CN213134285U - Cavity cleaning device of pneumatic pump - Google Patents
Cavity cleaning device of pneumatic pump Download PDFInfo
- Publication number
- CN213134285U CN213134285U CN202021917989.XU CN202021917989U CN213134285U CN 213134285 U CN213134285 U CN 213134285U CN 202021917989 U CN202021917989 U CN 202021917989U CN 213134285 U CN213134285 U CN 213134285U
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- filter screen
- cavity
- pneumatic pump
- cleaning device
- shell
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Abstract
The utility model discloses a cavity cleaning device of pneumatic pump, include: the lower part in the shell is provided with a cavity; the feed inlet is formed in one side above the shell; the filter structure is located inside the cavity and comprises a supporting plate, holes and a filter screen, the supporting plate is fixedly arranged above the cavity, and the filter screen is fixedly arranged at the bottom of the supporting plate. The utility model discloses a fixed backup pad that is equipped with in top in the cavity, the fixed filter screen that is provided with in bottom of backup pad, can make the fluid pass through the feed inlet and get into, then pass the filter screen and discharge from the discharge gate again, can filter the impurity in the fluid, when the fluid passes through in the hole of backup pad, can drive the flabellum and rotate to can drive support column and steel brush and rotate, can make the steel brush scrape the impurity that adheres to on with the filter screen inner wall, then discharge through the unloading pipe.
Description
Technical Field
The utility model relates to a pneumatic pump equipment technical field specifically is a cavity cleaning device of pneumatic pump.
Background
The pneumatic 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, high-viscosity, volatile, inflammable and extremely toxic liquids, is formed in production, and has high product quality. The pump is mainly characterized in that no water is needed to be poured, flowing liquid can be pumped, some fluid media with particles can be conveyed, the flow can be freely controlled according to the air pressure, the lift can be adjusted (0-50 m), the air source pressure can work only by being more than 1kg/cm2, the pump is absolutely fireproof and explosion-proof, and the pump has all functions of a submersible pump, a self-sucking pump, an impurity pump, a shield pump and a mud pump and many characteristics of conveying machinery.
Traditional pneumatic pump is because inner structure is simple, can not filter the fluid for impurity in the fluid also can be along with fluid discharge, and after pneumatic pump used for a period, can accumulate some fluidic impurity in the cavity, if not in time clear up these impurity, can influence pneumatic pump's normal use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cavity cleaning device of pneumatic pump to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cavity cleaning apparatus of a pneumatic pump, comprising: the lower part in the shell is provided with a cavity; the feed inlet is formed in one side above the shell; the filter structure is positioned inside the cavity and comprises a support plate, a hole and a filter screen, the support plate is fixedly arranged above the cavity, the filter screen is fixedly arranged at the bottom of the support plate, and the bottom of the filter screen is fixedly connected with the bottom of the cavity; the discharge port is formed in one side of the filter screen;
the cleaning structure, the even fixed supporting leg that is provided with in bottom of casing.
Preferably, the filter screen is arranged in a cylindrical shape.
Preferably, the bottom in the filter screen is fixed the joint and is had the supporting disk, the top of supporting disk is provided with the support column through the bearing rotation, set up the hole in the backup pad, the fixed cover in top of support column has connect the flabellum, the flabellum is located the hole.
Preferably, the both sides of support column are the fixed spliced pole that is provided with of equidistance respectively, the other end of spliced pole is fixed and is provided with the steel brush, the steel brush carries out sliding connection with the inner wall of filter screen.
Preferably, the peripheries of the two screw rods are respectively in threaded sleeve joint with sliding blocks, a wiping plate is fixedly arranged between the two sliding blocks, a spongy cushion is fixedly arranged on the inner side of the wiping plate, and the spongy cushion is in sliding connection with the surface of the illuminating lamp.
Preferably, the bottom of the shell is provided with a discharging pipe, and a valve is further installed above the discharging pipe in a threaded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cavity has been seted up to the below in the casing, then has seted up feed inlet and discharge gate respectively in the upper and lower both sides of casing to the top in the cavity is fixed and is equipped with the backup pad, and the bottom of backup pad is fixed and is provided with the filter screen, can make the fluid get into through the feed inlet, then passes the filter screen and discharges from the discharge gate again, can filter the impurity in the fluid;
2. the utility model discloses the below of while still in the filter screen is fixed to be provided with the supporting disk, the top of supporting disk is provided with the support column through the bearing rotation, the fixed cover in top of support column has connect the flabellum, still be provided with the spliced pole in the both sides of support column equidistance fixed respectively, the other end of spliced pole is fixed to be equipped with the steel brush, when fluid passes through from the hole in, can drive the flabellum and rotate, thereby can drive support column and steel brush and rotate, can make the steel brush scrape the impurity of gluing on with the filter screen inner wall, then discharge through the unloading pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional view of the present invention;
fig. 3 is a top view of the local structure of the present invention.
In the figure: 1-a shell; 101-support legs; 102-a blanking pipe; 103-a valve; 2-a cavity; 3-a feed inlet; 4-a support plate; 401-holes; 5, filtering the filter screen; 6-discharging port; 7-a support disk; 8-a support column; 801-fan blades; 802-connecting column; 9-steel brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-3, the present invention provides a technical solution: a cavity cleaning apparatus of a pneumatic pump, comprising: the device comprises a shell 1, wherein a cavity 2 is formed in the lower part in the shell 1; the feeding hole 3 is formed in one side above the shell 1; the filter structure is positioned inside the cavity 2 and comprises a support plate 4, a hole 401 and a filter screen 5, the support plate 4 is fixedly arranged above the cavity 2, the filter screen 5 is fixedly arranged at the bottom of the support plate 4, and the bottom of the filter screen 5 is fixedly connected with the bottom of the cavity 2; the discharge port 6 is formed in one side of the filter screen 5; the cleaning structure is located inside the filter screen 5 and comprises a supporting disc 7, a supporting column 8, fan blades 801 and a steel brush 9.
Referring to fig. 1 and 2, the bottom of the housing 1 is uniformly and fixedly provided with support legs 101 for providing a supporting force to the housing 1.
Referring to fig. 2, the filter screen 5 is cylindrical, so that fluid can enter through the inlet 3, pass through the filter screen 5 and then be discharged from the outlet 6, and impurities in the fluid can be filtered.
Referring to fig. 2 and 3, the fixed joint in bottom in the filter screen 5 has supporting disk 7, the top of supporting disk 7 is provided with support column 8 through the bearing rotation, hole 401 has been seted up in the backup pad 4, flabellum 801 has been cup jointed to the top of support column 8 is fixed, flabellum 801 is located hole 401, when the fluid passes through in following hole 401, can drive flabellum 801 and rotate to can drive support column 8 and steel brush 9 and rotate.
Referring to fig. 2, the both sides of support column 8 are the fixed spliced pole 802 that is provided with of equidistance respectively, the other end of spliced pole 802 is fixed and is provided with steel brush 9, steel brush 9 carries out sliding connection with the inner wall of filter screen 5, can drive steel brush 9 through the rotation of support column 8 and rotate and scrape the impurity of gluing on the inner wall of filter screen 5.
Referring to fig. 1 and 2, a discharging pipe 102 is disposed at the bottom of the housing 1, a valve 103 is further installed above the discharging pipe 102 in a threaded manner, and the valve 103 is rotated to control the opening and closing of the discharging pipe 102, so as to facilitate discharging of impurities in the cavity 2.
The working principle is as follows: the utility model has the advantages that the cavity 2 is arranged at the lower part in the shell 1, then the feed inlet 3 and the discharge outlet 6 are respectively arranged at the upper side and the lower side of the shell 1, the support plate 4 is fixedly arranged at the upper part in the cavity 2, the filter screen 5 is fixedly arranged at the bottom of the support plate 4, so that the fluid can enter through the feed inlet 3, then the fluid passes through the filter screen 5 and is discharged from the discharge outlet 6, and the impurities in the fluid can be filtered; simultaneously still the below fixed supporting disk 7 that is provided with in filter screen 5, the top of supporting disk 7 is provided with support column 8 through the bearing rotation, flabellum 801 has been cup jointed to the top of support column 8 is fixed, still be provided with spliced pole 802 in the both sides of support column 8 equidistance respectively fixed, the other end of spliced pole 802 is fixed and is equipped with steel brush 9, when fluid passes through in following hole 401, can drive flabellum 801 and rotate, thereby can drive support column 8 and steel brush 9 and rotate, can make steel brush 9 scrape the impurity that adheres to on the inner wall of filter screen 5, then discharge through unloading pipe 102.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cavity cleaning device of a pneumatic pump is characterized by comprising:
the device comprises a shell (1), wherein a cavity (2) is formed in the lower part in the shell (1);
the feeding hole (3) is formed in one side above the shell (1);
the filter structure is positioned inside the cavity (2), and comprises a support plate (4), a hole (401) and a filter screen (5), wherein the support plate (4) is fixedly arranged above the cavity (2), the filter screen (5) is fixedly arranged at the bottom of the support plate (4), and the bottom of the filter screen (5) is fixedly connected with the bottom of the cavity (2);
the discharge port (6) is formed in one side of the filter screen (5);
the cleaning structure is located inside the filter screen (5) and comprises a supporting disc (7), a supporting column (8), fan blades (801) and a steel brush (9).
2. The cavity cleaning device of the pneumatic pump as claimed in claim 1, wherein: the bottom of the shell (1) is uniformly and fixedly provided with supporting legs (101).
3. The cavity cleaning device of the pneumatic pump as claimed in claim 1, wherein: the filter screen (5) is arranged in a cylindrical shape.
4. The cavity cleaning device of the pneumatic pump as claimed in claim 1, wherein: the fixed joint in bottom in filter screen (5) has supporting disk (7), the top of supporting disk (7) is rotated through the bearing and is provided with support column (8), hole (401) have been seted up in backup pad (4), flabellum (801) have been cup jointed to the top of support column (8) is fixed, flabellum (801) are located hole (401).
5. The cavity cleaning device of the pneumatic pump as claimed in claim 1, wherein: the both sides of support column (8) are the fixed spliced pole (802) that is provided with of equidistance respectively, the other end of spliced pole (802) is fixed and is provided with steel brush (9), steel brush (9) carry out sliding connection with the inner wall of filter screen (5).
6. The cavity cleaning device of the pneumatic pump as claimed in claim 1, wherein: a discharging pipe (102) is arranged at the bottom of the shell (1), and a valve (103) is further installed above the discharging pipe (102) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021917989.XU CN213134285U (en) | 2020-09-05 | 2020-09-05 | Cavity cleaning device of pneumatic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021917989.XU CN213134285U (en) | 2020-09-05 | 2020-09-05 | Cavity cleaning device of pneumatic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213134285U true CN213134285U (en) | 2021-05-07 |
Family
ID=75709798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021917989.XU Active CN213134285U (en) | 2020-09-05 | 2020-09-05 | Cavity cleaning device of pneumatic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213134285U (en) |
-
2020
- 2020-09-05 CN CN202021917989.XU patent/CN213134285U/en active Active
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