CN209908733U - Large-scale self-priming extrusion pump convenient to dismantle hopper - Google Patents

Abstract

The utility model discloses a large-scale from inhaling formula squeeze pump convenient to dismantle hopper, including the host computer platform, there is the driving machine case that the level set up top one end of host computer platform through bolted connection, there is the extruder case top of driving machine case through bolted connection, the inside cavity of driving machine case and extruder case is linked together, the top of extruder case is provided with the extrusion chamber of vertical setting, the piston seat has been cup jointed in the both ends inner wall slip in extrusion chamber, the installation hole has all been seted up to the both ends inner wall of driving machine case, and has cup jointed same bent axle through rolling bearing between two installation holes. The utility model discloses in, the mainframe platform top of extrusion pump is provided with driving machine case and extruder case, and the extrusion pump of difference traditional horizontal blade extrusion formula has adopted the operation about the piston seat at bent axle connecting rod external member drive top, extrudees the ejection of compact with thick liquids through the effect of pressure for the efficiency of the ejection of compact is higher, and the height that thick liquids were carried is higher.

Description

Large-scale self-priming extrusion pump convenient to dismantle hopper

Technical Field

The utility model relates to an extrusion pump technical field especially relates to a large-scale from inhaling formula extrusion pump convenient to dismantle hopper.

Background

The pump is a machine for conveying fluid or pressurizing fluid, and can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid, such as water, oil, acid-base solution, emulsion, suspoemulsion and liquid metal, etc., and can also be used for conveying liquid, gas mixture and liquid containing suspended solid matter.

Along with the research of pump deepens gradually, the extrusion pump design for people's daily life's operation construction is convenient more, high-efficient, and what present extrusion pump adopted is that inside motor drives the rotation of paddle, produces the high pressure and carries liquid, but the rotation of paddle and external intercommunication make pressure reduce to some extent, have very big influence to the delivery efficiency of extrusion pump.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a large self-suction type extrusion pump convenient for disassembling a hopper.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a large-scale self-suction type extrusion pump convenient for disassembling a hopper comprises a mainframe platform, wherein one end of the top of the mainframe platform is connected with a horizontally arranged driving machine case through a bolt, the top of the driving machine case is connected with an extrusion machine case through a bolt, the driving machine case is communicated with an inner cavity of the extrusion machine case, the top of the extrusion machine case is provided with a vertically arranged extrusion cavity, the inner walls of the two ends of the extrusion cavity are slidably sleeved with piston seats, the inner walls of the two ends of the driving machine case are respectively provided with an installation hole, a same crankshaft is sleeved between the two installation holes through a rotating bearing, a horizontally arranged driving lantern ring is rotatably sleeved in the middle of the circumferential outer wall of the crankshaft, the top of the circumferential outer wall of the driving lantern ring is connected with a vertically arranged connecting rod through a bolt, the top of the connecting rod is hinged with the bottom of the piston, and the other end of the top of the extruder case is provided with a vertically arranged feeding hole.

Preferably, one end of the top of the mainframe platform is connected with a motor seat through a bolt, the top of the motor seat is connected with a motor through a bolt, and an output shaft of the motor is connected with one end of the crankshaft.

Preferably, one end of the top of the extrusion case is connected with a material conveying pipe through a bolt, and the bottom of the material conveying pipe is sleeved with the top of the discharge port.

Preferably, the other end of the top of the mainframe platform is connected with a fixing base horizontally arranged through bolts, and four corners of the top of the fixing base are connected with fixing support columns vertically arranged through bolts.

Preferably, four there is the same feeder hopper fixed stay's top through bolted connection, and the bottom discharge end of feeder hopper cup joints with the top of feed inlet mutually.

Preferably, the inner wall of the top of the extruder case is positioned at the bottom of the feeding hole and is connected with a first valve horizontally arranged through a hinge, and the middle position of the discharging hole is connected with a second valve through a hinge.

Preferably, the middle position between the inner walls of the two sides of the feed hopper is connected with a screen plate which is horizontally arranged through a bolt.

The utility model has the advantages that:

1. this large-scale from inhaling formula squeeze pump convenient to dismantle hopper is provided with driver case and extruder case at the mainframe platform top of squeeze pump, distinguishes the squeeze pump of traditional horizontal blade extrusion formula, has adopted the operation about the piston seat that the bent axle connecting rod external member drove the top, extrudees the ejection of compact with thick liquids through the effect of pressure for the efficiency of the ejection of compact is higher, and the height that thick liquids were carried is higher.

2. The large-scale self-priming extrusion pump with the conveniently-detachable hopper is characterized in that a first valve connected through a hinge is arranged at the bottom of a discharge port of an extrusion machine box of the extrusion pump, a second valve is arranged inside the feed port, and when a piston seat descends, the first valve descends to be opened, and the second valve descends to be closed, so that an extrusion cavity is filled with slurry; when the piston seat rises, the first valve rises to close, and the second valve rises to open, so that the slurry is conveyed higher and farther by utilizing the air pressure.

3. This large-scale self-priming extrusion pump convenient to dismantle hopper has adopted the connected mode of bolt part to connect on the holistic feeder hopper of extrusion pump, carries out clear process at the extrusion pump and can directly dismantles the feeder hopper and wash or change for this extrusion pump convenient to detach and change, more diversification, and the inside of feeder hopper is provided with the screen cloth board, can effectually prevent that big stone in the thick liquids from getting into the damage that the extrusion chamber leads to whole extrusion pump.

Drawings

Fig. 1 is a schematic view of the overall structure of a large self-priming squeeze pump with a conveniently detachable hopper according to the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of a large self-priming squeeze pump with a conveniently detachable hopper according to the present invention;

fig. 3 is the utility model provides a large-scale screen plate structure sketch map from inhaling formula squeeze pump convenient to dismantle hopper.

In the figure: the device comprises a main machine table 1, a fixed base 2, a fixed support column 3, a feed hopper 4, a feed delivery pipe 5, an extruder case 6, a drive case 7, a motor 8, a motor base 9, a crankshaft 10, a drive lantern ring 11, a piston seat 12, a valve I13, a feed inlet 14, a discharge outlet 15, a valve II 16, an extrusion cavity 17, a connecting rod 18 and a sieve plate 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a large-scale self-priming squeeze pump convenient for hopper disassembly comprises a main machine table 1, one end of the top of the main machine table 1 is connected with a horizontally arranged driving machine case 7 through a bolt, the top of the driving machine case 7 is connected with a squeezing machine case 6 through a bolt, the driving machine case 7 is communicated with an internal cavity of the squeezing machine case 6, the top of the squeezing machine case 6 is provided with a vertically arranged squeezing cavity 17, the inner walls of the two ends of the squeezing cavity 17 are sleeved with piston seats 12 in a sliding manner, the inner walls of the two ends of the driving machine case 7 are both provided with mounting holes, a same crankshaft 10 is sleeved between the two mounting holes through a rotating bearing, a horizontally arranged driving lantern ring 11 is rotatably sleeved in the middle of the circumferential outer wall of the crankshaft 10, the top of the circumferential outer wall of the driving lantern ring 11 is connected with a vertically arranged connecting, a vertically arranged discharge hole 15 is formed in one end of the top of the extruder case 6, and a vertically arranged feed inlet 14 is formed in the other end of the top of the extruder case 6.

The utility model discloses in, there is motor frame 9 top one end of host computer platform 1 through bolted connection, and there is motor 8 at motor frame 9's top through bolted connection, and motor 8's output shaft is connected with bent axle 10's one end, there is conveying pipeline 5 top one end of extruder case 6 through bolted connection, and the bottom of conveying pipeline 5 cup joints mutually with the top of discharge gate 15, there is fixing base 2 that the level set up top other end of host computer platform 1 through bolted connection, and fixing base 2's top four corners all has fixing support post 3 of vertical setting through bolted connection, there is same feeder hopper 4 at four fixing support post 3's top through bolted connection, and feeder hopper 4's bottom discharge end cup joints mutually with the top of feed inlet 14.

Example 2

Referring to fig. 2-3, the large-scale self-priming extrusion pump with the convenient detachable hopper, the inner wall of the top of the extruder case 6 is positioned at the bottom of the feed inlet 14 and is connected with a horizontally arranged valve I13 through a hinge, the middle position of the discharge outlet 15 is connected with a valve II 16 through a hinge, and the middle position between the inner walls of the two sides of the feed hopper 4 is connected with a horizontally arranged screen plate 19 through a bolt.

The working principle is as follows: when the large-scale self-priming extrusion pump convenient for disassembling the hopper is used, an operator firstly moves the whole extrusion pump to a proper working position, the whole extrusion pump is fixed and stabilized and is powered on, the operator controls the operation of the motor 8, the piston seat 12 in the extrusion case 6 moves up and down along with the crankshaft 10 and the connecting rod 18 sleeve in the driving case 7, the operator adds slurry into the feeding hopper 4, when the piston seat 12 descends, the extrusion cavity 17 sucks air and drives the valve I13 to open downwards through the gravity action of the slurry, the slurry is filled into the extrusion cavity 17, the piston seat 12 ascends and the extrusion cavity 17 exhausts the air, the valve I13 ascends and closes, the valve II 16 ascends and opens, the slurry is exhausted from the discharging port 15 and the conveying pipeline 5 through the pressure generated by the extrusion cavity 17, so reciprocating motion can be with the quick extrusion ejection of compact of thick liquids, when carrying out feeder hopper 4 and wasing, direct dismantlement alright with wasing convenience very.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The large-scale self-suction extrusion pump convenient for disassembling the hopper comprises a mainframe table (1) and is characterized in that one end of the top of the mainframe table (1) is connected with a driving case (7) horizontally arranged through a bolt, the top of the driving case (7) is connected with an extrusion case (6) through a bolt, the driving case (7) is communicated with an inner cavity of the extrusion case (6), the top of the extrusion case (6) is provided with a vertically arranged extrusion cavity (17), the inner walls of the two ends of the extrusion cavity (17) are slidably sleeved with a piston seat (12), the inner walls of the two ends of the driving case (7) are provided with installation holes, a same crankshaft (10) is sleeved between the two installation holes through a rotating bearing, a horizontally arranged driving sleeve ring (11) is rotatably sleeved in the middle of the circumferential outer wall of the crankshaft (10), and the top of the circumferential outer wall of the driving sleeve ring (11) is connected with a vertically arranged connecting rod (18, and the top of the connecting rod (18) is hinged with the bottom of the piston seat (12), one end of the top of the extruder case (6) is provided with a vertically arranged discharge hole (15), and the other end of the top of the extruder case (6) is provided with a vertically arranged feed hole (14).

2. The large self-priming extrusion pump convenient for disassembling the hopper as claimed in claim 1, wherein one end of the top of the main machine table (1) is connected with a motor base (9) through a bolt, the top of the motor base (9) is connected with a motor (8) through a bolt, and the output shaft of the motor (8) is connected with one end of a crankshaft (10).

3. The large self-priming extrusion pump with the hopper convenient to disassemble as claimed in claim 1, wherein one end of the top of the extrusion case (6) is connected with the feed delivery pipe (5) through a bolt, and the bottom of the feed delivery pipe (5) is sleeved with the top of the discharge port (15).

4. The large self-priming extrusion pump convenient for hopper disassembly as recited in claim 1, wherein the other end of the top of the main machine table (1) is connected with a horizontally arranged fixed base (2) through bolts, and four corners of the top of the fixed base (2) are connected with vertically arranged fixed support columns (3) through bolts.

5. The large self-priming extrusion pump convenient for hopper disassembly as claimed in claim 4, wherein the tops of the four fixed support columns (3) are connected with the same hopper (4) through bolts, and the bottom discharge end of the hopper (4) is sleeved with the top of the feed inlet (14).

6. The large self-priming extrusion pump convenient for the hopper to be disassembled as claimed in claim 1, wherein the inner wall of the top of the extrusion case (6) is connected with a horizontally arranged valve I (13) at the bottom of the feeding hole (14) through a hinge, and the middle position of the discharging hole (15) is connected with a valve II (16) through a hinge.

7. A large self-priming extrusion pump with a conveniently disassembled hopper as claimed in claim 5 wherein the middle position between the two side inner walls of the feed hopper (4) is connected with a horizontally arranged screen plate (19) by bolts.

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