CN213853251U

CN213853251U - Multi-media filter with medium detection structure for pharmaceutical water

Info

Publication number: CN213853251U
Application number: CN202021733092.1U
Authority: CN
Inventors: 卢金虎
Original assignee: Yangtze River Pharmaceutical Group Jiangsu Zilong Pharmaceutical Co ltd
Current assignee: Yangtze River Pharmaceutical Group Jiangsu Zilong Pharmaceutical Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-08-03
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a pharmacy water multi-media filter with medium detects structure, be in including a jar body, top cap and place the internal portion's of jar inlayer casing, the top cap sets up the top of the jar body, just the top cap with the jar body passes through flange joint, the inside filter house of having placed of inlayer casing, inlayer shells inner wall bottom center department is provided with the hollow tube, the one end of hollow tube extends to the outside of filter house, first through-hole has been seted up to inner wall one side of hollow tube, first through-hole along the center pin place direction of hollow tube is seted up, the inside cover of hollow tube is equipped with the rotating tube, the rotating tube is in the inside rotation of hollow tube. The utility model relates to a multi-media filter's in pharmacy water equipment technical field. The utility model discloses can guarantee the maximum availability factor of medium, confirm the time of changing the filter house, reduce the probability that the filter material was wasted, practice thrift the effect of company's cost.

Description

Multi-media filter with medium detection structure for pharmaceutical water

Technical Field

The utility model belongs to the technical field of the multi-media filter's in the pharmacy water equipment technique and specifically relates to a pharmacy water multi-media filter with medium detects structure is related to.

Background

The multi-medium filter is a process of making high-turbidity water pass through granular or non-granular material with a certain thickness under a certain pressure by using one or several kinds of filter media so as to effectively remove suspended impurities and make the water clear, and the commonly used filter materials include quartz sand, anthracite, manganese sand and the like, and are mainly used for removing turbidity and softening water in water treatment, pre-treatment of pure water and the like, and the turbidity of the effluent can reach below 3 ℃.

Chinese patent with publication number CN209348191U provides a multi-media filter for pharmaceutical water, which belongs to the technical field of pharmaceutical water equipment and comprises a filter tank body, a top cover and a built-in filter layer; a top cover is arranged at the upper end of the filter tank body; a built-in filter layer is arranged in the filter tank body; the built-in filter layer comprises an inner shell and inner pull rings, and four inner pull rings are uniformly distributed in the inner shell; the utility model discloses rational in infrastructure, it is convenient to implement, easy operation, jar internal built-in filter layer of pulling out that has been equipped with can directly open the top cap and take out, changes the built-in filter layer of the new filter material that has handled, saves the change time, does not influence follow-up work.

The service condition of medium in the unable detection filter layer in this patent, premature replacement embeds the filter layer, has not only wasted the material, has also increased the manufacturing cost of company.

SUMMERY OF THE UTILITY MODEL

According to the deficiency that prior art exists, the utility model aims at providing a pharmacy water multimedium filter with medium detects structure has and has reduced the probability that the filter material was wasted, has practiced thrift the effect of company's cost.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a multi-media filter with a medium detection structure for pharmaceutical water comprises a tank body, a top cover and an inner shell body arranged in the tank body, wherein the top cover is arranged at the top of the tank body and is connected with the tank body through a flange, a filtering part is arranged in the inner shell body, a hollow pipe is arranged at the center of the bottom of the inner wall of the inner shell body, one end of the hollow pipe extends to the outside of the filtering part, a first through hole is formed in one side of the inner wall of the hollow pipe and is arranged along the direction of the central axis of the hollow pipe, a rotating pipe is sleeved in the hollow pipe and rotates in the hollow pipe, the rotating pipe and the hollow pipe are the same in height, a second through hole is formed in one side of the rotating pipe, the shape of the second through hole is the same as that of the first through hole and the position of the first through hole on the pipe body, when the rotating pipe rotates in the hollow pipe and the first through hole is overlapped with the second through hole, part of the filtering part flows into the rotating pipe.

Through adopting above-mentioned technical scheme, when a through-hole and second through-hole coincide, during filtering material in the part filter part flowed into the rotating tube through first through-hole and second through-hole, operating personnel took out the material in the rotating tube to detect this moment, can confirm whether change and change time of filter part, reduced the extravagant probability of filtering material, practiced thrift the company cost.

The present invention may be further configured in a preferred embodiment as: and a rotating grip is arranged at one end of the rotating pipe, which is far away from the bottom of the inner wall of the inner shell.

Through adopting above-mentioned technical scheme, rotate the rotation pipe that the handle can make things convenient for operating personnel to relax more.

The present invention may be further configured in a preferred embodiment as: the hollow pipe comprises a pipe body and a matching pipe, wherein the upper half part of the inner wall of the pipe body is provided with a boss, and a convex ring is fixed on the upper half part of the outer peripheral surface of the rotating pipe;

when the rotating pipe is placed inside the pipe body, the convex ring is matched with the boss of the pipe body, the assembling pipe is placed above the convex ring, the assembling pipe and the pipe body are fixed, the position of the convex ring is fixed together, and the convex ring rotates around the central shaft of the hollow pipe.

Through adopting above-mentioned technical scheme, when with body and the phase separation of joining in marriage the piping phase, operating personnel can change the rotating tube.

The present invention may be further configured in a preferred embodiment as: the upper side and the lower side of the convex ring are both provided with a plurality of placing grooves which are distributed along the central shaft of the rotating pipe at equal intervals and circumferentially, balls are movably placed in the placing grooves, the balls at the top of the convex ring and the bottom of the assembling pipe form point contact, and the balls at the bottom of the convex ring and the surface of the boss on the pipe body form point contact.

Through adopting above-mentioned technical scheme, through the ball, make bulge loop and body and join in marriage the slip friction between the dress pipe and become rolling friction, make things convenient for operating personnel to rotate the rotating tube more.

The present invention may be further configured in a preferred embodiment as: the convex ring is positioned above the first through hole and the second through hole.

Through adopting above-mentioned technical scheme, the material that flows out from first through-hole and second through-hole department can not fall into the gap between bulge loop and the assembly pipe.

The present invention may be further configured in a preferred embodiment as: the top of the rotating pipe and the top of the hollow pipe are respectively fixed with a first fixing rod and a second fixing rod, the peripheral surface of the second fixing rod is sleeved with a connecting rod, two ends of the connecting rod are circular rings, when the first fixing rod and the second fixing rod are closest, the two circular rings of the connecting rod are respectively sleeved on the first fixing rod and the second fixing rod, and at the moment, the first through hole and the second through hole are not overlapped.

Through adopting above-mentioned technical scheme, first dead lever and second dead lever are fixed mutually the position of rotating tube and hollow tube, avoid under not receiving the exogenic action, first through-hole and the coincidence of second through-hole.

The present invention may be further configured in a preferred embodiment as: the container is placed in the rotating pipe and located below the first through hole, a lifting rod is fixed to the top of the container, and one end, far away from the container, of the lifting rod is flush with the top of the rotating pipe.

Through adopting above-mentioned technical scheme, operating personnel takes out the container through the pulling shadoof, and then can detect the inside material that is equipped with of container.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through rotating the rotating tube, make first through-hole and the coincidence of second through-hole, inside the material in the filter house fell into the container through first through-hole and second through-hole, operating personnel extracted the inside material of container, can detect the availability factor of material in the filter house, confirmed the time of changing the filter house, made the material rate of utilization maximize, practiced thrift the operation cost of company simultaneously.

2. Through dividing the hollow tube into the body and joining in marriage the dress pipe, make the installation of hollow tube and rotating tube easier, the operating personnel of being convenient for changes new rotating tube.

Drawings

Fig. 1 is an overall perspective structural schematic diagram of the present embodiment.

Fig. 2 is a top view of the torus in fig. 1.

Fig. 3 is a schematic sectional view of the convex ring in fig. 1.

Fig. 4 is a top view of the hollow tube and the rotating tube of fig. 1.

Fig. 5 is a schematic view of the structure of the filter unit in this embodiment.

In the figure, 1, a tank body; 2. a top cover; 3. an inner shell; 31. a filtering part; 4. a hollow tube; 41. a first through hole; 42. rotating the tube; 43. a second through hole; 44. rotating the grip; 45. a pipe body; 46. assembling a pipe; 47. a convex ring; 48. a placement groove; 49. a ball bearing; 5. a first fixing lever; 51. a second fixing bar; 53. a connecting rod; 6. a container; 61. lifting a rod; 311. a smokeless coal seam; 312. a fine sand layer; 313. a coarse sand layer; 314. a gravel layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, the present embodiment describes a multi-media filter for pharmaceutical water with a media detection structure, which comprises a tank 1 and a top cover 2. The top cover 2 is arranged on the top of the tank body 1, and the tank body 1 is connected with the top cover 2 through a flange. An inner shell 3 is arranged in the tank body 1. The inner casing 3 has a filter unit 31 disposed therein. A hollow tube 4 is fixed at the center of the inner wall of the inner shell 3, and one end of the hollow tube 4 far away from the bottom of the inner wall of the inner shell 3 extends to the outside of the filtering part 31.

Referring to fig. 1, a rotating tube 42 is rotatably sleeved inside the hollow tube 4. The outer wall of the rotating tube 42 is attached to the inner wall of the hollow tube 4. The hollow tube 4 comprises a tube body 45 with a boss on the upper half part of the inner wall and a fitting tube 46. The fitting tube 46 is fixed to the tube body 45 by bolting. A collar 47 is fixed to the upper half of the outer peripheral surface of the rotary tube 42. When the rotating pipe 42 is placed inside the pipe body 45, the convex ring 47 is matched with the boss of the pipe body 45, the assembling pipe 46 is placed above the convex ring 47, the assembling pipe 46 is fixed with the pipe body 45 and fixes the position of the convex ring 47 together, and the convex ring 47 rotates around the central shaft of the hollow pipe 4. The operator may conveniently install the rotation tube 42.

Referring to fig. 2 and 3, a plurality of placing grooves 48 are formed in the upper side and the lower side of the convex ring 47, the placing grooves 48 are distributed along the central axis of the rotating pipe 42 at equal intervals and circumferentially, balls 49 are movably placed in the placing grooves 48, the balls 49 at the top of the convex ring 47 form point contact with the bottom of the fitting pipe 46, and the balls 49 at the bottom of the convex ring 47 form point contact with the surface of the boss on the pipe body 45. The vertical section of the placement groove 48 is a major arc, and the balls 49 freely rotate inside the placement groove 48. The sliding friction between the convex ring 47 and the tube body 45 and the fitting tube 46 is changed into rolling friction by the balls 49, which is more convenient for the operator to rotate the rotating tube 42. The protruding ring 47 is located above the first through hole 41 and the second through hole 43. The material flowing out from the first through hole 41 and the second through hole 43 does not fall into the gap between the convex ring 47 and the assembly pipe.

Referring to fig. 4, a rotation grip 44 is provided at an end of the rotation tube 42 away from the bottom of the inner wall of the inner casing 3. Rotating the grip 44 may facilitate easier rotation of the rotation tube 42 by the operator.

Referring to fig. 4, a first fixing rod 5 and a second fixing rod 51 are fixed to the top of the rotating tube 42 and the hollow tube 4, respectively, and the second fixing rod 51 is fixed to the top of the tube 45. The outer circumferential surface of the second fixing rod 51 is sleeved with a connecting rod 53 with two ends being circular rings, when the first fixing rod 5 and the second fixing rod 51 are closest, the two circular rings of the connecting rod 53 are respectively sleeved on the first fixing rod 5 and the second fixing rod 51, and at this time, the first through hole 41 and the second through hole 43 have no overlapping part. A fixing rod and a second fixing rod 51 fix the position of the rotating tube 42 and the hollow tube 4, so as to prevent the first through hole 41 and the second through hole 43 from overlapping under the action of no external force.

Referring to fig. 1, a container 6 is placed inside the rotating tube 42, the container 6 is located below the first through hole 41, a lifting rod 61 is fixed on the top of the container 6, and one end of the lifting rod 61, which is far away from the container 6, is flush with the top of the rotating tube 42. The operator takes out the container 6 by pulling the lifting rod 61, and then can detect the material contained in the container 6.

Referring to fig. 1, a first through hole 41 is formed in one side of the inner wall of the hollow tube 4, the first through hole 41 is formed along the direction of the central axis of the hollow tube 4, a rotating tube 42 is sleeved in the hollow tube 4, the rotating tube 42 rotates in the hollow tube 4, the rotating tube 42 has the same height as the hollow tube 4, a second through hole 43 is formed in one side of the rotating tube 42, the shape of the second through hole 43 is the same as that of the first through hole 41, and the forming positions of the second through hole 43 and the first through hole 45 are the same, when the rotating tube 42 rotates in the hollow tube 4 and the first through hole 41 and the second through hole 43 are overlapped, part of the filtering portion 31 flows into the rotating tube 42 and enters the container 6.

The implementation principle of the above embodiment is as follows: when the operator needs to check the quality of the material in the filter part 31, the operator first opens the top cover 2.

When the operator separates the ring at one end of the connecting rod 53 from the first fixing rod 5, the operator rotates the rotating grip 44. When it is obvious that the weight of the container 6 as a whole is increased, the operator stops rotating the rotary tube 42.

When the materials are collected, the operator rotates the rotating tube 42 in the reverse direction again, so that the ring at one end of the connecting rod 53 is sleeved on the first fixing rod 5 again.

Further, the operator takes the container 6 out of the rotary tube 42 through the lifting lever 61.

When the operator needs to replace the rotating tube 42, the operator first needs to separate the fitting tube 46 from the tube body 45 and then take out the connecting bolt therebetween by a tool

Next, the operator separates the fitting tube 46 from the collar 47, removes the old rotary tube 42, and then places the collar 47 of the new rotary tube 42 on the boss of the tube body 45. The fitting tube 46 is then placed on the collar 47 so that the top of the fitting tube 46 is flush with the top of the tube body 45, and finally the fitting tube 46 is fixed to the tube body 45 by bolts. The top of the tube body 45 is flush with the top of the rotating tube 42.

In the present embodiment, the filter unit 31 is provided with a smokeless coal layer 311, a fine sand layer 312, a coarse sand layer 313, and a gravel layer 314 in this order along the height direction of the inner casing 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a pharmacy water multi-media filter with medium detects structure, includes jar body (1), top cap (2) and places in the internal portion of jar body (1) inlayer casing (3), top cap (2) set up the top of jar body (1), and top cap (2) with jar body (1) passes through flange joint, filter portion (31) have been placed to inlayer casing (3) inside, its characterized in that, inlayer casing (3) inner wall bottom center department is provided with hollow tube (4), the one end of hollow tube (4) extends to the outside of filter portion (31), first through-hole (41) have been seted up to inner wall one side of hollow tube (4), first through-hole (41) are along the center pin place direction of hollow tube (4) is seted up, the inside cover of hollow tube (4) is equipped with rotation pipe (42), rotation pipe (42) are in the inside rotation of hollow tube (4), the height of the rotating pipe (42) is the same as that of the hollow pipe (4), a second through hole (43) is formed in one side of the rotating pipe (42), the shape of the second through hole (43) is the same as that of the first through hole (41) and the arrangement position of the second through hole on each pipe body, and when the rotating pipe (42) rotates inside the hollow pipe (4) and the first through hole (41) is overlapped with the second through hole (43), part of the filtering portion (31) flows into the rotating pipe (42).

2. The multi-media filter for pharmaceutical water with media detection structure of claim 1, wherein: and a rotating handle (44) is arranged at one end of the rotating pipe (42) far away from the bottom of the inner wall of the inner shell (3).

3. The multi-media filter for pharmaceutical water with media detection structure of claim 1, wherein: the hollow pipe (4) comprises a pipe body (45) and a matching pipe (46), wherein the upper half part of the inner wall of the pipe body is provided with a boss, and a convex ring (47) is fixed on the upper half part of the outer peripheral surface of the rotating pipe (42);

when the rotating pipe (42) is placed inside the pipe body (45), the convex ring (47) is matched with the boss of the pipe body (45), the assembling pipe (46) is placed above the convex ring (47), the assembling pipe (46) and the pipe body (45) are fixed, the position of the convex ring (47) is fixed together, and the convex ring (47) rotates around the central shaft of the hollow pipe (4).

4. The multi-media filter for pharmaceutical water with media detection structure of claim 3, wherein: a plurality of placing grooves (48) are formed in the upper side and the lower side of the convex ring (47), the placing grooves (48) are distributed along the central shaft of the rotating pipe (42) in an equidistant and circumferential mode, balls (49) are movably placed in the placing grooves (48), the balls (49) at the top of the convex ring (47) are in point contact with the bottom of the assembling pipe (46), and the balls (49) at the bottom of the convex ring (47) are in point contact with the surface of the boss on the pipe body (45).

5. The multi-media filter for pharmaceutical water with media detection structure of claim 3, wherein: the convex ring (47) is positioned above the first through hole (41) and the second through hole (43).

6. The multi-media filter for pharmaceutical water with media detection structure of claim 1, wherein: the top of the rotating pipe (42) and the top of the hollow pipe (4) are respectively fixed with a first fixing rod (5) and a second fixing rod (51), the peripheral surface of the second fixing rod (51) is sleeved with a connecting rod (52) with two ends being circular rings, when the distance between the first fixing rod (5) and the second fixing rod (51) is the shortest, the two circular rings of the connecting rod (52) are respectively sleeved on the first fixing rod (5) and the second fixing rod (51), and at the moment, the first through hole (41) and the second through hole (43) are not overlapped.

7. The multi-media filter for pharmaceutical water with media detection structure of claim 1, wherein: the container (6) is placed inside the rotating pipe (42), the container (6) is located below the first through hole (41), a lifting rod (61) is fixed to the top of the container (6), and one end of the container (6) is far away from the lifting rod (61) and the top of the rotating pipe (42) are flush.