediate filter equipment

Technical Field

The utility model relates to a medical intermediate production technical field specifically is a medical intermediate filter equipment.

Background

The medical intermediate refers to chemical raw materials or chemical products used in the process of synthesizing medicines. Before production, raw materials need to be filtered, a filter screen is generally used for filtering in the prior art, but when a lot of medical intermediates are poured into the filter screen at one time and pass through the filter screen, solid impurities are blocked on the surface of the filter screen, so that the flow rate is slow, and the production efficiency is affected, so that a medical intermediate filtering device is urgently needed to solve the problems.

Disclosure of Invention

An object of the utility model is to provide a medical intermediate filter equipment to when proposing that current disposable pours into a lot of medical intermediates and passes the filter screen in solving above-mentioned background art, solid impurity blocks up on the filter screen surface, leads to the velocity of flow to slow, influences production work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a medical intermediate filtering device comprises a filtering box body, wherein the surface of the filtering box body is provided with an operating button, the top of the filtering box body is provided with a feeding hole, the feed inlet is communicated with the filter box body, an anti-blocking mechanism is arranged in the filter box body and comprises a servo motor, the servo motor is fixedly connected with the middle position of the top of the filtering box body, the output end of the servo motor is provided with a rotating shaft, the surface of the rotating shaft below the feeding hole is fixedly connected with a movable plate, a feed opening matched with the feed opening is formed in the surface of the movable plate, a filter screen plate is fixedly connected to the inner wall of the filter box body below the movable plate, a cleaning stick brush is fixedly connected to the surface of the rotating shaft above and below the filter screen plate, the bottom position department of filtering the box is provided with the bin outlet, and the internally mounted of bin outlet has the valve.

Preferably, the feed inlet and the discharge outlet are both arranged in the shape of an inverted funnel.

Preferably, the outer edges of the movable plate and the cleaning stick brush are tightly attached to the inner wall of the filtering box body.

Preferably, the feed opening is provided with two sets, and the aperture area of two sets of feed openings is greater than the aperture area of feed inlet bottom.

Preferably, the cleaning rod brushes are arranged in two groups, and the two groups of cleaning rod brushes are in a cross-shaped layout.

Preferably, the positions of the cleaning stick brushes, which are close to the surface of the filter screen plate, are provided with hairbrushes, and the hairbrushes are tightly attached to the surface of the filter screen plate.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional structure, through the design of the anti-blocking mechanism, the output end of the servo motor is provided with the movable plate and the cleaning roller brush to carry out the operation of uniform rotation, on one hand, the feed opening on the surface of the movable plate can be rotated to coincide with the feed opening at the bottom of the feed inlet, the feeding operation can be carried out, the medical intermediate in the feed inlet can intermittently fall onto the filter screen plate in the filter box to be filtered, the automatic and uniform adding work can be realized, the integral discharging efficiency is high, the feeding is uniform, meanwhile, the condition of congestion caused by excessive feeding at one time is avoided, on the other hand, two groups of cleaning roller brushes can also carry out the back-and-forth cleaning on the surface of the filter screen plate at uniform speed, the cleaning effect can be further improved, the cleaning effect is good, the blockage in the filtering is prevented, and the normal use condition of the filter device is influenced, the whole structure of the device is simple and reasonable in design, high in practicability and easy to popularize and apply.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic perspective view of the cross section of the structure of the present invention;

FIG. 3 is a schematic perspective view of the anti-jamming mechanism of the present invention;

fig. 4 is a schematic perspective view of the structure of the discharge opening of the present invention.

In the figure: 1. a filter box body; 2. an operation button; 3. a feed inlet; 4. an anti-clogging mechanism; 41. a servo motor; 42. a rotating shaft; 43. a movable plate; 44. a feeding port; 45. cleaning a stick brush; 5. a filter screen plate; 6. a discharge outlet; 7. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a medical intermediate filtering device comprises a filtering box body 1, an operating button 2 is arranged on the surface of the filtering box body 1, a feed inlet 3 is arranged at the top of the filtering box body 1, the feed inlet 3 is communicated with the filtering box body 1, an anti-blocking mechanism 4 is arranged inside the filtering box body 1, the anti-blocking mechanism 4 comprises a servo motor 41, the servo motor 41 is fixedly connected with the middle position of the top of the filtering box body 1, a rotating shaft 42 is arranged at the output end of the servo motor 41, a movable plate 43 is fixedly connected with the surface of the rotating shaft 42 below the feed inlet 3, a feed outlet 44 matched with the feed inlet 3 is arranged on the surface of the movable plate 43, a filtering screen plate 5 is fixedly connected with the inner wall of the filtering box body 1 below the movable plate 43, a cleaning roller brush 45 is fixedly connected with the surface position of the rotating shaft 42 above and below the filtering screen plate 5, a discharge outlet 6 is arranged at the bottom position of the filtering box body 1, and a valve 7 is installed inside the discharge opening 6.

Further, feed inlet 3 and bin outlet 6 all set up to the funnel shape of falling, and it is shown according to figure 1, all be the design of funnel shape through feed inlet 3 and bin outlet 6 to make things convenient for the ejection of compact operation of medical intermediate in feed inlet 3 and the filter box 1, can effectively avoid medical intermediate to remain in the unable circumstances of ejection of compact of corner department.

Further, the outer edge of the movable plate 43 and the cleaning roller brush 45 is tightly attached to the inner wall of the filter box body 1, and according to the attached drawing 2, the outer edge of the movable plate 43 and the cleaning roller brush 45 is tightly attached to the inner wall of the filter box body 1, so that the situation that a medical intermediate overflows from the gap between the movable plate 43 and the cleaning roller brush 45 and the filter box body 1 to be clamped can be effectively avoided.

Furthermore, two groups of feed openings 44 are arranged, the aperture area of the two groups of feed openings 44 is larger than that of the bottom of the feed opening 3, referring to fig. 2 and 3, the medical intermediate is slowly poured into the feed inlet 3 for storage, at this time, the operator starts the operation of the servo motor 41 by pressing the operation button 2, the output shaft of the servo motor 41 drives the rotating shaft 42 to rotate uniformly, so that the movable plate 43 and the cleaning roller brush 45 connected to the surface of the rotating shaft 42 start to rotate synchronously, when the movable plate 43 rotates to the surface feed opening 44 to coincide with the bottom of the feed opening 3, the feed in the feed opening 3 can pass through the feed opening 44 and finally fall into the surface of the filter screen 5 in the filter box body 1 intermittently and uniformly, so that the automatic and uniform addition work can be realized, the discharging efficiency of the whole machine is high, the discharging is uniform, and the condition of congestion caused by too many materials fed at one time is avoided.

Further, clearance rod brush 45 is provided with two sets ofly, two sets of clearance rod brushes 45 are the cross overall arrangement, clearance rod brush 45 all is provided with the brush near the position department on filter screen board 5 surface, and the brush closely laminates with filter screen board 5 surface, according to fig. 3, in filterable in-process, make rotation axis 42 drive two sets of clearance rod brushes 45 can carry out the clearance of making a round trip to filter screen board 5 upper and lower surface at the uniform velocity, can further promote the effect of clearance, the clearance is effectual, and prevent to take place to block up in filtering, and influence filter equipment's normal use condition.

The working principle is as follows: the filtering box body 1 is horizontally placed on the ground, an external power supply is used for providing power for the whole device, and a worker can start or stop the servo motor 41 by pressing the operating button 2.

When the filtering is to be carried out, the medical intermediate is slowly poured into the feeding hole 3 for storage, at the moment, a worker starts the work of the servo motor 41 by pressing the operation button 2, the output shaft of the servo motor 41 drives the rotating shaft 42 to start to uniformly rotate, so that the movable plate 43 and the cleaning roller brush 45 connected to the surface of the rotating shaft 42 start to rotate synchronously, when the movable plate 43 rotates to the surface feed opening 44 to coincide with the bottom of the feed opening 3, the feed in the feed opening 3 can pass through the feed opening 44, finally intermittently and uniformly fall onto the surface of the filter screen 5 in the filter box body 1, be filtered and discharged through the discharge opening 6, and in the process of filtration, also can make the rotation axis 42 drive two sets of clearance rod brushes 45 can make a round trip the clearance of going on to filtering screen 5 upper and lower surfaces at the uniform velocity, prevent to take place the condition of jam in the filtering process, above this practical theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a medical intermediate filter equipment, includes and filters box (1), its characterized in that: the surface of the filtering box body (1) is provided with an operating button (2), the top of the filtering box body (1) is provided with a feed inlet (3), the feed inlet (3) is communicated with the filtering box body (1), the internal installation of the filtering box body (1) is provided with an anti-blocking mechanism (4), the anti-blocking mechanism (4) comprises a servo motor (41), the servo motor (41) is fixedly connected with the middle position of the top of the filtering box body (1), the output end of the servo motor (41) is provided with a rotating shaft (42), the surface of the rotating shaft (42) below the feed inlet (3) is fixedly connected with a movable plate (43), the surface of the movable plate (43) is provided with a feed opening (44) matched with the feed inlet (3), the inner wall of the filtering box body (1) below the movable plate (43) is fixedly connected with a screen plate filtering device (5), and the surface position of the rotating shaft (42) above and below the screen plate (5) is fixedly connected with a cleaning stick (45), the bottom position department of filtering box body (1) is provided with bin outlet (6), and the internally mounted of bin outlet (6) has valve (7).

2. A pharmaceutical intermediate filtration device according to claim 1, wherein: the feed inlet (3) and the discharge outlet (6) are both arranged in an inverted funnel shape.

3. A pharmaceutical intermediate filtration device according to claim 1, wherein: the outer edges of the movable plate (43) and the cleaning roller brush (45) are tightly attached to the inner wall of the filtering box body (1).

4. A pharmaceutical intermediate filtration device according to claim 1, wherein: the feed opening (44) is provided with two groups, and the aperture area of the feed opening (44) is larger than that of the bottom of the feed opening (3).

5. A pharmaceutical intermediate filtration device according to claim 1, wherein: the cleaning rod brushes (45) are arranged in two groups, and the cleaning rod brushes (45) are in a cross-shaped layout.

6. A pharmaceutical intermediate filtration device according to claim 1, wherein: the cleaning stick brush (45) is provided with a brush at the position close to the surface of the filter screen plate (5), and the brush is tightly attached to the surface of the filter screen plate (5).