CN218493881U

CN218493881U - Chemical pump

Info

Publication number: CN218493881U
Application number: CN202223003612.5U
Authority: CN
Inventors: 王威涛; 刘康林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-02-17
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a chemical pump, include: the pump body, the pump body is including intaking end and play water end, it all is equipped with antidrip mechanism with the inside of play water end to intake the end, antidrip mechanism includes that two are located respectively and intake end and the inside sleeve of play water end, sleeve one side threaded connection has first threaded rod, first threaded rod one end fixedly connected with installation pole, the installation pole is kept away from first threaded rod one end outside cover and is equipped with the stripper plate, the sleeve opposite side is two slide bars of symmetry fixedly connected with, the butt board of the common fixedly connected with of two slide bars one end, be equipped with a cover between stripper plate and the butt board and locate the rubber tie plate in the installation pole outside, the utility model discloses when using, can be through antidrip mechanism, can be when maintaining and transporting or removing the pump body, can carry out the shutoff to intake end and play water end to can prevent into intake end and play remaining chemical liquid in the water end and splash and the polluted environment.

Description

Chemical pump

Technical Field

The utility model relates to a packing apparatus technical field especially relates to a chemical pump.

Background

Chemical pumps are machines for conveying liquid or pressurizing liquid, and the pumps are generally called chemical pumps when the requirements for improving corrosion of pump products caused by all chemicals except pure water can be improved through changes of materials or other structures.

The document of prior art publication number CN216741975U provides a chemical pump for chemical production, setting through rose box and filter house, when chemical liquid got into the filter chamber from the water inlet, then the filter can directly filter the liquid of circulation, and the impurity to in the liquid is intercepted and is filtered, and simultaneously, the liquid of circulation can promote the shell fragment and form radial rotation, do not rotatory a week just can once strike the filter, thereby make the adhesion the foreign matter granule on the filter shake to fall, the change frequency of so not only can the greatly reduced filter, also make the continuous availability factor of filter obtain effective assurance, and the filter of slope form and the setting of elasticity support piece then are favorable to impurity faster to drop, the cooperation is simple between the structure, high-efficient self-cleaning function has.

Although the device has more beneficial effects, the following problems still exist: when the chemical pump breaks down and needs the maintenance, often need dismantle the chemical pump, will intake the end and pour out with the chemical liquid of water outlet end, but when pouring out chemical liquid, some chemical liquid still remain on outlet pipe and the inner wall of intaking pipe to chemical liquid drippage's phenomenon appears in the in-process that removes or transports the chemical pump, thereby cause environmental pollution easily, we propose a chemical pump for this reason and solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical pump to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

a chemical pump, comprising: the pump body, the pump body is including intaking end and play water end, it all is equipped with antidrip mechanism with the inside of play water end to intake the end, antidrip mechanism includes that two are located respectively and intake end and the inside sleeve of play water end, sleeve one side threaded connection has first threaded rod, first threaded rod one end fixedly connected with installation pole, first threaded rod one end outside cover is kept away from to the installation pole is equipped with the stripper plate, the sleeve opposite side is two slide bars of symmetry fixedly connected with, two the common fixedly connected with butt joint board of slide bar one end, be equipped with a cover between stripper plate and the butt joint board and locate the rubber tie plate in the installation pole outside.

Through setting up antidrip mechanism for when the pump body is maintained and is transported, prevent that end of intaking and the inside chemical liquid drippage that remains of play water end from polluting the environment.

Preferably, the diameters of the abutting plate, the extrusion plate and the rubber base plate are smaller than the diameters of the inner rings of the water inlet end and the water outlet end.

Through injecing butt joint board, stripper plate and rubber backing plate, the pump body of being convenient for can chemical liquid flow along the rubber backing plate with the gap of intaking between the end and the play water end when normal use.

Preferably, sleeve one side top all runs through with the bottom and has seted up the fluting, two the common slip cap in the slide bar outside is equipped with a slide, slide one side central point department of putting runs through and is provided with sealed bearing, and installs the pole and be located sealed bearing, slide one side top and the equal fixedly connected with sprue in bottom.

The grooves are blocked by the blocking blocks, so that the chemical liquid is further prevented from leaking, and more flowing spaces for the chemical liquid are convenient to supply when the pump body is normally used.

Preferably, the abutting plate is annular and is sleeved outside the mounting rod, and the diameter of the inner ring of the abutting plate is equal to that of the mounting rod.

Through injecing the butt plate, can drive the installation pole when being convenient for first threaded rod is twisted and remove and the butt plate keeps motionless.

Preferably, the stripper plate includes that two arc that are the mirror image setting, two first slot has all been seted up to the arc department of being close to one side intermediate position each other, first threaded rod one end outer wall through sliding connection has a first inserted bar that is located first slot inside to be kept away from to the installation pole.

Preferably, second slots are formed in two sides of the bottom of one of the arc-shaped plates, and a second inserting rod located in the second slots is fixedly connected to two sides of the top of the other arc-shaped plate and connected with one of the arc-shaped plates through a second threaded rod.

Through arc, first inserted bar, second inserted bar and second threaded rod, be convenient for pull down the arc to can change the maintenance to rubber tie plate.

Preferably, the outer sides of the water inlet end and the water outlet end are fixedly sleeved with first flange plates, one side of each sleeve is fixedly connected with a second flange plate, and the first flange plates are connected with the second flange plates through a plurality of bolts.

Through setting up first flange board and second flange board, be convenient for take out the antidrip structure from intaking end and play water end.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, can be through antidrip mechanism, can keep in repair the pump body and when transporting or removing, can carry out the shutoff to the end of intaking and go out the water end to can prevent that the end of intaking and the interior remaining chemical liquid of play water end from splashing and come out and the polluted environment.

2. The utility model discloses when using, can also separate two arcs and installation pole fast, also be convenient for separate first inserted bar and installation pole to can be convenient for take off rubber tie plate fast, and then can change the rubber tie plate of wearing and tearing after using for a long time.

Drawings

Fig. 1 is a schematic view of the overall structure of a chemical pump according to the present invention;

fig. 2 is a schematic structural view of a drip-proof structure of a chemical pump according to the present invention;

fig. 3 is a schematic view of a connection structure between the sliding rod and the abutting plate in fig. 2 according to the present invention;

fig. 4 is a schematic view of a connection structure between the arc plate and the second insertion rod in fig. 2 according to the present invention;

in the figure: 1. a pump body; 11. a water inlet end; 12. a water outlet end; 2. a drip-proof mechanism; 21. a sleeve; 22. a first threaded rod; 23. a slide bar; 24. mounting a rod; 25. a butt joint plate; 26. a rubber pad; 27. a pressing plate; 271. an arc-shaped plate; 272. a first plunger; 273. a first slot; 274. a second slot; 275. a second plunger; 276. a second threaded rod; 28. a slide plate; 29. sealing the bearing; 210. grooving; 211. blocking; 3. a first flange plate; 4. a second flange plate.

Detailed Description

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 4, a chemical pump includes: the pump body 1 comprises a water inlet end 11 and a water outlet end 12;

the drip-proof mechanisms 2 are arranged inside the water inlet end 11 and the water outlet end 12 and are used for preventing chemical liquid remained inside the water inlet end 11 and the water outlet end 12 from dripping to pollute the environment when the pump body 1 is maintained and transported;

drip-proof mechanism 2 includes that two are located respectively and intake end 11 and the inside sleeve 21 of play water end 12, sleeve 21 one side threaded connection has first threaded rod 22, first threaded rod 22 one end fixedly connected with installation pole 24, installation pole 24 is kept away from first threaded rod 22 one end outside cover and is equipped with stripper plate 27, sleeve 21 opposite side is two slide bars 23 of symmetry fixedly connected with, a butt plate 25 of the common fixedly connected with of two slide bars 23 one end, be equipped with a cover between stripper plate 27 and the butt plate 25 and locate the rubber backing plate 26 in the installation pole 24 outside, be used for making first threaded rod 22 can extrude rubber backing plate 26 when driving stripper plate 27 and remove, thereby make rubber backing plate 26 begin the deformation inflation to seal between intake end 11 and the play water end 12, prevent the chemical liquid drippage.

The diameters of the abutting plate 25, the extrusion plate 27 and the rubber base plate 26 are smaller than the diameters of the inner rings of the water inlet end 11 and the water outlet end 12, the top and the bottom of one side of the sleeve 21 are provided with the open groove 210 in a penetrating manner, so that chemical liquid can flow out along the gap between the rubber base plate 26 and the water inlet end 11 and the water outlet end 12 when the pump body 1 is in normal use.

The abutting plate 25 is annular and is sleeved outside the mounting rod 24, the diameter of the inner ring of the abutting plate 25 is equal to that of the mounting rod 24, and therefore the first threaded rod 22 can drive the mounting rod 24 to move when being screwed, and the abutting plate 25 is kept still.

Two slide bars 23 outside common sliding sleeve are equipped with a slide 28, slide 28 one side central point department of putting runs through and is provided with sealed bearing 29, and installation pole 24 is located sealed bearing 29, when being convenient for first threaded rod 22 rotates, can drive slide 28 and move towards the direction that is close to sleeve 21, slide 28 one side top and the equal fixedly connected with sprue 211 in bottom, be used for carrying out the shutoff with sprue 211 to grooving 210, further prevent the chemical liquid water clock, also be convenient for when pump body 1 normal use, be convenient for the more flow space of chemical liquid.

Example 2

The extrusion plate 27 comprises two arc-shaped plates 271 arranged in a mirror image manner, the first slots 273 are formed in the middle positions of the two arc-shaped plates 271 close to one side, the mounting rod 24 is far away from the outer wall of one end of the first threaded rod 22 and is connected with the first inserting rod 272 inside the first slots 273 in a penetrating and sliding manner, and the two arc-shaped plates 271 and the mounting rod 24 are connected conveniently.

The two sides of the bottom of one of the arc-shaped plates 271 are both provided with a second slot 274, the two sides of the top of the other arc-shaped plate 271 are both fixedly connected with a second inserting rod 275 positioned in the second slot 274, and the second inserting rod 275 is connected with one of the arc-shaped plates 271 through a second threaded rod 276.

The first flange plate 3 is fixedly sleeved on the outer sides of the water inlet end 11 and the water outlet end 12, the second flange plate 4 is fixedly connected to one side of the sleeve 21, and the first flange plate 3 is connected with the second flange plate 4 through a plurality of bolts.

After the rubber cushion plate 26 is squeezed for a long time, the bolts can be unscrewed to separate the second flange plate 4 from the first flange plate 3, then the drip-proof mechanism 2 is removed, the second threaded rod 276 is screwed at the moment to separate the second threaded rod 276 from the second inserting rod 275, the two arc-shaped plates 271 are pulled at the moment to move the second inserting rod 275 out of the second inserting groove 274, the first inserting rod 272 is also separated from the first inserting groove 273, then the first inserting rod 272 is pulled to separate the first inserting rod 272 from the mounting rod 24, and at the moment, the rubber cushion plate 26 can be removed from the mounting rod 24 to be replaced.

The working principle is as follows: when the pump body 1 needs to be maintained, first threaded rod 22 can be screwed, first threaded rod 22 can drive installation rod 24 to rotate and move when being screwed, installation rod 24 moves and can drive stripper plate 27 to move and extrude rubber backing plate 26, thereby make the rubber backing plate 26 that is located between stripper plate 27 and the butt plate 25 begin to expand, thereby end 11 and the inside shutoff of play water end 12 of intaking seal, installation rod 24 moves simultaneously and can drive slide 28 along the direction removal of slide bar 23 through sealed bearing 29, slide 28 removes and can drive sprue 211 and move, thereby utilize sprue 211 to carry out the shutoff to open groove 210, thereby guarantee that chemical liquid is inside end 11 and play water end 12 of intaking by the shutoff, thereby prevent chemical liquid water clock pollution environment.

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

1. A chemical pump, comprising: the pump body (1), its characterized in that, the pump body (1) is including intaking end (11) and play water end (12), it all is equipped with antidrip mechanism (2) with play water end (12) inside to intake end (11), antidrip mechanism (2) are located respectively into end (11) and play water end (12) inside sleeve (21) including two, sleeve (21) one side threaded connection has first threaded rod (22), first threaded rod (22) one end fixedly connected with installation pole (24), first threaded rod (22) one end outside cover is kept away from in installation pole (24) is equipped with stripper plate (27), sleeve (21) opposite side is two slide bars (23), two slide bar (23) one end common fixedly connected with butt plate (25), be equipped with a cover between stripper plate (27) and butt plate (25) and locate the rubber backing plate (26) in the installation pole (24) outside.

2. The chemical pump according to claim 1, characterized in that the diameters of the abutting plate (25), the extrusion plate (27) and the rubber pad (26) are smaller than the diameters of the inner rings of the water inlet end (11) and the water outlet end (12).

3. The chemical pump according to claim 2, wherein a slot (210) is formed in the top and the bottom of one side of the sleeve (21), a sliding plate (28) is slidably sleeved on the outer sides of the two sliding rods (23), a sealing bearing (29) is arranged in the center of one side of the sliding plate (28) in a penetrating manner, the mounting rod (24) is located in the sealing bearing (29), and a block (211) is fixedly connected to the top and the bottom of one side of the sliding plate (28).

4. The chemical pump according to claim 1, wherein the abutting plate (25) is annular and is sleeved outside the mounting rod (24), and the diameter of the inner ring of the abutting plate (25) is equal to that of the mounting rod (24).

5. The chemical pump according to claim 1, wherein the extrusion plate (27) comprises two arc plates (271) arranged in a mirror image manner, the two arc plates (271) are provided with first slots (273) at positions close to the middle of one side, and the outer wall of one end of the installation rod (24) far away from the first threaded rod (22) is connected with a first inserting rod (272) inside the first slots (273) in a penetrating and sliding manner.

6. The chemical pump according to claim 5, wherein two sides of the bottom of one of the arc-shaped plates (271) are respectively provided with a second slot (274), two sides of the top of the other arc-shaped plate (271) are respectively and fixedly connected with a second inserting rod (275) positioned in the second slot (274), and the second inserting rod (275) is connected with one of the arc-shaped plates (271) through a second threaded rod (276).

7. The chemical pump according to claim 6, wherein a first flange plate (3) is fixedly sleeved on the outer sides of the water inlet end (11) and the water outlet end (12), a second flange plate (4) is fixedly connected to one side of the sleeve (21), and the first flange plate (3) is connected with the second flange plate (4) through a plurality of bolts.