CN212429159U - Diaphragm type pneumatic pump for conveying paper pulp - Google Patents
Diaphragm type pneumatic pump for conveying paper pulp Download PDFInfo
- Publication number
- CN212429159U CN212429159U CN202021025906.6U CN202021025906U CN212429159U CN 212429159 U CN212429159 U CN 212429159U CN 202021025906 U CN202021025906 U CN 202021025906U CN 212429159 U CN212429159 U CN 212429159U
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- Prior art keywords
- pneumatic pump
- main body
- pump main
- fixedly arranged
- placing groove
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- 229920001131 Pulp (paper) Polymers 0.000 title abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 230000006835 compression Effects 0.000 claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 23
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a diaphragm type pneumatic pump for conveying paper pulp, in particular to the technical field of pneumatic pumps, which comprises a pneumatic pump main body, wherein a first placing groove is arranged in the pneumatic pump main body, and a stable compression mechanism is arranged in the first placing groove; the stable compression mechanism comprises a cylinder, sliding blocks are fixedly arranged on two sides of a first placing groove moving shaft, two sliding grooves are formed in the pneumatic pump main body, a piston rod is fixedly arranged at one end of the first placing groove moving shaft, a piston is fixedly arranged at the top end of the piston rod, a gas compression groove is formed in the pneumatic pump main body, the gas compression groove is formed in the first placing groove, and a diaphragm is fixedly arranged in the gas compression groove. The utility model discloses a steady compressing mechanism can steadily promote the piston, and then the air current motion of gas compression inslot portion is steady, and the equal fast removal of diaphragm just can not appear the phenomenon that the speed is slow when carrying liquid.
Description
Technical Field
The embodiment of the utility model provides a relate to pneumatic pump technical field, concretely relates to carry diaphragm type pneumatic pump of paper pulp.
Background
The pneumatic diaphragm pump is a novel conveying machine, adopts compressed air as a power source, can pump out and suck up various corrosive liquids, liquids with particles and liquids with high viscosity, volatility, flammability and toxicity, is formed into production, has well received praise on product quality, and has the main characteristics that water is not needed to be poured, flowing liquids can be pumped out, and fluid media with particles can be conveyed, the flow can be freely controlled according to the air pressure, the lift can be adjusted, the air source pressure only needs to be more than 1kg/cm2 to work, the pump can prevent fire and explosion, has small volume, is easy to move, does not need a foundation, occupies a small floor area, is simple and economic to install, is simple, convenient and durable, reduces the maintenance cost, can work by being immersed in paper pulp, and is more convenient.
The prior art has the following defects: most diaphragm type pneumatic pumps for conveying paper pulp have unstable airflow when compressing air, so that the moving speed of a diaphragm is different, and the phenomenon of high speed and low speed can occur when conveying liquid.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a carry diaphragm type pneumatic pump of paper pulp can steadily promote the piston through steady compressing mechanism, then the air current motion of gas compression inslot portion is steady, the homodromous of diaphragm removes, the phenomenon that the speed is slow when just can not appear in the time of carrying liquid to because the air current is unstable when compressed gas of most diaphragm type pneumatic pumps of carrying paper pulp among the solution prior art, lead to the diaphragm moving speed to differ, the problem that the speed is slow when can appear in the time of carrying liquid.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a diaphragm type pneumatic pump for conveying paper pulp comprises a pneumatic pump main body, wherein a first placing groove is formed in the pneumatic pump main body, and a stable compression mechanism is arranged in the first placing groove;
the stable compression mechanism comprises a cylinder, the cylinder is fixedly arranged inside a first placing groove, sliders are fixedly arranged on two sides of a moving shaft of the first placing groove, two sliding grooves are formed in a pneumatic pump body, the sliders are respectively connected inside the two sliding grooves in a clamped mode, a piston rod is fixedly arranged at one end of the moving shaft of the first placing groove, a piston is fixedly arranged at the top end of the piston rod, a gas compression groove is formed in the pneumatic pump body, the gas compression groove is formed in the top end of the first placing groove, a diaphragm is fixedly arranged inside the gas compression groove, and the diaphragm is arranged at the top end of the piston.
Furthermore, a liquid flow channel is formed in the pneumatic pump main body, and the liquid flow channel is formed in the top of the diaphragm.
Furthermore, a feed inlet is fixedly arranged on one side of the pneumatic pump main body and is arranged at one end of the liquid flow channel.
Further, the inside fixed filter screen that is equipped with of liquid flow channel, the inside fixed baffle that is equipped with of liquid flow channel, the baffle is established in filter screen one side, the inside first spheroid that is equipped with of liquid flow channel, first spheroid bottom and the contact of baffle top.
Further, a discharge port is fixedly arranged on the other side of the pneumatic pump main body and is arranged at the other end of the liquid flow channel.
Furthermore, a second baffle is fixedly arranged in the liquid flow channel, a second ball body is arranged in the liquid flow channel, and the bottom end of the second ball body is in contact with the top end of the second baffle.
Further, the top end of the pneumatic pump main body is fixedly provided with a sealing plate, the bottom end of the sealing plate extends into the pneumatic pump main body, and the sealing plate is arranged at the top of the second ball body.
Further, the top end of the sealing plate is provided with a plurality of bolts, the bottom ends of the bolts penetrate through the sealing plate and extend into the pneumatic pump main body, and the sealing plate is fixedly connected with the pneumatic pump main body through the bolts.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a cylinder work drives piston rod and piston and removes, two sliders are that the joint is inside two spouts this moment, spout and slider can be the cylinder, piston rod and piston motion carry on spacingly, then the cylinder, meeting of piston rod and piston motion is more steady, the piston is at the inside compressed gas drive diaphragm steady movement of gas compression inslot, compared with the prior art, can steadily promote the piston, then the air current motion of gas compression inslot portion is steady, the equal fast removal of diaphragm, the phenomenon that the speed is slow at the time just can not appear in the time of carrying liquid.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is an enlarged view of the part A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is a perspective view of a diaphragm provided in the present invention;
fig. 5 is a perspective view of the filter screen provided by the present invention;
in the figure: the device comprises a pneumatic pump body 1, a first placing groove 2, an air cylinder 3, a piston rod 4, a sliding groove 5, a sliding block 6, a gas compression groove 7, a piston 8, a diaphragm 9, a liquid flow channel 10, a feed inlet 11, a filter screen 12, a baffle 13, a first ball 14, a discharge outlet 15, a second ball 16, a second baffle 17, a sealing plate 18 and a bolt 19.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached fig. 1-5 of the specification, the diaphragm type pneumatic pump for conveying paper pulp of this embodiment includes a pneumatic pump main body 1, a first placing groove 2 is opened in the pneumatic pump main body 1, and a stable compression mechanism is arranged in the first placing groove 2;
the stable compression mechanism comprises a cylinder 3, the cylinder 3 is fixedly arranged inside a first placing groove 2, sliding blocks 6 are fixedly arranged on two sides of a moving shaft of the first placing groove 2, two sliding grooves 5 and two sliding blocks 6 are respectively connected inside the two sliding grooves 5 in a clamping mode, a piston rod 4 is fixedly arranged at one end of the moving shaft of the first placing groove 2, a piston 8 is fixedly arranged at the top end of the piston rod 4, a gas compression groove 7 is arranged inside the pneumatic pump body 1, the gas compression groove 7 is arranged at the top end of the first placing groove 2, a diaphragm 9 is fixedly arranged inside the gas compression groove 7, and the diaphragm 9 is arranged at the top end of the piston 8.
Further, a liquid flow channel 10 is formed in the pneumatic pump main body 1, and the liquid flow channel 10 is arranged at the top of the diaphragm 9, so that the pulp liquid can be conveniently conveyed in the pneumatic pump main body 1.
Further, a feed port 11 is fixedly arranged on one side of the pneumatic pump body 1, the feed port 11 is arranged at one end of the liquid flow channel 10, and the feed port 11 can be connected with an external pipeline, so that pulp liquid can be conveniently extracted.
Further, the inside fixed filter screen 12 that is equipped with of liquid flow path 10, the inside fixed baffle 13 that is equipped with of liquid flow path 10, baffle 13 is established in filter screen 12 one side, the inside first spheroid 14 that is equipped with of liquid flow path 10, the contact of first spheroid 14 bottom and 13 tops of baffle, when the inside paper pulp liquid of liquid flow path 10 flows, can drive first spheroid 14 and remove, the transport of the paper pulp liquid of being convenient for, filter screen 12 can filter the large granule impurity in the paper pulp liquid.
Further, a discharge port 15 is fixedly arranged on the other side of the pneumatic pump body 1, the discharge port 15 is arranged at the other end of the liquid flow channel 10, and the discharge port 15 can be connected with an external pipeline to facilitate pulp liquid conveying.
Further, a second baffle 17 is fixedly arranged inside the liquid flow channel 10, a second sphere 16 is arranged inside the liquid flow channel 10, the bottom end of the second sphere 16 is in contact with the top end of the second baffle 17, and when the pulp liquid flows inside the liquid flow channel 10, the second sphere 16 is driven to move, so that the pulp liquid is conveyed conveniently.
Further, a sealing plate 18 is fixedly arranged at the top end of the pneumatic pump main body 1, the bottom end of the sealing plate 18 extends into the pneumatic pump main body 1, the sealing plate 18 is arranged at the top of the second ball 16, when the pulp liquid flows in the liquid flow channel 10, the second ball 16 can move upwards, and at the moment, the sealing plate 18 can play a role in sealing, so that the second ball 16 is prevented from moving out of the pneumatic pump main body 1.
Furthermore, a plurality of bolts 19 are arranged at the top end of the sealing plate 18, the bottom ends of the bolts 19 penetrate through the sealing plate 18 and extend into the pneumatic pump main body 1, the sealing plate 18 and the pneumatic pump main body 1 are fixedly connected through the bolts 19, and the sealing plate 18 and the pneumatic pump main body 1 can be fixedly connected through the bolts 19 to form a sealed space.
The implementation scenario is specifically as follows: firstly, a worker connects a feed port 11 and a discharge port 15 with an external conveying pipeline, a sealing plate 18 and a pneumatic pump main body 1 are fixed by a bolt 19, the pneumatic pump main body 1 can be placed in paper pulp at the moment, then the worker can start an air cylinder 3, the work of the air cylinder 3 can drive a piston rod 4 to move, at the moment, two sliding blocks 6 are clamped inside two sliding grooves 5, the sliding grooves 5 and the sliding blocks 6 can limit the movement of the air cylinder 3 and the piston rod 4, the movement of the air cylinder 3 and the piston rod 4 can be more stable, the piston 8 can be driven to move back and forth inside a gas compression groove 7 when the piston rod 4 moves, the gas inside the gas compression groove 7 can be compressed when the piston 8 moves, the movement of the air cylinder 3 and the piston rod 4 is stable, the piston 8 can also move stably inside the gas compression groove 7, and the compressed gas drives a diaphragm sheet 9 to move, when the diaphragm sheet 9 moves, paper pulp enters the liquid flow channel 10 from the feed port 11, at this time, the filter screen 12 can filter large particle impurities in the paper pulp again, and at the same time, the paper pulp flows in the liquid flow channel 10 and pushes the first ball 14 and the second ball 16, so that the bottom end of the first ball 14 is not contacted with the top end of the baffle 13, the bottom end of the second ball 16 is not contacted with the top end of the second baffle 17, and the paper pulp can be conveyed to the discharge port 15 through the liquid flow channel 10, the utility model discloses a stable compression mechanism can stably push the piston 8, so that the air flow in the gas compression tank 7 is stable, the diaphragm moves at uniform speed, and the phenomenon of slow time can not occur when the liquid is conveyed, and the embodiment specifically solves the problem that the air flow is unstable when the diaphragm type pneumatic pump for conveying paper pulp in the prior art compresses gas, the diaphragm moving speed is different, and the phenomenon of fast and slow time can occur when liquid is conveyed.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. A diaphragm type pneumatic pump for conveying pulp, comprising a pneumatic pump main body (1), characterized in that: a first placing groove (2) is formed in the pneumatic pump main body (1), and a stable compression mechanism is arranged in the first placing groove (2);
the stable compression mechanism comprises a cylinder (3), the cylinder (3) is fixedly arranged inside a first placing groove (2), a sliding block (6) is fixedly arranged on two sides of a moving shaft of the first placing groove (2), two sliding grooves (5) are formed inside a pneumatic pump main body (1), the sliding block (6) is respectively connected inside the two sliding grooves (5) in a clamping mode, a piston rod (4) is fixedly arranged at one end of the moving shaft of the first placing groove (2), a piston (8) is fixedly arranged on the top end of the piston rod (4), a gas compression groove (7) is formed inside the pneumatic pump main body (1), the gas compression groove (7) is formed in the top end of the first placing groove (2), a diaphragm piece (9) is fixedly arranged inside the gas compression groove (7), and the diaphragm piece (9) is arranged at the top of the piston (8).
2. A diaphragm type pneumatic pump for transporting pulp according to claim 1, characterized in that: a liquid flow channel (10) is formed in the pneumatic pump main body (1), and the liquid flow channel (10) is arranged at the top of the diaphragm (9).
3. A diaphragm type pneumatic pump for transporting pulp according to claim 2, characterized in that: a feeding hole (11) is fixedly formed in one side of the pneumatic pump body (1), and the feeding hole (11) is formed in one end of the liquid flowing channel (10).
4. A diaphragm type pneumatic pump for transporting pulp according to claim 2, characterized in that: liquid flow path (10) inside fixed filter screen (12) that is equipped with, liquid flow path (10) inside fixed baffle (13) that is equipped with, filter screen (12) one side is established in baffle (13), liquid flow path (10) inside is equipped with first spheroid (14), first spheroid (14) bottom and baffle (13) top contact.
5. A diaphragm type pneumatic pump for transporting pulp according to claim 2, characterized in that: the other side of the pneumatic pump main body (1) is fixedly provided with a discharge hole (15), and the discharge hole (15) is formed in the other end of the liquid flow channel (10).
6. A diaphragm type pneumatic pump for transporting pulp according to claim 2, characterized in that: a second baffle plate (17) is fixedly arranged in the liquid flow channel (10), a second ball body (16) is arranged in the liquid flow channel (10), and the bottom end of the second ball body (16) is contacted with the top end of the second baffle plate (17).
7. A diaphragm type pneumatic pump for transporting pulp according to claim 6, wherein: the pneumatic pump is characterized in that a sealing plate (18) is fixedly arranged at the top end of the pneumatic pump main body (1), the bottom end of the sealing plate (18) extends into the pneumatic pump main body (1), and the sealing plate (18) is arranged at the top of the second ball body (16).
8. A diaphragm type pneumatic pump for transporting pulp according to claim 7, wherein: the pneumatic pump is characterized in that a plurality of bolts (19) are arranged at the top end of the sealing plate (18), the bottom ends of the bolts (19) penetrate through the sealing plate (18) to extend into the pneumatic pump main body (1), and the sealing plate (18) is fixedly connected with the pneumatic pump main body (1) through the bolts (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021025906.6U CN212429159U (en) | 2020-06-05 | 2020-06-05 | Diaphragm type pneumatic pump for conveying paper pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021025906.6U CN212429159U (en) | 2020-06-05 | 2020-06-05 | Diaphragm type pneumatic pump for conveying paper pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212429159U true CN212429159U (en) | 2021-01-29 |
Family
ID=74272849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021025906.6U Expired - Fee Related CN212429159U (en) | 2020-06-05 | 2020-06-05 | Diaphragm type pneumatic pump for conveying paper pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212429159U (en) |
-
2020
- 2020-06-05 CN CN202021025906.6U patent/CN212429159U/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: 20210129 |