CN204337907U - A kind of inflammable and explosive catalyst secondary settlement recovery system - Google Patents
A kind of inflammable and explosive catalyst secondary settlement recovery system Download PDFInfo
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- CN204337907U CN204337907U CN201420778743.7U CN201420778743U CN204337907U CN 204337907 U CN204337907 U CN 204337907U CN 201420778743 U CN201420778743 U CN 201420778743U CN 204337907 U CN204337907 U CN 204337907U
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- secondary settlement
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- drain pipe
- inflammable
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Abstract
The utility model discloses a kind of inflammable and explosive catalyst secondary settlement recovery system, belong to chemical separating equipment technical field.Its technical scheme is: a kind of inflammable and explosive catalyst secondary settlement recovery system, is characterized in that, comprise a sedimentation device and secondary settlement device.The beneficial effects of the utility model are: simple to operate, upper liquid is easily discharged, convenience and high-efficiency, and drain pipe realizes being communicated with airtight secondary settlement bucket in an airtight settling vat, improve bulk settling effect, the end that drain pipe is connected with airtight secondary settlement bucket, is oppositely arranged with discharge nozzle, impels the solid material in airtight secondary settlement bucket to discharge from discharge nozzle, there will not be solid material clogging, in addition, coordinate feed pipe and discharge nozzle, meet the industrial needs of serialization.
Description
Technical field
The utility model relates to chemical separating equipment technical field, particularly one inflammable and explosive catalyst secondary settlement recovery system.
Background technology
In chemical process, often produce a large amount of mixed liquors containing particulate matter, these mixed liquors are directly discharged in natural environment and are easy to cause environmental pollution, and solid material wherein can be made to run off, thus cause wastage of material, wherein, catalyst is exactly wherein a kind of raw material.In order to solve above-mentioned phenomenon, generally can adopt and circulate mixed liquor to impel solid material precipitation wherein, reach the effect of Separation of Solid and Liquid, fluid discharge is fallen, and reclaims the solid material of precipitation; But in operation, under the effect of the liquid of the solid material of precipitation accumulation, can stickiness be produced each other, be not easy to flow out, and there will be very serious clogging.At present, a kind of solid-liquid settlement separator more satisfied the demands also is not had.
Subsider is by means of Action of Gravity Field, utilizes the density contrast between decentralized photo and continuous phase, makes both produce relative motion, thus realizes being separated between particle with fluid.Because subsider needs to utilize Action of Gravity Field to complete being separated between particle with fluid, therefore general employing leaves standstill the object that suspension liquid has reached Separation of Solid and Liquid, but the reaction system left standstill is difficult to carry out successive reaction, the industrial demand of inapplicable modernization.
Have also appeared centrifugal subsider on the market simultaneously, by centrifugal force complete operation, but this kind of subsider needs in infall process always along with centrifugal mixer, in continuous flow procedure, be difficult to the clear liquid of discharging upper strata, therefore, common centrifugation apparatus is difficult to the requirement of the continuous sedimentation met in consecutive production process.
Utility model content
In order to solve the deficiency of above-mentioned prior art, the purpose of this utility model is: provide a kind of simple to operate, upper liquid is easily discharged, convenience and high-efficiency, is applicable to the industrial inflammable and explosive catalyst secondary settlement recovery system of serialization.
A kind of inflammable and explosive catalyst secondary settlement recovery system, it is characterized in that, comprise a sedimentation device and secondary settlement device, a described sedimentation device comprises an airtight settling vat 11, feed pipe 12 and first drain pipe 13 at described airtight settling vat 11 top are set respectively, and are arranged on the first netted division board 14 in a described airtight settling vat 11; Above a described airtight settling vat 11, described feed pipe 12 through a described airtight settling vat 11 and the first netted division board 14, is also provided with discharge valve 15 bottom described primary sedimentation bucket 11 successively;
Described secondary settlement device comprises airtight secondary settlement bucket 21, be separately positioned on the second drain pipe 22 and the discharge nozzle 23 of side bottom it of side, described airtight secondary settlement bucket 21 top, and the second netted division board 24 be arranged in described airtight secondary settlement bucket 21, described first drain pipe 13 one end is communicated with described airtight settling vat 11 top, and its other end is communicated with described airtight secondary settlement bucket 21 1 side bottom.
Be provided with check valve 121 in described feed pipe 12, described feed pipe 12 is placed in the end in described airtight primary sedimentation bucket 11, is positioned at below described first netted division board 14, and exceeds bottom a described airtight settling vat 11.
Be provided with check valve 131 in described first drain pipe 13, the end that described first drain pipe 13 is connected with described airtight secondary settlement bucket 21, be oppositely arranged with described discharge nozzle 23, in described discharge nozzle 23, be provided with check valve 231.
Check valve 221 is provided with in described second drain pipe 22.
Described second netted division board 24 exceeds described discharge nozzle 23, and described second netted division board 24 is positioned at below described second drain pipe 22.
During utility model works, during utility model works, open valve 121, inflammable and explosive catalyst solid-liquid material is directly injected in an airtight settling vat 11 by feed pipe 12, through sedimentation after a while, the solid material of bottom sedimentation is discharged by discharge valve 15, the first netted division board 14 in an airtight settling vat 11 blocks solid material, upper liquid is discharged by the first drain pipe 13, open valve 131, upper strata also enters in airtight secondary settlement bucket 21 carries out secondary settlement, in airtight secondary settlement bucket 21 second netted division board 24 blocks the solid material bottom it, open check valve 221, upper liquid is discharged by the second drain pipe 22, open check valve 231, solid material bottom it is discharged by discharge nozzle 23.
By test, the beneficial effects of the utility model are: simple to operate, upper liquid is easily discharged, convenience and high-efficiency, first drain pipe 13 realizes an airtight settling vat 11 and is communicated with airtight secondary settlement bucket 21, improve bulk settling effect, the end that first drain pipe 13 is connected with airtight secondary settlement bucket 21, be oppositely arranged with discharge nozzle 23, impel the solid material bottom airtight secondary settlement bucket 21 to discharge from discharge nozzle 23, there will not be solid material clogging, in addition, coordinate feed pipe 12 and discharge nozzle 23, meet the industrial needs of serialization.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Wherein, Reference numeral is: 11, an airtight settling vat; 12, feed pipe; 13, drain pipe; 14, netted division board; 15, discharge valve; 21, airtight secondary settlement bucket; 22, drain pipe; 23, discharge nozzle; 24, netted division board; 121, check valve; 131, check valve; 221, check valve; 231, check valve.
Detailed description of the invention
In order to the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, this programme is set forth.
Embodiment 1
See Fig. 1, the utility model is: a kind of inflammable and explosive catalyst secondary settlement recovery system, wherein, comprise a sedimentation device and secondary settlement device, a described sedimentation device comprises an airtight settling vat 11, feed pipe 12 and the drain pipe 13 at described airtight settling vat 11 top are set respectively, and are arranged on the netted division board 14 in a described airtight settling vat 11; Above a described airtight settling vat 11, described feed pipe 12 through a described airtight settling vat 11 and netted division board 14, is also provided with discharge valve 15 bottom described primary sedimentation bucket 11 successively;
Described secondary settlement device comprises airtight secondary settlement bucket 21, be separately positioned on drain pipe 22 and the discharge nozzle 23 of side bottom it of side, described airtight secondary settlement bucket 21 top, and the netted division board 24 be arranged in described airtight secondary settlement bucket 21, described drain pipe 13 one end is communicated with described airtight settling vat 11 top, and its other end is communicated with described airtight secondary settlement bucket 21 1 side bottom.
Be provided with check valve 121 in described feed pipe 12, described feed pipe 12 is placed in the end in described airtight primary sedimentation bucket 11, is positioned at below described netted division board 14, and exceeds bottom a described airtight settling vat 11.
Be provided with check valve 131 in described drain pipe 13, the end that described drain pipe 13 is connected with described airtight secondary settlement bucket 21, be oppositely arranged with described discharge nozzle 23, in described discharge nozzle 23, be provided with check valve 231.
Check valve 221 is provided with in described drain pipe 22.
Described netted division board 24 exceeds described discharge nozzle 23, and described netted division board 24 is positioned at below described drain pipe 22.
During utility model works, during utility model works, open valve 121, inflammable and explosive catalyst solid-liquid material is directly injected in an airtight settling vat 11 by feed pipe 12, through sedimentation after a while, the solid material of bottom sedimentation is discharged by discharge valve 15, netted division board 14 in an airtight settling vat 11 blocks solid material, upper liquid is discharged by drain pipe 13, open valve 131, upper strata also enters in airtight secondary settlement bucket 21 carries out secondary settlement, netted division board 24 in airtight secondary settlement bucket 21 blocks the solid material bottom it, open check valve 221, upper liquid is gone out by drain pipe row 22, open check valve 231, solid material bottom it is discharged by discharge nozzle 23.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing, do not repeat them here, certainly, above-mentioned explanation is not to restriction of the present utility model, the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to the utility model.
Claims (5)
1. an inflammable and explosive catalyst secondary settlement recovery system, it is characterized in that, comprise a sedimentation device and secondary settlement device, a described sedimentation device comprises an airtight settling vat (11), feed pipe (12) and first drain pipe (13) at described airtight settling vat (11) top are set respectively, and are arranged on the first netted division board (14) in a described airtight settling vat (11); From a described airtight settling vat (11) top, described feed pipe (12) is successively through a described airtight settling vat (11) and the first netted division board (14), and described primary sedimentation bucket (11) bottom is also provided with discharge valve (15);
Described secondary settlement device comprises airtight secondary settlement bucket (21), be separately positioned on the second drain pipe (22) and the discharge nozzle (23) of side bottom it of described airtight secondary settlement bucket (21) side, top, and the second netted division board (24) be arranged in described airtight secondary settlement bucket (21), described first drain pipe (13) one end is communicated with described airtight settling vat (11) top, and its other end is communicated with described airtight secondary settlement bucket (21) side bottom.
2. inflammable and explosive catalyst secondary settlement recovery system according to claim 1, it is characterized in that: in described feed pipe (12), be provided with check valve (121), described feed pipe (12) is placed in the end in described airtight primary sedimentation bucket (11), be positioned at described first netted division board (14) below, and exceed a described airtight settling vat (11) bottom.
3. inflammable and explosive catalyst secondary settlement recovery system according to claim 1, it is characterized in that: in described first drain pipe (13), be provided with check valve (131), the end that described first drain pipe (13) is connected with described airtight secondary settlement bucket (21), be oppositely arranged with described discharge nozzle (23), in described discharge nozzle (23), be provided with check valve (231).
4. inflammable and explosive catalyst secondary settlement recovery system according to claim 1, is characterized in that: be provided with check valve (221) in described second drain pipe (22).
5. inflammable and explosive catalyst secondary settlement recovery system according to claim 1, it is characterized in that: described second netted division board (24) exceeds described discharge nozzle (23), described second netted division board (24) is positioned at described second drain pipe (22) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778743.7U CN204337907U (en) | 2014-12-12 | 2014-12-12 | A kind of inflammable and explosive catalyst secondary settlement recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778743.7U CN204337907U (en) | 2014-12-12 | 2014-12-12 | A kind of inflammable and explosive catalyst secondary settlement recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337907U true CN204337907U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420778743.7U Expired - Fee Related CN204337907U (en) | 2014-12-12 | 2014-12-12 | A kind of inflammable and explosive catalyst secondary settlement recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478951A (en) * | 2019-09-17 | 2019-11-22 | 四川北方红光特种化工有限公司 | A kind of technique and catalyst settler increasing catalyst sedimentation |
-
2014
- 2014-12-12 CN CN201420778743.7U patent/CN204337907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478951A (en) * | 2019-09-17 | 2019-11-22 | 四川北方红光特种化工有限公司 | A kind of technique and catalyst settler increasing catalyst sedimentation |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20201212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |