CN210521902U - A suction filter device for chloranil production - Google Patents
A suction filter device for chloranil production Download PDFInfo
- Publication number
- CN210521902U CN210521902U CN201920973955.3U CN201920973955U CN210521902U CN 210521902 U CN210521902 U CN 210521902U CN 201920973955 U CN201920973955 U CN 201920973955U CN 210521902 U CN210521902 U CN 210521902U
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- CN
- China
- Prior art keywords
- suction filtration
- suction
- filter screen
- jar
- liquid separator
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- UGNWTBMOAKPKBL-UHFFFAOYSA-N tetrachloro-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O UGNWTBMOAKPKBL-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000000967 suction filtration Methods 0.000 claims abstract description 70
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 4
- 239000002893 slag Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 239000011343 solid material Substances 0.000 abstract description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003828 vacuum filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A suction filtration device for tetrachlorobenzoquinone production comprises a suction filtration tank, wherein a suction filtration body is arranged in the suction filtration tank, the suction filtration body adopts a hollow shell structure with an open top, a vacuum tube is arranged on the side wall of the suction filtration body, the vacuum tube is connected with a gas-liquid separator, a vacuum pump is further connected to the gas-liquid separator, and a first drainage tube is arranged at the bottom of the gas-liquid separator; an inclined filter screen plate is arranged in the filter body, the filter body part above the filter screen plate is a movable joint, and the movable joint is hinged with the filter body fixing part below the filter screen plate through a hinge; the movable joint is equipped with on the lateral wall of keeping away from the hinge and pulls the post, is equipped with first backup pad on the lateral wall outside the suction filtration jar, is equipped with first motor on the first backup pad, and the winding is equipped with the haulage rope in the first motor shaft, and haulage rope one end is passed suction filtration jar lateral wall and is connected with pulling the post. Adopt above-mentioned structure, can effectively solve the remaining problem of solid material on the filter screen after the suction filtration operation, ensure the whole efficiency of suction filtration operation.
Description
Technical Field
The utility model relates to a chloranil production facility field, especially a suction filter device for chloranil production.
Background
In the production of chloranil, after the chlorination operation is finished, vacuum filtration operation is required.
Vacuum filtration is a common solid-liquid separation method, which is a method for accelerating water filtration by using negative pressure caused by air extraction, and generally refers to an operation of passing a solution through a filter medium and intercepting solid particles and other substances under the action of external forces such as driving force and the like.
The existing suction filtration operation generally adopts a vacuum suction filtration tank for filtration, although the efficiency is high, the equivalent impurities are filtered for a long time, and the impurities are attached to the filtration part, so that the blockage of the filtration layer is easily caused, and the working efficiency is affected by the need of cleaning or replacing every period of time.
Current patent vacuum suction filter (CN 208975263U) discloses a suction filtration device, can solve the problem of adhesion solid matter on the filter screen, but because solid matter block very easily in the filter screen mesh after the suction filtration dewatering, its mode of blowing through wind carries on the filter screen solid matter clearance can not be fine solution filter screen on the remaining problem of solid matter.
Disclosure of Invention
The utility model aims to solve the technical problem that a suction filtration device for tetrachlorobenzoquinone production is provided, its remaining problem of solid material on the filter screen after can effectively solving the suction filtration operation, the whole efficiency of guarantee suction filtration operation.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a suction filtration device for tetrachlorobenzoquinone production comprises a suction filtration tank, wherein a suction filtration body is arranged in the suction filtration tank, the suction filtration body adopts a hollow shell structure with an open top, a vacuum tube is arranged on the side wall of the suction filtration body, the vacuum tube is connected with a gas-liquid separator, a vacuum pump is further connected to the gas-liquid separator, and a first drainage tube is arranged at the bottom of the gas-liquid separator;
an inclined filter screen plate is arranged in the filter body, the part of the filter body above the filter screen plate is a movable joint, and the movable joint is hinged with the fixed part of the filter body below the filter screen plate through a hinge;
the movable joint be equipped with on the lateral wall of keeping away from the hinge and pull the post, suction filtration jar lateral wall on be equipped with first backup pad, be equipped with first motor in the first backup pad, the winding is equipped with the haulage rope in the first motor shaft, haulage rope one end pass suction filtration jar lateral wall and with pull the post and be connected.
In the preferred scheme, suction filtration tank deck portion be equipped with the inlet pipe, the inlet pipe setting is directly over suction filtration body open-top, suction filtration body bottom is equipped with the second fluid-discharge tube.
In the preferred scheme, the bottom of the suction filtration tank is provided with a lower slag hopper, the suction filtration body is arranged on one side of the lower slag hopper, and the hinge is arranged close to the lower slag hopper.
In the preferred scheme, a through hole is formed in the top surface of the suction filtration tank above the lower slag hopper, three connecting rods are arranged in the through hole, one rod at one end of each three connecting rod penetrates through the through hole, a rod piece penetrating through the through hole is arranged in the through hole through a fixing shaft, one rod at the other end of each three connecting rod is arranged on the second motor, and a vibration hammer is arranged at one end of the rod piece positioned in the suction filtration tank.
In the preferred scheme, one side of the top surface of the suction filtration tank is provided with a second support plate, and a second motor is arranged on the second support plate.
The utility model provides a change material device for tetrachlorobenzoquinone production through adopting above-mentioned structure, has following beneficial effect:
(1) after the suction filtration operation is finished, the movable joint of the suction filtration body provided with the filter screen plate can be turned over, so that solid materials can be conveniently discharged;
(2) rely on the upset movable joint to cooperate beating repeatedly of shaking the hammer, can further promote the solid material cleaning efficiency on the aluminium otter board to avoid the solid material card to take place in the condition that the mesh can not be cleared up completely.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is the structure schematic diagram in the suction filtration process of the utility model.
Fig. 2 is a schematic structural diagram of the solid material cleaning process of the present invention.
Fig. 3 is the structure schematic diagram of the suction filter body of the utility model.
In the figure: the device comprises a suction filtration tank 1, a suction filtration body 2, a vacuum tube 3, a gas-liquid separator 4, a vacuum pump 5, a first liquid discharge pipe 6, a second liquid discharge pipe 7, a filter screen plate 8, a movable joint 9, a hinge 10, a traction column 11, a first support plate 12, a second support plate 12', a first motor 13, a traction rope 14, a rapping hammer 15, a three-connecting rod 16, a through hole 17, a fixed shaft 18, a second motor 19, a feeding pipe 20 and a slag discharge hopper 21.
Detailed Description
As shown in fig. 1-3, a suction filtration device for chloranil production comprises a suction filtration tank 1, wherein a suction filtration body 2 is arranged inside the suction filtration tank 1, the suction filtration body 2 adopts a hollow shell structure with an open top, a vacuum tube 3 is arranged on the side wall of the suction filtration body 2, the vacuum tube 3 is connected with a gas-liquid separator 4, a vacuum pump 5 is further connected to the gas-liquid separator 4, and a first drainage tube 6 is arranged at the bottom of the gas-liquid separator 4;
an inclined filter screen plate 8 is arranged in the filter body 2, the part of the filter body 2 above the filter screen plate 8 is a movable joint 9, and the movable joint 9 is hinged with the fixed part of the filter body 2 below the filter screen plate 8 through a hinge 10;
the lateral wall of activity festival 9 keeping away from hinge 10 on be equipped with and pull post 11, 1 lateral wall of suction filtration jar on be equipped with first backup pad 12, be equipped with first motor 13 on the first backup pad 12, the winding is equipped with haulage rope 14 in the first motor 13 pivot, haulage rope 14 one end pass 1 lateral wall of suction filtration jar and with pull post 11 and be connected.
In the preferred scheme, 1 top of suction filtration jar be equipped with inlet pipe 20, inlet pipe 20 sets up directly over 2 open-tops of the suction filtration body, 2 bottoms of the suction filtration body are equipped with second fluid-discharge tube 7.
In the preferred scheme, the bottom of the suction filtration tank 1 is provided with a slag discharge hopper 21, the suction filtration body 2 is arranged on one side of the slag discharge hopper 21, and the hinge 10 is arranged close to the slag discharge hopper 21.
In a preferable scheme, a through hole 17 is formed in the top surface of the suction filtration tank 1 above the slag discharging hopper 21, three connecting rods 16 are arranged in the through hole 17, one rod at one end of each of the three connecting rods 16 penetrates through the through hole 17, a rod penetrating through the through hole 17 is arranged in the through hole 17 through a fixed shaft 18, one rod at the other end of each of the three connecting rods 16 is arranged on a second motor 19, and a vibration hammer 15 is arranged at one end of the rod in the suction filtration tank 1.
In a preferable scheme, a second supporting plate 12 'is arranged on one side of the top surface of the suction filtration tank 1, and a second motor 19 is arranged on the second supporting plate 12'.
The novel principle is as follows:
continuously introducing materials into the suction filter body 2 through the feeding pipe 20, then starting the vacuum pump 5, forming vacuum in the suction filter body 2 and realizing rapid filtration under the action of the vacuum pump 5, accumulating filtered acetic acid in the suction filter body 2, separating acetic acid part extracted along with air through the gas-liquid separator 4 and then discharging the acetic acid part through the first liquid discharge pipe 6, after the suction filtration operation is completed, starting the first motor 13, driving the movable joint 9 above the suction filter body 2 to rotate to the state shown in figure 2 by the first motor 13, opening the valve on the second liquid discharge pipe 7 at the moment, discharging and collecting the acetic acid for recycling, simultaneously starting the second motor 19, continuously hammering the movable joint 9 by the vibration hammer 15 under the action of the three connecting rods 16, vibrating and dropping solid materials adhered to the filter screen, dropping the solid materials into the lower slag hopper 21 and discharging, and completing the suction filtration operation.
By adopting the structure, after the suction filtration operation is finished, the movable joint of the suction filtration body provided with the filter screen plate can be turned over, so that solid materials can be conveniently discharged; rely on the upset movable joint to cooperate beating repeatedly of shaking the hammer, can further promote the solid material cleaning efficiency on the aluminium otter board to avoid the solid material card to take place in the condition that the mesh can not be cleared up completely.
Claims (5)
1. The utility model provides a suction filter device for chloranil production, includes suction filter jar (1), characterized by: a suction filter body (2) is arranged in the suction filter tank (1), the suction filter body (2) adopts a hollow shell structure with an opening at the top, a vacuum tube (3) is arranged on the side wall of the suction filter body (2), the vacuum tube (3) is connected with a gas-liquid separator (4), a vacuum pump (5) is also connected on the gas-liquid separator (4), and a first drainage tube (6) is arranged at the bottom of the gas-liquid separator (4);
an inclined filter screen plate (8) is arranged in the suction filter body (2), the part of the suction filter body (2) above the filter screen plate (8) is a movable joint (9), and the movable joint (9) is hinged with the fixed part of the suction filter body (2) below the filter screen plate (8) through a hinge (10);
the lateral wall of keeping away from hinge (10) of activity festival (9) on be equipped with and pull post (11), suction filtration jar (1) lateral wall on be equipped with first backup pad (12), be equipped with first motor (13) on first backup pad (12), the winding is equipped with haulage rope (14) in first motor (13) pivot, haulage rope (14) one end pass suction filtration jar (1) lateral wall and with pull post (11) and be connected.
2. The suction filtration device for chloranil production according to claim 1, wherein: suction filtration jar (1) top be equipped with inlet pipe (20), inlet pipe (20) set up directly over suction filtration body (2) open-top, suction filtration body (2) bottom is equipped with second fluid-discharge tube (7).
3. The suction filtration device for chloranil production according to claim 1, wherein: the bottom of the filtration tank (1) is provided with a lower slag hopper (21), the filtration body (2) is arranged on one side of the lower slag hopper (21), and the hinge (10) is arranged close to the lower slag hopper (21).
4. The suction filtration device for chloranil production according to claim 3, wherein: lower slag fill (21) top surface of suction filtration jar (1) on top be equipped with through-hole (17), be equipped with three connecting rods (16) in through-hole (17), during a pole of three connecting rods (16) one end wore to establish through-hole (17), the member that passes through-hole (17) passes through fixed axle (18) and sets up in through-hole (17), a pole setting of three connecting rods (16) other end is in second motor (19), the member one end that is located suction filtration jar (1) is equipped with vibration hammer (15).
5. The suction filtration device for chloranil production according to claim 4, wherein: one side of the top surface of the suction filtration tank (1) is provided with a second support plate (12 '), and a second motor (19) is arranged on the second support plate (12').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973955.3U CN210521902U (en) | 2019-06-26 | 2019-06-26 | A suction filter device for chloranil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973955.3U CN210521902U (en) | 2019-06-26 | 2019-06-26 | A suction filter device for chloranil production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210521902U true CN210521902U (en) | 2020-05-15 |
Family
ID=70595886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920973955.3U Expired - Fee Related CN210521902U (en) | 2019-06-26 | 2019-06-26 | A suction filter device for chloranil production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210521902U (en) |
-
2019
- 2019-06-26 CN CN201920973955.3U patent/CN210521902U/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: 20200515 |