CN219002121U

CN219002121U - Solvent conveying structure for barrenwort concentration process

Info

Publication number: CN219002121U
Application number: CN202221871443.4U
Authority: CN
Inventors: 朱东峰; 左崇杰; 冯福; 何学良
Original assignee: Henan Fenghui Biotechnology Co ltd
Current assignee: Henan Fenghui Biotechnology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-05-12
Anticipated expiration: 2032-07-20

Abstract

The utility model belongs to the technical field of epimedium concentration, in particular to a negative pressure pump for solvent delivery in an epimedium concentration process and a delivery structure thereof, and the negative pressure pump comprises a filter tank and a negative pressure pump body, wherein a backflushing filter assembly is arranged in the filter tank and comprises a filter plate, an obliquely arranged infusion pipeline, a guide bent plate and a collecting filter bucket, a squeezing assembly is arranged above the collecting filter bucket, and a traction assembly is arranged in the filter tank; after the concentrated solution is sprayed out through the infusion pipeline, the concentrated solution can be guided by the guide bent plate, so that the concentrated solution can flow onto the filter plate along the track of the guide bent plate, the loss of the concentrated solution kinetic energy can be reduced by the guide bent plate, the concentrated solution has larger impact force, the filter plate can wash the filter plate when filtering the concentrated solution, residues at the top end of the filter plate can enter the collecting filter bucket, and the residues can be collected by the collecting filter bucket and percolated.

Description

Solvent conveying structure for barrenwort concentration process

Technical Field

The utility model belongs to the technical field of epimedium concentration, and particularly relates to a solvent conveying structure in an epimedium concentration process.

Background

Herba Epimedii is a common Chinese herbal medicine, has high medicinal compression, and concentrated herba Epimedii solvent can be used as medicine raw material in various medicines, and herba Epimedii liquid needs to be filtered during transportation, and the residue of herba Epimedii can be obtained after the concentrated liquid is filtered by the existing filtering device

Attached to the top end of the filtering device, the filtering effect of the filter screen is reduced after long-time use, so that the efficiency of conveying the liquid medicine is reduced.

Disclosure of Invention

The utility model provides a solvent conveying structure in the epimedium concentration process, which has the characteristic of being capable of cleaning a filter screen by utilizing concentrated solution.

The utility model provides the following technical scheme: the utility model provides an epimedium concentration process solvent conveying structure, includes filtration jar and negative pressure pump body, be equipped with in the filtration jar and be used for carrying out recoil filterable recoil filter unit to concentrate, recoil filter unit includes the infusion pipeline of filter, slope setting, is used for right the direction bent plate that infusion pipeline jet liquid goes on the water conservancy diversion and is used for collecting the collection filter bowl of percolation to the residue, collection filter bowl top is equipped with and is used for squeezing the subassembly to the residue, have the traction assembly in the filtration jar.

The infusion pipeline is fixedly connected to one side of the filter plate, the collecting filter bucket is fixedly connected to one side, far away from the infusion pipeline, of the filter plate, the infusion pipeline and the collecting filter bucket are fixedly connected with the inner wall of the filter tank, the filter plate penetrates through the side wall of the filter tank, and the filter plate is fixedly connected with the side wall of the filter tank.

The squeezing assembly comprises a compression plate used for compressing residues, a guide rod used for guiding the compression plate, a top plate and an elastic piece used for driving the compression plate to reset, wherein the guide rod is fixedly connected to the top end of the inner wall of the collecting filter bucket, the compression plate is slidably connected to the outer side of the guide rod, the top plate is fixedly connected to the top end of the guide rod, and two ends of the elastic piece are respectively fixedly connected with the compression plate and the top plate.

The traction assembly comprises two traction ropes, a connecting plate and a connecting rope, wherein the two traction ropes are symmetrically and fixedly connected to the bottom end of the compression plate, the traction ropes penetrate through the collecting filter bucket and are fixedly connected with the connecting plate, the connecting rope is fixedly connected to the bottom end of the connecting plate, and the connecting rope penetrates through the side wall of the filter tank.

Wherein, the connecting rope is fixedly connected with a limit knot, and the other end of the connecting rope is fixedly connected with

Has a pull ring.

The beneficial effects of the utility model are as follows: negative pressure pump body is as the power supply for transfer line can carry concentrate in to the filtration jar, after the transfer line of slope setting spouts concentrate, the direction bent plate can be directed to concentrate, make concentrate can flow to the filter along the orbit of direction bent plate on, the direction bent plate can reduce the loss to concentrate kinetic energy, make concentrate have bigger impact force, the filter is carried out the concentrate and is filtered, the concentrate can wash away the filter, make the residue on filter plate top can get into and collect the filter pulp, collect the filter pulp can collect the residue, simultaneously can percolate the residue, cooperation through squeezing the subassembly and traction assembly can compress the residue, with the space that reduces the residue and occupy, make it can store more residues to collect the filter pulp.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged view of a portion a in fig. 1;

fig. 3 is a schematic view of the traction assembly according to the present utility model.

In the figure: 1. a filter tank; 11. a negative pressure pump body; 2. a backflushing filter assembly; 21. a filter plate; 22. an infusion tube; 23. a guide bent plate; 24. collecting a filter bucket; 3. a press assembly; 31. a compression plate; 32. a guide rod; 33. a top plate; 34. an elastic member; 4. a traction assembly; 41. a traction rope; 42. a connecting plate; 43. a connecting rope; 44. limiting knots; 45. and (5) a pull ring.

Description of the embodiments

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an epimedium concentration process solvent conveying structure, including filtering jar 1 and negative pressure pump body 11, be equipped with in the filtering jar 1 and be used for carrying out backflushing filterable backflushing filter unit 2 to concentrate, backflushing filter unit 2 includes filter 21, the infusion pipeline 22 of slope setting, be used for carrying out the direction bent plate 23 of water conservancy diversion to the liquid that infusion pipeline 22 sprays and be used for collecting the collection filter bowl 24 of percolation to the residue, it is equipped with the subassembly 3 that squeezes that is used for squeezing to the residue to collect filter bowl 24 top, have traction assembly 4 in the filtering jar 1, infusion pipeline 22 fixed connection is in filter 21 one side, collection filter bowl 24 fixed connection is in one side that infusion pipeline 22 was kept away from to filter 21, infusion pipeline 22 and collection filter bowl 24 all with filter jar 1 inner wall fixed connection, filter 21 passes filter jar 1 lateral wall, and filter 21 and filter jar 1 lateral wall fixed connection.

In this embodiment: the negative pressure pump body 11 is as the power supply for the transfer line 22 can carry concentrate to filter tank 1 in, after the transfer line 22 of slope setting spouts concentrate, direction bent plate 23 can lead to concentrate, make concentrate can flow to filter plate 21 along the orbit of direction bent plate 23, the loss to concentrate kinetic energy can be reduced to direction bent plate 23, make concentrate have bigger impact force, filter plate 21 filters concentrate, concentrate can wash filter plate 21, make the residue on filter plate 21 top can get into in collecting filter funnel 24, collecting filter funnel 24 can collect the residue, can carry out the residue simultaneously, cooperation through squeezing assembly 3 and traction assembly 4 can compress the residue, so as to reduce the space that the residue occupies, residual concentrate in the residue is discharged simultaneously, make collecting filter funnel 24 can store more residue, after the filtration is accomplished, wash filter tank 1 inner wall by the staff, and take out the residue in the collecting filter funnel 24, so that the concentrate is filtered subsequently.

The squeezing assembly 3 comprises a compression plate 31 for compressing residues, a guide rod 32 for guiding the compression plate 31, a top plate 33 and an elastic piece 34 for driving the compression plate 31 to reset, wherein the guide rod 32 is fixedly connected to the top end of the inner wall of the collecting filter bucket 24, the compression plate 31 is slidably connected to the outer side of the guide rod 32, the top plate 33 is fixedly connected to the top end of the guide rod 32, and two ends of the elastic piece 34 are respectively fixedly connected with the compression plate 31 and the top plate 33; the downward movement of the compression plate 31 compresses the residue, thereby reducing the space occupied by the residue, the guide rod 32 can guide the compression plate 31, so that the compression plate 31 can vertically move downward, and when the compression plate 31 is not pulled, the compression plate 31 is reset under the action of the elastic piece 34.

The traction assembly 4 comprises two traction ropes 41, a connecting plate 42 and a connecting rope 43, wherein the two traction ropes 41 are symmetrically and fixedly connected to the bottom end of the compression plate 31, the traction ropes 41 penetrate through the collecting filter bucket 24 and are fixedly connected with the connecting plate 42, the connecting rope 43 is fixedly connected to the bottom end of the connecting plate 42, and the connecting rope 43 penetrates through the side wall of the filter tank 1; when the residues are required to be compressed, a worker pulls the connecting rope 43 to drive the connecting plate 42 to move, so as to drive the pulling rope 41 to move, and further drive the compression plate 31 to move downwards, and when the compression plate 31 is reset, the pulling rope 41, the connecting plate 42 and the connecting rope 43 are driven to reset.

A limiting knot 44 is fixedly connected to the connecting rope 43, and a pull ring 45 is fixedly connected to the other end of the connecting rope 43; the connecting rope 43 can be limited by arranging the limiting knots 44, and the connecting rope 43 is prevented from shrinking into the filter tank 1 too much, so that the connecting rope 43 can be in a tight state, the traction distance of workers is reduced, and the workers can conveniently hold the connecting rope 43 by arranging the pull rings 45.

The working principle and the using flow of the utility model are as follows: after the concentrated solution can be conveyed into the filter tank 1 through the infusion pipeline 22 which is obliquely arranged, the concentrated solution can be guided by the guide bent plate 23, so that the concentrated solution can flow onto the filter plate 21 along the track of the guide bent plate 23, loss of kinetic energy of the concentrated solution can be reduced by the guide bent plate 23, the concentrated solution has larger impact force, the concentrated solution can be filtered by the filter plate 21, the concentrated solution can wash the filter plate 21, residues at the top end of the filter plate 21 can enter the collecting filter bucket 24, the residues can be collected by the collecting filter bucket 24, and meanwhile, the residues can be percolated, when the residues need to be compressed, the connecting rope 43 is pulled by a worker to drive the connecting plate 42 to move so as to drive the pulling rope 41 to move so as to drive the compression plate 31 to move downwards, the residues are compressed, so that space occupied by the residues is reduced, the guide rod 32 can guide the compression plate 31, the compression plate 31 is reset under the action of the elastic piece 34, and accordingly the connecting

ropes

41, 42 and the connecting ropes 43 are reset.

Claims

1. A solvent conveying structure in an epimedium concentration process is characterized in that: including filtration jar and negative pressure pump body, be equipped with in the filtration jar and be used for carrying out recoil filterable recoil filter element of recoil to concentrate, recoil filter element includes the infusion pipeline of filter, slope setting, is used for right the direction bent plate that the liquid that infusion pipeline sprayed carries out the water conservancy diversion and is used for collecting the collection filter bowl of infiltration to the residue, collection filter bowl top is equipped with and is used for squeezing the subassembly that squeezes to the residue, have the traction assembly in the filtration jar.

2. The solvent delivery structure for an epimedium concentration process according to claim 1, wherein: the infusion pipeline is fixedly connected to one side of the filter plate, the collecting filter bucket is fixedly connected to one side, far away from the infusion pipeline, of the filter plate, the infusion pipeline and the collecting filter bucket are fixedly connected to the inner wall of the filter tank, the filter plate penetrates through the side wall of the filter tank, and the filter plate is fixedly connected to the side wall of the filter tank.

3. The solvent delivery structure for an epimedium concentration process according to claim 1, wherein: the squeezing assembly comprises a compression plate used for compressing residues, a guide rod used for guiding the compression plate, a top plate and an elastic piece used for driving the compression plate to reset, wherein the guide rod is fixedly connected with the top end of the inner wall of the collecting filter bucket, the compression plate is slidably connected with the outer side of the guide rod, the top plate is fixedly connected with the top end of the guide rod, and two ends of the elastic piece are respectively fixedly connected with the compression plate and the top plate.

4. A solvent delivery structure in an epimedium concentration process according to claim 3, wherein: the traction assembly comprises two traction ropes, a connecting plate and a connecting rope, wherein the two traction ropes are symmetrically and fixedly connected to the bottom end of the compression plate, the traction ropes penetrate through the collecting filter hopper and are fixedly connected with the connecting plate, the connecting rope is fixedly connected to the bottom end of the connecting plate, and the connecting rope penetrates through the side wall of the filter tank.

5. The solvent delivery structure for an epimedium concentration process of claim 4, wherein: the connecting rope is fixedly connected with a limiting knot, and the other end of the connecting rope is fixedly connected with a pull ring.