CN215902005U - Large-particle-size spraying machine pump suitable for real stone paint - Google Patents

Abstract

The utility model discloses a large-particle-size spraying machine pump suitable for real stone paint, which comprises a pump body and a spray pipe connected to the pump body, the pump body comprises a pump shell, a power part, a feeding sealing end and a pump core, wherein the power part, the feeding sealing end and the pump core are arranged in the pump shell, the feeding sealing end comprises a hopper feeding hole and a one-way ball valve arranged below the hopper feeding hole, the diameter of the one-way ball valve is 1-8 cm, a feed opening matched with the one-way ball valve is arranged right below the one-way ball valve, the feed opening comprises a cross hole feed opening, the power part comprises a thread reciprocating propulsion mechanism arranged at the bottom of the pump shell, the pump core comprises a multi-grid pump core coaxially connected to the threaded reciprocating propulsion mechanism, and the pump body is provided with a discharge hole communicated with the spray pipe at the multi-grid pump core.

Description

Large-particle-size spraying machine pump suitable for real stone paint

Technical Field

The utility model relates to the field of spraying machines, in particular to a large-particle-size spraying machine pump suitable for real stone paint.

Background

The stone-like paint is a kind of stone-like paint whose decorative effect is exactly like that of natural stone material of marble and granite, etc.. It is mainly made up by using natural stone granules with various colours, and can be used for making imitation stone effect decoration of internal and external walls of building, so that it is also called liquid stone.

The building decorated by the real stone paint has the natural color of natural real stone, gives people the elegance of elegance, harmony and solemn, and is suitable for indoor and outdoor decoration of various buildings. Especially, the decoration on the curved surface building is vivid and lifelike, and has an effect of returning to nature. The stone-like paint has the advantages of fire resistance, water resistance, acid and alkali resistance, pollution resistance, no toxicity, no odor, strong bonding force, fastness and the like, can effectively prevent the erosion of the external severe environment to the building, prolongs the service life of the building, and is also suitable for being used in cold areas because of good adhesive force and freeze-thaw resistance. Therefore, the method has wide application prospect.

However, the stone-like paint is different from common wall paint, the particle size of particles inside the paint body is larger than that of the common wall paint, and pipeline blockage can be caused when the sprayer of the common specification is used for spraying the stone-like paint, so that a sprayer which can adapt to larger particle size paint and can ensure good sealing performance and spraying pressure needs to be designed.

Disclosure of Invention

The purpose of the utility model is as follows: the utility model aims to provide a large-particle-size sprayer pump suitable for real stone paint aiming at the defects of the prior art.

The technical scheme is as follows: the utility model discloses a large-particle-size sprayer pump applicable to stone-like paint, which comprises a pump body and a spray pipe connected to the pump body, wherein the pump body comprises a pump shell, a power part, a feeding sealing end and a pump core, the power part, the feeding sealing end and the pump core are arranged in the pump shell, the feeding sealing end comprises a hopper feeding port and a one-way ball valve arranged below the hopper feeding port, the diameter of the one-way ball valve is 1-8 cm, a discharging port matched with the one-way ball valve is arranged right below the one-way ball valve, the discharging port comprises a cross hole discharging port, the power part comprises a threaded reciprocating propulsion mechanism arranged at the bottom of the pump shell, the pump core comprises a multi-grid pump core coaxially connected to the threaded reciprocating propulsion mechanism, and the pump body is provided with a discharging port communicated with the spray pipe at the multi-grid pump core.

Preferably, the screw reciprocating propulsion mechanism comprises an electrically-driven screw rod and a screw sleeve connected to the electrically-driven screw rod, the pump body is internally provided with a screw embedded matched with the screw sleeve, and the screw embedded is connected with the pump body in a positioning manner through a positioning pin.

Preferably, the multi-gate pump core is riveted to the threaded sleeve.

Preferably, one side of the feed port of the funnel, which faces the one-way ball valve, is provided with a sealing ring matched with the one-way ball valve.

Preferably, the nozzle is provided with a pressure relief tube and a pressure gauge.

Compared with the prior art, the utility model has the following beneficial effects: (1) the cross hole feed opening is matched with the 1-8 cm one-way ball valve, so that the spraying of the large-particle-size paint can be realized, and the coating is suitable for outdoor spraying of real stone paint;

(2) the upper end is sealed by a one-way ball valve, the lower end is used as a power end by a thread reciprocating propulsion mechanism, and good sealing performance is provided by threads, so that the sealing performance of the whole sprayer pump is ensured.

Drawings

FIG. 1 is a schematic cross-sectional view of a large particle size sprayer pump suitable for stone-like paints according to the present invention;

fig. 2 is a schematic structural diagram of a large-particle-size sprayer pump suitable for real stone paint.

In the figure: 1. a pump body; 2. a nozzle; 3. a hopper feed port; 4. a one-way ball valve; 5. a cross hole feed opening; 6. electrically driving the screw rod; 7. a threaded sleeve; 8. the thread is embedded; 9. a multi-gate pump core; 10. a pressure relief pipe; 11. and a pressure gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

The utility model provides a big particle size flush coater pump that real mineral varnish is suitable for, including the pump body 1 and connect the spray tube 2 on the pump body 1, the pump body 1 includes the pump case and sets up the power spare in the pump case, feeding seal end and pump core, feeding seal end includes funnel feed inlet 3 and sets up ball check valve 4 in funnel feed inlet 3 below, ball check valve 4's diameter is 1 ~ 8cm, be equipped with complex feed opening with it under ball check valve 4, the feed opening includes cross feed opening 5, the power spare is including setting up the reciprocal advancing mechanism of screw thread in pump case bottom, the pump core includes the multi-grid pump core 9 of coaxial coupling on the reciprocal advancing mechanism of screw thread, the discharge gate of intercommunication spray tube 2 is seted up in multi-grid pump core 9 department to the pump body 1. With the spraying that large particle size coating can be realized to 5 cooperation 1 ~ 8cm one-way ball valve 4 of cross hole feed opening to be applicable to the outdoor spraying of real mineral varnish, the upper end is sealed with one-way ball valve 4, and the lower extreme uses the reciprocal advancing mechanism of screw thread as the power end, provides good leakproofness by the screw thread, thereby has guaranteed the leakproofness of whole flush coater pump, and specific seal structure is as follows: the screw reciprocating propulsion mechanism comprises an electrically-driven screw rod 6 and a screw sleeve 7 connected to the electrically-driven screw rod 6, wherein the pump body 1 is internally provided with an embedded 8 matched with the screw sleeve 7, the embedded 8 of the screw is connected with the pump body 1 in a positioning mode through a positioning pin, a multi-grid pump core 9 is riveted on the screw sleeve 7, and a sealing ring matched with the one-way ball valve 4 is arranged on one side, facing the one-way ball valve 4, of the hopper feed port 3.

Dispose pressure release pipe 10 and pressure gauge 11 on spray tube 2, start and stop according to pressure gauge 11 parameter adjustment pressure release pipe 10, can adjust 2 internal pressure in spray tube in real time, guarantee the steady voltage spraying.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.

Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides a big particle size flush coater pump that real mineral varnish is suitable for, includes the pump body and connects the spray tube on the pump body, its characterized in that: the pump body includes the pump case and sets up power spare, the sealed end of feeding and the pump core in the pump case, the sealed end of feeding includes the funnel feed inlet and sets up the check ball valve in funnel feed inlet below, the diameter of check ball valve is 1 ~ 8cm, be equipped with complex feed opening with it under the check ball valve, the feed opening includes cross hole feed opening, power spare is including setting up the reciprocal advancing mechanism of screw thread in the pump case bottom, the pump core includes the multigrid pump core of coaxial coupling on the reciprocal advancing mechanism of screw thread, the pump body is in the discharge gate that the intercommunication spray tube was seted up to multigrid pump core department.

2. The large-particle-size sprayer pump suitable for stone-like paints according to claim 1, wherein: the screw reciprocating propulsion mechanism comprises an electrically-driven screw rod and a screw sleeve connected to the electrically-driven screw rod, the pump body is internally provided with a screw embedded matched with the screw sleeve, and the screw embedded is connected with the pump body through a positioning pin in a positioning mode.

3. The large-particle-size sprayer pump suitable for stone-like paints according to claim 2, wherein: the multi-grid pump core is riveted on the threaded sleeve.

4. The large-particle-size sprayer pump suitable for stone-like paints according to claim 1, wherein: one side of the funnel feed inlet facing the one-way ball valve is provided with a sealing ring matched with the one-way ball valve.

5. The large-particle-size sprayer pump suitable for stone-like paints according to claim 1, wherein: and the spray pipe is provided with a pressure relief pipe and a pressure gauge.

Images