CN208431144U - A kind of pneumatic diaphragm pump with impurity removal function - Google Patents
A kind of pneumatic diaphragm pump with impurity removal function Download PDFInfo
- Publication number
- CN208431144U CN208431144U CN201820976143.XU CN201820976143U CN208431144U CN 208431144 U CN208431144 U CN 208431144U CN 201820976143 U CN201820976143 U CN 201820976143U CN 208431144 U CN208431144 U CN 208431144U
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- Prior art keywords
- diaphragm pump
- side wall
- pneumatic diaphragm
- cabinet
- filter
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of pneumatic diaphragm pumps with impurity removal function, including pedestal, the top of the pedestal is equipped with pneumatic diaphragm pump main body by bracket, pneumatic diaphragm pump main body is equipped with air inlet pipe and inlet tube, one end of inlet tube is connected with horizontally disposed liquid filter structure, the outside of liquid filter structure is enclosed with discharging mechanism, and one end of the air inlet pipe is connected with gas filtration mechanism；The liquid filter structure includes filter cylinder, the internal slide of filter cylinder is connected with vertically disposed filter screen, and the middle position of filter screen is welded with link block, is rotatably connected to connecting rod on link block, one end of connecting rod is rotatably connected to crank axle, and the crankshaft rotation is connected to the inside of filter cylinder.The liquid that the utility model can convey diaphragm pump be filtered, and have the function of removal of impurities, reduce damage of the impurity to diaphragm, facilitated and be collected to impurity screening, while prevent influence of the steam to diaphragm pump operation in the air of inlet end.
Description
Technical field
The utility model relates to diaphragm pump technical field more particularly to a kind of pneumatic diaphragm pumps with impurity removal function.
Background technique
Diaphragm pump is actually embolism pump, is that will be separated by transfusion fluid and movable post and pumping cylinder by film, to protect
Movable post and pumping cylinder.The part contacted on the left of diaphragm with liquid manufactures or applies one layer of corrosion resistant substance by resistant material;Diaphragm
Right side is full of water or oil.
Diaphragm pump also known as controls pump, is the main Types of actuator, and the control by receiving regulation unit output is believed
Number, it goes to change fluid flow by power operation.Effect of the diaphragm pump in control process receives adjuster or computer
Signal is controlled, changing maintains controlled variable in required range, to reach production process
Automation.If detection unit is the eyes of people, regulation unit automatic regulating system compared with manual adjustment process
It is the brain of people, then execution unit-diaphragm pump is exactly the hand and foot of people.Realize to a certain parameter of technical process such as temperature,
The adjusting of pressure, flow, liquid level etc. controls, and all be unable to do without diaphragm pump, existing in conveying sewage or some other with impurity
Liquid when, the function of not cleaning, and impurity is also easy to generate damage to diaphragm, thus it is proposed that a kind of have removal of impurities
The pneumatic diaphragm pump of function.
Utility model content
Purpose of the utility model is to solve existing when conveying sewage or some other liquid with impurity,
The function that does not clean, and impurity is also easy the shortcomings that generating damage to diaphragm, and propose a kind of with impurity removal function
Pneumatic diaphragm pump.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of pneumatic diaphragm pump with impurity removal function, including pedestal, the top of the pedestal are equipped with gas by bracket
Dynamic diaphragm pump main body, pneumatic diaphragm pump main body are equipped with air inlet pipe and inlet tube, and one end of inlet tube is connected with horizontally disposed
Liquid filter structure, the outside of liquid filter structure are enclosed with discharging mechanism, and one end of the air inlet pipe is connected with gas filtration
Mechanism；
The liquid filter structure includes filter cylinder, and the internal slide of filter cylinder is connected with vertically disposed filter screen, filter screen
Middle position be welded with link block, connecting rod is rotatably connected on link block, one end of connecting rod is rotatably connected to crank axle,
The crankshaft rotation is connected to the inside of filter cylinder, one or two moving blade, the filter screen are equipped on the crank axle
Two sides side wall on be equipped with sliding block, be provided with sliding slot on the two sides side wall of filter cylinder, sliding block is slidably connected in sliding slot, filter cylinder
Discharge port is provided on the side wall of two sides, and discharge port is located at side of the filter screen far from crank axle；
The discharging mechanism includes the cabinet being wrapped on filter cylinder lateral wall, is provided with scum hole on the side side wall of cabinet,
Chamber door is hinged at scum hole.
Preferably, horizontally disposed demarcation plate is installed between the two sides side wall of the cabinet and the two sides inner wall of filter cylinder,
The side wall of the side wall and filter cylinder of demarcation plate and cabinet is tightly connected, and is provided on the demarcation plate and is led cinder hole, the inside of the cabinet
It is rotatably connected to vertically disposed threaded rod, horizontally disposed adjustable shelf, the top peace of adjustable shelf are threaded on threaded rod
Equipped with sealing block, sealing block leads cinder hole and is slidably connected, and the bottom end of threaded rod extends to below cabinet and is connected with rotation hand
Handle.
Preferably, it is provided with limiting slot on the two sides inner wall of the cabinet, is equipped with limit on the two sides side wall of adjustable shelf
Block, limited block are slidably connected in limiting slot.
Preferably, the gas filtration mechanism includes fixed bin, is opened on the top side wall of fixed bin there are two through-hole, through-hole
It is inside slidably and sealingly connected with desiccant box, there are two fixing glue, the tops of fixing glue for threaded connection on the bottom end side wall of fixed bin
It is threaded on the bottom end side wall of desiccant box.
Preferably, it is provided with gas port on the two sides side wall of the desiccant box, grid, desiccant is installed in gas port
The inside of box is filled with desiccant.
Preferably, the filter screen includes the strainer of fixed frame and arc, and the inside of fixed frame is equipped with arc
Strainer, sliding block are mounted on fixed frame, and the surrounding side wall of fixed frame is embedded with sealing strip.
Preferably, the vertical tangent plane of the cabinet is U-shaped.
Preferably, the discharging mechanism and gas filter mechanism are fixed by the bracket on pedestal.
The utility model has the beneficial effects that by the setting of liquid filter structure, can to the liquid that diaphragm pump conveys into
Row filtering has the function of removal of impurities, and reduces damage of the impurity to diaphragm；
It is convenient that impurity screening is collected by the setting of discharging mechanism, and conveniently when diaphragm pump acts, by impurity
It takes out, does not interfere the work of the pump housing；
By the setting of gas filtration mechanism, the steam in the air of inlet end can be prevented to the shadow of diaphragm pump operation
It rings, prevents the moisture in air from accumulating in the pump housing；
The liquid that the present apparatus can convey diaphragm pump is filtered, and has the function of removal of impurities, reduces impurity to diaphragm
Damage, it is convenient that impurity screening is collected, while preventing influence of the steam to diaphragm pump operation in the air of inlet end.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of pneumatic diaphragm pump with impurity removal function side structure schematic view；
Fig. 2 be the utility model proposes a kind of pneumatic diaphragm pump with impurity removal function partial structural diagram；
Fig. 3 be the utility model proposes a kind of pneumatic diaphragm pump with impurity removal function liquid filter structure structure
Schematic diagram；
Fig. 4 be the utility model proposes a kind of pneumatic diaphragm pump with impurity removal function discharging mechanism structural representation
Figure；
Fig. 5 be the utility model proposes a kind of pneumatic diaphragm pump with impurity removal function gas filtration mechanism structure
Schematic diagram；
Fig. 6 be the utility model proposes a kind of pneumatic diaphragm pump with impurity removal function filter screen structural representation
Figure.
In figure: 1 pneumatic diaphragm pump main body, 2 air inlet pipe, 3 inlet tubes, 4 pedestals, 5 gas filtration mechanisms, 51 desiccant box,
Cinder hole, 63 demarcation plates, 64 sealing blocks, 65 adjustable shelfs, 66 casees are led in 52 fixing glues, 53 fixed bins, 6 discharging mechanisms, 61 cabinets, 62
Door, 67 threaded rods, 68 rotational handles, 7 liquid filter structures, 71 moving blades, 72 sliding slots, 73 sliding blocks, 74 filter cylinders, 75 cranks
Axis, 76 connecting rods, 77 discharge ports, 78 filter screens.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-6, the top of a kind of pneumatic diaphragm pump with impurity removal function, including pedestal 4, the pedestal 4 passes through
Bracket is equipped with pneumatic diaphragm pump main body 1, and pneumatic diaphragm pump main body 1 is equipped with air inlet pipe 2 and inlet tube 3, one end of inlet tube 3
It is connected with horizontally disposed liquid filter structure 7, the outside of liquid filter structure 7 is enclosed with discharging mechanism 6, the air inlet pipe 2
One end be connected with gas filtration mechanism 5, gas filtration mechanism 5 includes fixed bin 53, is provided on the top side wall of fixed bin 53
Two through-holes have been slidably and sealingly connected with desiccant box 51 in through-hole, are threadedly coupled that there are two solid on the bottom end side wall of fixed bin 53
Surely 52 are followed closely, the top of fixing glue 52 is threaded on the bottom end side wall of desiccant box 51；
The liquid filter structure 7 includes filter cylinder 74, and the internal slide of filter cylinder 74 is connected with vertically disposed filter screen 78,
The middle position of filter screen 78 is welded with link block, and connecting rod 76, one end rotation of connecting rod 76 are rotatably connected on link block
It is connected with crank axle 75, the crank axle 75 is rotatably connected on the inside of filter cylinder 74, is equipped with one to two on the crank axle 75
A moving blade 71, moving blade 71 include swivel becket, and swivel becket is rotatably connected on crank axle 75, on the lateral wall of swivel becket
Multiple blades are installed, sliding block 73 is equipped on the two sides side wall of the filter screen 78, is provided on the two sides side wall of filter cylinder 74
Sliding slot 72, sliding block 73 are slidably connected in sliding slot 72, and discharge port 77, and discharge port 77 are provided on the two sides side wall of filter cylinder 74
In side of the filter screen 78 far from crank axle 75；
The discharging mechanism 6 is wrapped in the cabinet 61 on 74 lateral wall of filter cylinder, is provided on the side side wall of cabinet 61
Scum hole is hinged between the two sides side wall of cabinet 61 described in chamber door 66 and the two sides inner wall of filter cylinder 74 at scum hole and is equipped with water
The side wall of the demarcation plate 63 of flat setting, the side wall and filter cylinder 74 of demarcation plate 63 and cabinet 61 is tightly connected, on the demarcation plate 63
It is provided with and leads cinder hole 62, the inner rotation of the cabinet 61 is connected with vertically disposed threaded rod 67, is threadedly coupled on threaded rod 67
There is horizontally disposed adjustable shelf 65, the top of adjustable shelf 65 is equipped with sealing block 64, and sealing block 64 leads cinder hole 62 and is slidably connected,
And the bottom end of threaded rod 67 extends to the lower section of cabinet 61 and is connected with rotational handle 68.
It is provided with limiting slot on the two sides inner wall of the cabinet 61, is equipped with limited block on the two sides side wall of adjustable shelf 65,
Limited block is slidably connected in limiting slot.
It is provided with gas port on the two sides side wall of the desiccant box 51, grid, desiccant box 51 are installed in gas port
Inside be filled with desiccant.
The filter screen 78 includes the strainer of fixed frame and arc, and the inside of fixed frame is equipped with the strainer of arc,
Sliding block 73 is mounted on fixed frame, and the surrounding side wall of fixed frame is embedded with sealing strip.
The vertical tangent plane of the cabinet 61 is U-shaped.
The discharging mechanism 6 and gas filter mechanism 5 are fixed by the bracket on pedestal 4.
Embodiment: when in use, the water inlet pipe of liquid is connect with one end of filter cylinder 74, the fixation in gas filtration mechanism 5
One end of box 53 is connected with air inlet pipe, and one end of air inlet pipe is connected with air pump, starts pneumatic diaphragm pump, and liquid enters filter cylinder 74
Interior, the intracorporal impurity of liquid is filtered by strainer, and water flow drives moving blade 71 to rotate by moving blade 71, moving blade
71 drive crank axle 75 to rotate, and crank axle 75 drives filter screen 78 or so to vibrate back and forth by connecting rod 76, and band movable slider 73 exists
The impurity of sliding in sliding slot 72, the filtering that filter screen 78 makes while vibration is constantly moved to two sides, by discharge port 77 into
Enter in discharging mechanism 6, impurity is stored by leading the bottom end that cinder hole 62 enters in cabinet 61, after storing to a period of time, is needed
When impurity is taken out, the rotational handle 68 connected on threaded rod 67 is rotated, threaded rod 67 is threadedly coupled with adjustable shelf 65, is driven and is lived
Moving frame 65 and sealing-plug 64 constantly move upwards, and are sealed to demarcation plate 63, open chamber door 66, and the impurity of accumulation is taken out；
In 2 air inlet of air inlet pipe, gas passes through gas filtration mechanism 5, and the desiccant in desiccant box 51 is filtered drying to gas,
Prevent the moisture of air from entering in diaphragm pump, condensed at gas outlet, by the setting of liquid filter structure, can to every
The liquid of membrane pump conveying is filtered, and has the function of removal of impurities, and reduces damage of the impurity to diaphragm；Pass through setting for discharging mechanism
It sets, it is convenient that impurity screening is collected, and conveniently impurity is taken out, does not interfere the work of the pump housing when diaphragm pump acts；It is logical
The setting of gas filtration mechanism is crossed, influence of the steam to diaphragm pump operation in the air of inlet end can be prevented, prevent air
In moisture accumulated in the pump housing；The liquid that the present apparatus can convey diaphragm pump is filtered, and has the function of removal of impurities, is reduced
Damage of the impurity to diaphragm, it is convenient that impurity screening is collected, while preventing the steam in the air of inlet end to diaphragm pump
The influence of operation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of pneumatic diaphragm pump with impurity removal function, including pedestal (4), which is characterized in that the top of the pedestal (4) is logical
Bracket to be crossed to be equipped with pneumatic diaphragm pump main body (1), pneumatic diaphragm pump main body (1) is equipped with air inlet pipe (2) and inlet tube (3), into
One end of liquid pipe (3) is connected with horizontally disposed liquid filter structure (7), and the outside of liquid filter structure (7) is enclosed with discharging
One end of mechanism (6), the air inlet pipe (2) is connected with gas filtration mechanism (5)；
The liquid filter structure (7) includes filter cylinder (74), and the internal slide of filter cylinder (74) is connected with vertically disposed filter screen
(78), the middle position of filter screen (78) is welded with link block, is rotatably connected on link block connecting rod (76), connecting rod (76)
One end be rotatably connected to crank axle (75), the crank axle (75) is rotatably connected on the inside of filter cylinder (74), the crank axle
(75) one or two moving blade (71) is installed on, is equipped with sliding block (73) on the two sides side wall of the filter screen (78), is filtered
It is provided with sliding slot (72) on the two sides side wall of cylinder (74), sliding block (73) is slidably connected in sliding slot (72), the two sides of filter cylinder (74)
It is provided on side wall discharge port (77), and discharge port (77) is located at the side of filter screen (78) far from crank axle (75)；
The discharging mechanism (6) is wrapped in the cabinet (61) on filter cylinder (74) lateral wall, on the side side wall of cabinet (61)
It is provided with scum hole, chamber door (66) are hinged at scum hole.
2. a kind of pneumatic diaphragm pump with impurity removal function according to claim 1, which is characterized in that the cabinet (61)
Two sides side wall and filter cylinder (74) two sides inner wall between be equipped with horizontally disposed demarcation plate (63), demarcation plate (63) and cabinet
(61) side wall of side wall and filter cylinder (74) is tightly connected, and is provided on the demarcation plate (63) and is led cinder hole (62), the cabinet
(61) inner rotation is connected with vertically disposed threaded rod (67), and threaded rod is threaded with horizontally disposed activity on (67)
Frame (65), the top of adjustable shelf (65) are equipped with sealing block (64), and sealing block (64) leads cinder hole (62) and is slidably connected, and screw thread
The bottom end of bar (67), which extends to below cabinet (61), is connected with rotational handle (68).
3. a kind of pneumatic diaphragm pump with impurity removal function according to claim 2, which is characterized in that the cabinet (61)
Two sides inner wall on be provided with limiting slot, be equipped with limited block on the two sides side wall of adjustable shelf (65), limited block is slidably connected at
In limiting slot.
4. a kind of pneumatic diaphragm pump with impurity removal function according to claim 1, which is characterized in that the gas filtration
Mechanism (5) includes fixed bin (53), is opened on the top side wall of fixed bin (53) there are two through-hole, has been slidably and sealingly connected in through-hole
Desiccant box (51), is threadedly coupled that there are two fixing glue (52), the tops of fixing glue (52) on the bottom end side wall of fixed bin (53)
It is threaded on the bottom end side wall of desiccant box (51).
5. a kind of pneumatic diaphragm pump with impurity removal function according to claim 4, which is characterized in that the desiccant box
(51) it is provided with gas port on two sides side wall, grid is installed in gas port, the inside of desiccant box (51) is filled with drying
Agent.
6. a kind of pneumatic diaphragm pump with impurity removal function according to claim 1, which is characterized in that the filter screen
(78) include fixed frame and arc strainer, the inside of fixed frame is equipped with the strainer of arc, and sliding block (73) is mounted on solid
Determine on frame, the surrounding side wall of fixed frame is embedded with sealing strip.
7. a kind of pneumatic diaphragm pump with impurity removal function according to claim 1, which is characterized in that the cabinet (61)
Vertical tangent plane be U-shaped.
8. a kind of pneumatic diaphragm pump with impurity removal function according to claim 1, which is characterized in that the discharging mechanism
(6) it is fixed by the bracket on pedestal (4) with gas filter mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976143.XU CN208431144U (en) | 2018-06-25 | 2018-06-25 | A kind of pneumatic diaphragm pump with impurity removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976143.XU CN208431144U (en) | 2018-06-25 | 2018-06-25 | A kind of pneumatic diaphragm pump with impurity removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431144U true CN208431144U (en) | 2019-01-25 |
Family
ID=65100711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820976143.XU Expired - Fee Related CN208431144U (en) | 2018-06-25 | 2018-06-25 | A kind of pneumatic diaphragm pump with impurity removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001006A (en) * | 2021-09-01 | 2022-02-01 | 安徽川子泵阀密封有限公司 | Water pump with filter screen limiting system |
| CN114658641A (en) * | 2022-05-24 | 2022-06-24 | 河南氢枫能源技术有限公司 | Automatic circulating device for oil circuit of compressor for hydrogenation station |
-
2018
- 2018-06-25 CN CN201820976143.XU patent/CN208431144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001006A (en) * | 2021-09-01 | 2022-02-01 | 安徽川子泵阀密封有限公司 | Water pump with filter screen limiting system |
| CN114658641A (en) * | 2022-05-24 | 2022-06-24 | 河南氢枫能源技术有限公司 | Automatic circulating device for oil circuit of compressor for hydrogenation station |
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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: 20190125 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |