CN221074606U - Metering pump for production of carboxylated nitrile latex - Google Patents
Metering pump for production of carboxylated nitrile latex Download PDFInfo
- Publication number
- CN221074606U CN221074606U CN202323040845.7U CN202323040845U CN221074606U CN 221074606 U CN221074606 U CN 221074606U CN 202323040845 U CN202323040845 U CN 202323040845U CN 221074606 U CN221074606 U CN 221074606U
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- Prior art keywords
- special
- shaped groove
- filter cylinder
- shell
- metering pump
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- 239000004816 latex Substances 0.000 title claims abstract description 31
- 229920000126 latex Polymers 0.000 title claims abstract description 31
- 150000002825 nitriles Chemical class 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 15
- 238000000605 extraction Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XNINAOUGJUYOQX-UHFFFAOYSA-N 2-cyanobutanoic acid Chemical compound CCC(C#N)C(O)=O XNINAOUGJUYOQX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a metering pump for producing carboxylated nitrile latex, which comprises the following components: shell, first fixture block, connecting rod and second fixture block, it has the feed inlet to run through in the middle of the upper portion of shell, and the right downside of shell is fixed with the discharge gate, the inside downside of shell is provided with first section of thick bamboo, and all has seted up first special-shaped groove on the lateral wall of first section of thick bamboo to be provided with first fixture block in the first special-shaped groove, the front side rear side of first fixture block all has the movable rod through bolted connection moreover, the chute has been seted up on the upper portion of movable rod, and the outside cover of movable rod is equipped with the spring, and the end of movable rod is fixed with the connecting rod, and the second special-shaped groove has all been seted up to the preceding lateral wall of first section of thick bamboo and back lateral wall. The metering pump for the production of the carboxylated nitrile latex can filter the carboxylated nitrile latex, the filtration is very fine and smooth, the finished product is pure, the filtration system can be conveniently cleaned, the extraction and the assembly are easy, and the filtration rate is ensured.
Description
Technical Field
The utility model relates to the field of production of carboxylated nitrile latex, in particular to a metering pump for production of carboxylated nitrile latex.
Background
In the process of producing the carboxylated nitrile latex, the carboxylated nitrile latex is required to be filtered to remove impurities, the purity degree of the product is ensured, a filtering system can be cleaned, and the filtered carboxylated nitrile latex is conveniently fed into a metering pump for further use.
The existing metering pump for the production of the carboxylated nitrile latex is difficult to filter the carboxylated nitrile latex or the carboxylated nitrile latex is coarser in filtration, the subsequent use is easily affected by the impure finished product, the filtration system is difficult to clean, the taking out and the loading are very troublesome, and the filtration rate is reduced over time.
Therefore, we propose a metering pump for the production of carboxylated nitrile latex in order to solve the problems set forth above.
Disclosure of utility model
The utility model aims to provide a metering pump for producing carboxylated nitrile latex, which solves the problems that the carboxylated nitrile latex is difficult to filter or coarse to filter, the subsequent use is easily affected by the impure finished product, the filter system is difficult to clean, the taking out and the loading are very troublesome, and the filtering rate is reduced over time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a metering pump for production of carboxylated nitrile latex, comprising: the device comprises a shell, a first clamping block, a connecting rod and a second clamping block, wherein a feed inlet penetrates through the middle of the upper part of the shell, and a discharge outlet is fixed on the lower right side of the shell;
Further comprises:
The novel filter comprises a shell, a first filter cylinder, a first clamping block, a movable rod, a chute, a spring, a connecting rod and a connecting rod, wherein the middle side of the interior of the shell is provided with the first filter cylinder, the left side wall and the right side wall of the first filter cylinder are respectively provided with a first special-shaped groove, the first clamping block is arranged in the first special-shaped groove, the front side and the rear side of the first clamping block are respectively connected with the movable rod through bolts, the upper part of the movable rod is provided with the chute, the outside of the movable rod is sleeved with the spring, and the tail end of the movable rod is fixedly provided with the connecting rod;
The first filter cartridge comprises a first special-shaped groove, a first clamping block and a second clamping block, wherein the first special-shaped groove is formed in the front side wall and the rear side wall of the first filter cartridge;
The base, the below of shell is provided with the base, and the side all is provided with the knob about the below of base, the right side of discharge gate is connected on the input of measuring pump.
Preferably, the upper edge of the feed inlet protrudes out of the upper edge of the shell, and the inside of the shell forms a passage structure with the metering pump through the discharge outlet.
Preferably, the first special-shaped groove and the first clamping block form sliding connection, the movable rod forms sliding connection with the chute through a bolt, the first special-shaped groove is arranged in a cross shape, and the upper part of the movable rod forms sliding connection with the first special-shaped groove.
Preferably, the second clamping block and the second special-shaped groove form sliding connection, the section of the second special-shaped groove is L-shaped, the upper end of the second special-shaped groove is communicated, and the second special-shaped groove is arranged in a mirror image mode on the first filter cylinder in a central symmetry mode relative to the circle center of the first filter cylinder.
Preferably, a sealing gasket is arranged between the second filter cylinder and the first filter cylinder, the sealing gasket is in sliding connection with a groove formed in the second filter cylinder, and the second filter cylinder and the first filter cylinder form a nested structure.
Preferably, the base and the shell are in threaded connection through a knob, and the size of the base is consistent with that of the shell.
Compared with the prior art, the utility model has the beneficial effects that: the metering pump for the production of the carboxylated nitrile latex can filter the carboxylated nitrile latex, the filtration is very fine and smooth, the finished product is pure, the filtration system can be conveniently cleaned, the extraction and the assembly are easy, and the filtration rate is ensured;
1. The movable filter cartridge comprises a shell, a first clamping block, a movable rod, a chute, a spring and a connecting rod, wherein the first clamping block is connected with the movable rod in a sliding way, the movable rod is connected with the chute in a sliding way through a bolt, the first special-shaped groove is arranged in a cross shape, the upper part of the movable rod is connected with the first special-shaped groove in a sliding way, when the connecting rod is pulled, the movable rod moves along with the movable rod to drive the chute to move, so that the first clamping block slides in the first special-shaped groove, the first clamping block is separated from the groove on the side wall of the shell, the purpose of unlocking is achieved, and the first filter cartridge and the second filter cartridge can be synchronously separated for cleaning and replacement;
2. The second special-shaped groove and the second clamping block are arranged, the second clamping block and the second special-shaped groove form sliding connection, the section of the second special-shaped groove is in L-shaped arrangement, the upper end of the second special-shaped groove is in through arrangement, the second special-shaped groove is in central symmetry and mirror image arrangement relative to the center of the first filter cylinder on the first filter cylinder, the second clamping block is aligned to the through part of the upper end of the second special-shaped groove, the second filter cylinder is rotated, and the second clamping block can enter the non-through area of the second special-shaped groove, so that the second filter cylinder can be connected with the first filter cylinder to prevent the second filter cylinder from falling out in the filtering process;
3. The novel filter cartridge is provided with a sealing gasket, a base and a knob, the sealing gasket is arranged between the second filter cartridge and the first filter cartridge, the sealing gasket is in sliding connection with a groove formed in the second filter cartridge, the second filter cartridge and the first filter cartridge form a nested structure, no gap is formed between the first filter cartridge and the second filter cartridge, the sealing gasket enables the carboxylated nitrile latex not to leak into the junction of the first filter cartridge and the second filter cartridge, the base and the shell form threaded connection through the knob, the size of the base is consistent with the size of the shell, the base can bear the carboxylated nitrile latex in the shell, and the carboxylated nitrile latex is not leaked in the production and filtration process.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic diagram of a second profiled groove according to the utility model;
FIG. 3 is a schematic view of the gasket of the present utility model;
Fig. 4 is a schematic top view of a second filter cartridge of the present utility model.
In the figure: 1. a housing; 2. a feed inlet; 3. a discharge port; 4. a first filter cartridge; 5. a first profiled groove; 6. a first clamping block; 7. a movable rod; 8. a chute; 9. a spring; 10. a connecting rod; 11. a second shaped groove; 12. a second clamping block; 13. a second filter cartridge; 14. a sealing gasket; 15. a base; 16. a knob; 17. metering pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the novel rotary metering device comprises a shell 1, a feed inlet 2, a discharge outlet 3, a first filter cylinder 4, a first special-shaped groove 5, a first clamping block 6, a movable rod 7, a chute 8, a spring 9, a connecting rod 10, a second special-shaped groove 11, a second clamping block 12, a second filter cylinder 13, a sealing gasket 14, a base 15, a knob 16 and a metering pump 17.
As shown in fig. 1, 2 and 3, a feed inlet 2 is penetrated in the middle of the upper part of the shell 1, a discharge outlet 3 is fixed on the right lower side of the shell 1, a first filter cylinder 4 is arranged on the middle side of the inside of the shell 1, a first special-shaped groove 5 is arranged on the left side wall and the right side wall of the first filter cylinder 4, a first clamping block 6 is arranged in the first special-shaped groove 5, the front side and the rear side of the first clamping block 6 are connected with a movable rod 7 through bolts, a chute 8 is arranged on the upper part of the movable rod 7, a spring 9 is sleeved outside the movable rod 7, the tail end of the movable rod 7 is fixedly provided with a connecting rod 10, the first special-shaped groove 5 and the first clamping block 6 form sliding connection, the movable rod 7 forms sliding connection with the chute 8 through bolts, the first special-shaped groove 5 is arranged in a cross shape, the upper part of the movable rod 7 and the first special-shaped groove 5 form sliding connection, when the connecting rod 10 is pulled, the movable rod 7 moves along with the movable rod to drive the chute 8 to move, so that the first clamping block 6 slides in the first special-shaped groove 5, the first clamping block 6 is separated from the groove on the side wall of the shell 1, the purpose of unlocking is achieved, the first filter cylinder 4 and the second filter cylinder 13 can be synchronously separated for cleaning and replacement, the second special-shaped groove 11 is formed in the front side wall and the rear side wall of the first filter cylinder 4, the second clamping block 12 is arranged in the second special-shaped groove 11, the second filter cylinder 13 is arranged in the first filter cylinder 4, the second clamping block 12 is fixed on the outer wall of the second filter cylinder 13, the sealing gasket 14 is arranged on the outer wall of the upper side of the second filter cylinder 13, the second clamping block 12 and the second special-shaped groove 11 form sliding connection, the section of the second special-shaped groove 11 is in an L shape, the upper end of the second special-shaped groove 11 is in a through arrangement, the second special-shaped groove 11 is arranged in a central symmetry and mirror image mode on the first filter cylinder 4 relative to the center of the first filter cylinder 4, the second clamping block 12 is aligned to the through part at the upper end of the second special-shaped groove 11, and the second filter cylinder 13 is rotated, so that the second clamping block 12 can enter the non-through area of the second special-shaped groove 11, the second filter cylinder 13 can be connected with the first filter cylinder 4 to prevent the second filter cylinder from falling out in the filtering process, a sealing gasket 14 is arranged between the second filter cylinder 13 and the first filter cylinder 4, the sealing gasket 14 and a groove formed in the second filter cylinder 13 form sliding connection, the second filter cylinder 13 and the first filter cylinder 4 form a nested structure, and no gap is formed between the first filter cylinder 4 and the second filter cylinder 13, so that the sealing gasket 14 can not leak carboxylated nitrile latex into the junction of the first filter cylinder 4 and the second filter cylinder 13, and cleanliness is ensured;
As shown in fig. 1 and 4, a base 15 is arranged below the shell 1, knobs 16 are arranged on the left side and the right side of the lower part of the base 15, the right side of the discharge hole 3 is connected to the input end of the metering pump 17, the upper edge of the feed hole 2 protrudes out of the upper edge of the shell 1, the inside of the shell 1 forms a passage structure with the metering pump 17 through the discharge hole 3, the base 15 and the shell 1 form threaded connection through the knobs 16, the size of the base 15 is consistent with that of the shell 1, and the base 15 can be used for bearing carboxyl butyronitrile latex in the shell 1 and is ensured not to leak in the production and filtration process.
This is the whole working process of the metering pump for the production of carboxylated nitrile latex, and what is not described in detail in this specification belongs to the prior art known to the person skilled in the art.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A metering pump for production of carboxylated nitrile latex, comprising: the feeding device comprises a shell (1), a first clamping block (6), a connecting rod (10) and a second clamping block (12), wherein a feeding port (2) is penetrated in the middle of the upper part of the shell (1), and a discharging port (3) is fixed on the lower right side of the shell (1);
Characterized by further comprising:
the novel filter comprises a first filter cylinder (4), wherein the middle side of the inside of a shell (1) is provided with the first filter cylinder (4), the left side wall and the right side wall of the first filter cylinder (4) are respectively provided with a first special-shaped groove (5), a first clamping block (6) is arranged in the first special-shaped groove (5), the front side and the rear side of the first clamping block (6) are respectively connected with a movable rod (7) through bolts, the upper part of the movable rod (7) is provided with a chute (8), the outside of the movable rod (7) is sleeved with a spring (9), and the tail end of the movable rod (7) is fixedly provided with a connecting rod (10);
The second special-shaped groove (11), the front side wall and the rear side wall of the first filter cylinder (4) are provided with the second special-shaped groove (11), a second clamping block (12) is arranged in the second special-shaped groove (11), a second filter cylinder (13) is arranged in the first filter cylinder (4), the second clamping block (12) is fixed on the outer wall of the second filter cylinder (13), and a sealing gasket (14) is arranged on the outer wall of the upper side of the second filter cylinder (13);
The automatic metering device comprises a base (15), wherein the base (15) is arranged below the shell (1), knobs (16) are arranged on the left side and the right side of the lower part of the base (15), and the right side of the discharge port (3) is connected to the input end of a metering pump (17).
2. The metering pump for producing carboxylated nitrile latex according to claim 1, wherein: the upper edge of the feed inlet (2) protrudes out of the upper edge of the shell (1), and a passage structure is formed by the inside of the shell (1) through the discharge outlet (3) and the metering pump (17).
3. The metering pump for producing carboxylated nitrile latex according to claim 1, wherein: the first special-shaped groove (5) is in sliding connection with the first clamping block (6), the movable rod (7) is in sliding connection with the chute (8) through a bolt, the first special-shaped groove (5) is arranged in a cross shape, and the upper part of the movable rod (7) is in sliding connection with the first special-shaped groove (5).
4. The metering pump for producing carboxylated nitrile latex according to claim 1, wherein: the second clamping block (12) and the second special-shaped groove (11) form sliding connection, the section of the second special-shaped groove (11) is in L-shaped arrangement, the upper end of the second special-shaped groove (11) is in through arrangement, and the second special-shaped groove (11) is in central symmetry and mirror image arrangement relative to the center of the first filter cylinder (4) on the first filter cylinder (4).
5. The metering pump for producing carboxylated nitrile latex according to claim 1, wherein: a sealing gasket (14) is arranged between the second filter cylinder (13) and the first filter cylinder (4), the sealing gasket (14) is in sliding connection with a groove formed in the second filter cylinder (13), and the second filter cylinder (13) and the first filter cylinder (4) form a nested structure.
6. The metering pump for producing carboxylated nitrile latex according to claim 1, wherein: the base (15) and the shell (1) are in threaded connection through a knob (16), and the size of the base (15) is consistent with that of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040845.7U CN221074606U (en) | 2023-11-10 | 2023-11-10 | Metering pump for production of carboxylated nitrile latex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040845.7U CN221074606U (en) | 2023-11-10 | 2023-11-10 | Metering pump for production of carboxylated nitrile latex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221074606U true CN221074606U (en) | 2024-06-04 |
Family
ID=91267865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323040845.7U Active CN221074606U (en) | 2023-11-10 | 2023-11-10 | Metering pump for production of carboxylated nitrile latex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221074606U (en) |
-
2023
- 2023-11-10 CN CN202323040845.7U patent/CN221074606U/en active Active
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