CN207591331U - A kind of pressure vessels for the chemical industry extraction tower - Google Patents
A kind of pressure vessels for the chemical industry extraction tower Download PDFInfo
- Publication number
- CN207591331U CN207591331U CN201721484920.0U CN201721484920U CN207591331U CN 207591331 U CN207591331 U CN 207591331U CN 201721484920 U CN201721484920 U CN 201721484920U CN 207591331 U CN207591331 U CN 207591331U
- Authority
- CN
- China
- Prior art keywords
- sieve plate
- fixed block
- support column
- extraction tower
- chemical industry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses a kind of pressure vessels for the chemical industry extraction towers, including tower body, with one piece or more of sieve plate, the inner wall of the extraction tower is set there are two groove, more than one fixed block is equipped in groove, the top of fixed block is equipped with a threaded hole, and the bottom of fixed block is equipped with a damping compressed spring, one connecting rope of bottom of damping compressed spring, the bottom of connecting rope connect an inserted block；The side of the sieve plate is set there are two symmetrical elastic piece, and elastic piece is equipped with a through-hole to match with inserted block；Inserted block passes through through-hole, is inserted into the threaded hole internal thread connection of the adjacent fixed block in bottom；It is connected between adjacent two pieces of sieve plates by a support column；The side of the support column is equipped with more than one drainage trough, and the bottom and top of drainage trough are all connected with sieve plate；A rubber column is inserted into the inner hollow of the support column, support column inside.The utility model is simple in structure, and sieve plate service life is torn open, and stable structure；Dismounting is simple, convenient for cleaning.
Description
Technical field
The utility model is related to a kind of pressure vessels for the chemical industry extraction towers.
Background technology
Extraction tower is that a kind of common liquid-liquid mass transfer of the industrial departments such as chemical industry, petroleum refining, environmental protection is set
It is standby.Used equipment is called extractor, once and repeatedly extracts, there is gap and continuous extraction process, continuous several times
The extractor that extraction uses is a kind of tower equipment, referred to as extraction tower.
Mounted sieve is generally understood in extraction tower, sieve plate is generally weldingly fixed on inside extraction tower, causes to carry out sieve plate clear
It is dismantled when washing difficult.
Invention content
Technical problem to be solved in the utility model is a kind of pressure vessels for the chemical industry extraction tower that can be solved the above problems.
The utility model is achieved through the following technical solutions：A kind of pressure vessels for the chemical industry extraction tower, including tower body and one
Sieve plate more than block, the inner wall of the extraction tower are set there are two symmetrical groove, and groove is interior to be equipped with more than one fixation
Block, the top of fixed block are equipped with a threaded hole, and the bottom of fixed block is equipped with a damping compressed spring, the bottom of damping compressed spring
One connecting rope, the bottom of connecting rope connect an inserted block, and the surface of inserted block is equipped with the first screw thread to match with threaded hole internal thread；
The side of the sieve plate is set there are two symmetrical elastic piece, and elastic piece is equipped with a through-hole to match with inserted block；Inserted block is worn
Through-hole is crossed, is inserted into the threaded hole internal thread connection of the adjacent fixed block in bottom；Connected between adjacent two pieces of sieve plates by a support column
It connects；The side of the support column is equipped with more than one drainage trough, and the bottom and top of drainage trough are all connected with sieve plate；The support
A rubber column is inserted into the inner hollow of column, support column inside.
As preferred technical solution, distance is identical between the two neighboring fixed block in same groove.
As preferred technical solution, sieve plate is made of stainless steel, and the surface of sieve plate is equipped with an abrasive rubber layer；Sieve plate
It is equipped with more than one sieve pore.
As preferred technical solution, the thickness of the elastic piece is identical with the thickness of sieve plate, elastic piece and groove phase
Match.
The beneficial effects of the utility model are：The utility model is simple in structure, and sieve plate service life is torn open, and stable structure；
Dismounting is simple, convenient for cleaning.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the partial structural diagram of the utility model.
Fig. 2 is the enlarged drawing at the A of the utility model.
Fig. 3 is the structure diagram of the sieve plate of the utility model.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of pressure vessels for the chemical industry extraction tower, the sieve plate 2 including tower body 1 and one piece or more are described
The inner wall of extraction tower is set there are two symmetrical groove 8, and groove is interior to be equipped with more than one fixed block 3, the top of fixed block
Equipped with a threaded hole, the bottom of fixed block is equipped with a damping compressed spring 4, one connecting rope 5 of bottom of damping compressed spring, connection
The bottom of rope connects an inserted block 6, and the surface of inserted block is equipped with the first screw thread to match with threaded hole internal thread；The side of the sieve plate
Face is set there are two symmetrical elastic piece 7, and elastic piece can increase cushioning effect to a certain extent so that structure is more steady
Fixed, elastic piece is equipped with a through-hole 14 to match with inserted block；Inserted block passes through through-hole, is inserted into the threaded hole of the adjacent fixed block in bottom
Internal thread connects.
During dismounting, can directly by jack by screw thread would rather, dismounting is simple, convenient for cleaning.Damping compressed spring into
One step increases shock resistance.
Further, distance is identical between the two neighboring fixed block in same groove.
Further, the thickness of elastic piece 7 is identical with the thickness of sieve plate, elastic piece and groove match.
In the present embodiment, connected, played a supporting role so that sieve plate knot by a support column 9 between adjacent two pieces of sieve plates
Structure is stablized；The side of the support column is equipped with more than one drainage trough（It is not shown）, the bottom and top of drainage trough are all connected with
Sieve plate plays the flow direction of guiding liquid；A rubber column 11 is inserted into the inner hollow of the support column, support column inside, increases anti-
Pinking, structure are more stablized.
Further, sieve plate 2 is made of stainless steel, and the surface of sieve plate is equipped with an abrasive rubber layer 12；Sieve plate is equipped with one
A above sieve pore 13, service life is longer.
The beneficial effects of the utility model are：The utility model is simple in structure, and sieve plate service life is torn open, and stable structure；
Dismounting is simple, convenient for cleaning.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of pressure vessels for the chemical industry extraction tower, the sieve plate including tower body and one piece or more, it is characterised in that：The extraction tower it is interior
Wall is set there are two symmetrical groove, and groove is interior to be equipped with more than one fixed block, and the top of fixed block is equipped with a threaded hole,
The bottom of fixed block is equipped with a damping compressed spring, one connecting rope of bottom of damping compressed spring, the bottom connection one of connecting rope
Inserted block, the surface of inserted block are equipped with the first screw thread to match with threaded hole internal thread；The side of the sieve plate controls there are two setting
Symmetrical elastic piece, elastic piece are equipped with a through-hole to match with inserted block；Inserted block passes through through-hole, is inserted into the adjacent fixed block in bottom
Threaded hole internal thread connection；It is connected between adjacent two pieces of sieve plates by a support column；There are one the side of the support column is set
Above drainage trough, the bottom and top of drainage trough are all connected with sieve plate；The inner hollow of the support column, support column inside are inserted into
One rubber column.
2. pressure vessels for the chemical industry extraction tower according to claim 1, it is characterised in that：Two neighboring fixed block in same groove
Between distance it is identical.
3. pressure vessels for the chemical industry extraction tower according to claim 1, it is characterised in that：The sieve plate is made of stainless steel, sieve
The surface of plate is equipped with an abrasive rubber layer；Sieve plate is equipped with more than one sieve pore.
4. pressure vessels for the chemical industry extraction tower according to claim 1, it is characterised in that：The thickness of the elastic piece and the thickness of sieve plate
Spend identical, elastic piece and groove match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484920.0U CN207591331U (en) | 2017-11-09 | 2017-11-09 | A kind of pressure vessels for the chemical industry extraction tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484920.0U CN207591331U (en) | 2017-11-09 | 2017-11-09 | A kind of pressure vessels for the chemical industry extraction tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591331U true CN207591331U (en) | 2018-07-10 |
Family
ID=62757936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721484920.0U Expired - Fee Related CN207591331U (en) | 2017-11-09 | 2017-11-09 | A kind of pressure vessels for the chemical industry extraction tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207591331U (en) |
-
2017
- 2017-11-09 CN CN201721484920.0U patent/CN207591331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |