CN213738581U

CN213738581U - Machining waste liquid pumping device

Info

Publication number: CN213738581U
Application number: CN202021770217.8U
Authority: CN
Inventors: 朱琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-07-20
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a machining waste liquid pumping device belongs to machining technical field, the power distribution box comprises a box body, the top lateral wall of box is equipped with a waste liquid import at least, the division board, the top of division board is equipped with the overflow mouth, the pumping pump, the drain pipe, the inlet tube, the division board sets up in the box, the division board divide into waste liquid chamber and cooling chamber with the inner space of box, waste liquid chamber and cooling chamber are linked together through the overflow mouth, waste liquid import and waste liquid chamber are linked together, the pumping pump sets up in the cooling chamber, and pumping pump and division board fixed connection, the height that highly is higher than the pumping pump of overflow mouth, the input of pumping pump extends to and is linked together with the waste liquid chamber, the drain pipe is linked together with the output of pumping pump, the inlet tube sets up in the cooling chamber, be used for introduce the external cooling water to the cooling intracavity. The utility model discloses the water in the cooling chamber cools off the pump, prevents that the temperature of pump under long-time work pump from can rising gradually, can not influence the work efficiency of pump.

Description

Machining waste liquid pumping device

Technical Field

The utility model belongs to the technical field of the machining technique and specifically relates to a machining waste liquid pumping device is related to.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. The production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output. In the production process, all the processes of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product are called as a process.

Along with the rapid development of domestic economy, many machining factories are built like spring bamboo shoots after rain, wherein metal products are particularly prosperous, metal processing factories are also expanded, most of waste liquid belongs to cooling liquid in the metal processing process, a pumping pump is usually used for pumping the waste liquid into a recovery device for centralized collection, and the temperature of the pumping pump can be gradually increased due to the long-time work of the pumping pump, so that the working efficiency of the pumping pump is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining waste liquid pumping device is with solving and using the pumping pump to take out the waste liquid to the recovery unit in concentrate the collection, because the long-time work of pumping pump, the temperature of pumping pump can rise gradually, influences the problem of the work efficiency of pumping pump greatly, the utility model provides a machining waste liquid pumping device cools off the pumping pump through the cooling water of cooling intracavity, prevents that the temperature of pumping pump can rise gradually under long-time work, can not influence the work efficiency of pumping pump, and the cooling water of cooling intracavity flows to the waste liquid intracavity through the overflow mouth and circulates, avoids the temperature of cooling intracavity to rise.

The utility model provides a mechanical processing waste liquid pumping device, which comprises a box body, wherein the side wall of the top end of the box body is at least provided with a waste liquid inlet and a division plate, the top end of the partition board is provided with an overflow port, a pumping pump, a liquid outlet pipe and a water inlet pipe, the partition board is arranged in the box body, the inner space of the box body is divided into a waste liquid cavity and a cooling cavity by the partition plate, the waste liquid cavity is communicated with the cooling cavity through an overflow port, the waste liquid inlet is communicated with the waste liquid cavity, the pumping pump is arranged in the cooling cavity, the pumping pump is fixedly connected with the partition plate, the height of the overflow port is higher than that of the pumping pump, the input end of the pump extends to be communicated with the waste liquid cavity, the liquid outlet pipe is communicated with the output end of the pump, and the top of drain pipe extends to the outside of cooling chamber, the inlet tube sets up in the cooling chamber for introduce outside cooling water to the cooling chamber.

Preferably, the bottom end of the partition plate is provided with a through hole, the through hole is positioned at the edge of the partition plate close to the inner side wall of the box body, a water spraying pipe is installed in the through hole, and the water spraying pipe is communicated with the water inlet pipe.

Preferably, a three-way pipe is arranged in the cooling cavity, the top end of the three-way pipe is communicated with the water inlet pipe, one end of the bottom of the three-way pipe is communicated with the water spray pipe, and the other end of the bottom of the three-way pipe extends to the bottom end of the cooling cavity.

Preferably, the wall body of the front end of the box body close to the waste liquid cavity is of an arc-shaped structure.

Preferably, the top end spiro union of box has two mounting panels, two be equipped with liquid outlet and inlet on the mounting panel respectively, the liquid outlet is linked together with the drain pipe, the inlet is linked together with the inlet tube.

Preferably, the inner wall of the waste liquid cavity is fixedly connected with a connecting seat, and a first liquid level sensor is installed in the connecting seat.

Preferably, a second liquid level sensor is mounted on the mounting plate, and a sensing end of the second liquid level sensor extends into the cooling cavity.

Preferably, the bottom end of the box body is provided with two flushing ports which are respectively communicated with the waste liquid cavity and the cooling cavity.

Preferably, the lateral wall of the top end of the box body is provided with two waste liquid inlets, and the two waste liquid inlets are respectively positioned at two sides of the box body.

Preferably, the top end spiro union that the box is close to the cooling chamber has first baffle, be equipped with the handle on the first baffle, the top end spiro union that the box is close to the waste liquid chamber has the second baffle, be equipped with the observation hole on the second baffle.

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

one of which, the utility model discloses a waste liquid import is to waste liquid intracavity transport waste liquid, outside cooling water flows to the cooling chamber through the inlet pipe simultaneously, the waste liquid of pumping pump work extraction waste liquid intracavity is collected in going out liquid pipe flow to external recovery unit, the cooling water of cooling chamber cools off the pumping pump, prevent that the pumping pump temperature can rise gradually under long-time work, can not influence the work efficiency of pumping pump, the overflow mouth highly is higher than the height of pumping pump simultaneously, guarantee that the pumping pump is under the surface of water all the time, the cooling water of cooling chamber flows to waste liquid intracavity circulation through the overflow mouth, the cooling water of avoiding the cooling chamber rises along with the time temperature.

Two, the utility model discloses the bottom in waste liquid chamber can deposit the metal fillings that contain in some waste liquids, partly cooling water in the inlet pipe is in tee bend duct flow to spray pipe, the cooling water in the spray pipe is spout the bottom in waste liquid chamber through the through-hole, the wall body that the front end of box is close to waste liquid chamber department is arc column structure, form the swirl in the waste liquid intracavity when the cooling water in the spray pipe is spout the bottom in waste liquid chamber through the through-hole, conveniently sneak into the metal fillings to the waste liquid in the waste liquid intracavity in, the pump is collected in sending the metal fillings to recovery unit along with the waste liquid pump, avoided the metal fillings to pile up in a large number in the bottom in waste liquid chamber, another part cooling water in the inlet pipe is through tee bend flow to the bottom in cooling chamber, the convenience is cooled down to the water of cooling intracavity carries out intensive mixing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a partial sectional view of the first embodiment of the present invention;

fig. 5 is a partial sectional view of the second embodiment of the present invention;

fig. 6 is a partial sectional view of the third embodiment of the present invention;

reference numerals: the liquid level measuring device comprises a box body 1, a waste liquid inlet 11, a waste liquid cavity 12, a cooling cavity 13, a three-way pipe 14, a mounting plate 15, a second liquid level sensor 151, a liquid outlet 16, a liquid inlet 17, a connecting seat 18, a first liquid level sensor 181, a flushing port 19, a partition plate 2, an overflow port 21, a through hole 22, a water spray pipe 23, a pumping pump 3, a liquid outlet pipe 4, a water inlet pipe 5, a first baffle 6, a handle 61, a second baffle 7 and an observation hole 71.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The following is combined with fig. 1 to 6:

the embodiment of the utility model provides a machining waste liquid pumping device, including box 1, the top lateral wall of box 1 is equipped with a waste liquid import 11 at least, division board 2's top is equipped with overflow mouth 21, the pump 3, drain pipe 4, inlet tube 5, division board 2 sets up in box 1, division board 2 divides the inner space of box 1 into waste liquid chamber 12 and cooling chamber 13, waste liquid chamber 12 and cooling chamber 13 are linked together through overflow mouth 21, waste liquid import 11 is linked together with waste liquid chamber 12, pump 3 sets up in cooling chamber 13, and pump 3 and division board 2 fixed connection, the height of overflow mouth 21 is higher than the height of pump 3, the input of pump 3 extends to and is linked together with waste liquid chamber 12, drain pipe 4 is linked together with the output of pump 3, and the top of drain pipe 4 extends to the outside of cooling chamber 13, the water inlet pipe 5 is arranged in the cooling cavity 13 and is used for introducing external cooling water into the cooling cavity 13; carry the waste liquid in 11 to waste liquid chamber 12 through the waste liquid import, outside cooling water flows to cooling chamber 13 in through inlet tube 5 simultaneously, the waste liquid in 3 work extraction waste liquid chamber 12 of pumping pump is collected in the recovery unit of drain pipe 4 flows to the external world, cooling water in the cooling chamber 13 cools off pumping pump 3, prevent that pumping pump 3 temperature can rise gradually under long-time work, can not influence pumping pump 3's work efficiency, simultaneously overflow mouth 21 highly be higher than pumping pump 3's height, guarantee that pumping pump 3 is all the time under the surface of water, cooling water in cooling chamber 13 flows to waste liquid chamber 12 inner loop through overflow mouth 21, avoid the cooling water in the cooling chamber 13 to rise along with the time temperature.

In a specific embodiment, the bottom end of the partition board 2 is provided with a through hole 22, the through hole 22 is positioned at the edge of the partition board 2 close to the inner side wall of the box body 1, a spray pipe 23 is arranged in the through hole 22, and the spray pipe 23 is communicated with the water inlet pipe 5; the bottom in waste liquid chamber 12 can deposit the metal fillings that contain in some waste liquids, and the cooling water in the inlet tube 5 spouts the bottom to waste liquid chamber 12 through spray pipe 23, spouts the water bottom to waste liquid chamber 12 and can sneak into the waste liquid in waste liquid chamber 12 with the metal fillings again, makes things convenient for pump 3 to collect the metal fillings along with waste liquid pump sending to recovery unit in, has avoided the metal fillings to pile up in a large number in the bottom of waste liquid chamber 12.

In one embodiment, a tee pipe 14 is arranged in the cooling cavity 13, the top end of the tee pipe 14 is communicated with the water inlet pipe 5, one end of the bottom of the tee pipe 14 is communicated with the water spray pipe 23, and the other end of the bottom of the tee pipe 14 extends to the bottom end of the cooling cavity 13; some cooling water in the inlet tube 5 flows to the spray pipe 23 through the three-way pipe 14 in, cooling water in the spray pipe 23 spouts the bottom to waste liquid chamber 12 through-hole 22, spout to the water of waste liquid chamber 12 bottom can sneak into the waste liquid in waste liquid chamber 12 again with the metal fillings, it collects to the recovery unit in along with the waste liquid pump to make things convenient for pump 3, the bottom of piling up at waste liquid chamber 12 in a large number of metal fillings has been avoided, another part cooling water in the inlet tube 5 flows to the bottom of cooling chamber 13 through three-way pipe 14, the convenience carries out the intensive mixing cooling to the water in the cooling chamber 13.

In one embodiment, the front end of the housing 1 near the waste chamber 12 has an arc-shaped wall; adopt arc column structure, the cooling water in the spray pipe 23 forms the swirl in waste liquid chamber 12 when through-hole 22 spout the bottom to waste liquid chamber 12, conveniently mixes the metal fillings fully in the waste liquid to waste liquid chamber 12 in.

In a specific embodiment, the top end of the box body 1 is screwed with two mounting plates 15, a liquid outlet 16 and a liquid inlet 17 are respectively arranged on the two mounting plates 15, the liquid outlet 16 is communicated with the liquid outlet pipe 4, and the liquid inlet 17 is communicated with the water inlet pipe 5; the waste liquid in the liquid outlet pipe 4 flows out to the outside recovery device through the liquid outlet 16 to be collected, and the external cooling water flows into the water inlet pipe 5 through the liquid inlet 17.

In a specific embodiment, a connecting seat 18 is fixedly connected to the inner wall of the waste liquid chamber 12, and a first liquid level sensor 181 is installed in the connecting seat 18; first level sensor 181 responds to the liquid level of the waste liquid in waste liquid chamber 12, and when the waste liquid level in waste liquid chamber 12 was too high, the flow that the waste liquid flowed into waste liquid chamber 12 was reduced, prevented that the waste liquid in waste liquid chamber 12 is too much.

In one embodiment, the mounting plate 15 is provided with a second liquid level sensor 151, and a sensing end of the second liquid level sensor 151 extends into the cooling cavity 13; the second liquid level sensor 151 senses the liquid level of the cooling water in the cooling chamber 13, and increases the flow rate of the external cooling water flowing into the cooling chamber 13 when the liquid level of the cooling water in the cooling chamber 13 is too low.

In a specific embodiment, the bottom end of the box body 1 is provided with two flushing ports 19, and the two flushing ports 19 are respectively communicated with the waste liquid cavity 12 and the cooling cavity 13; two wash mouthful 19 and conveniently wash the clearance in waste liquid chamber 12 and cooling chamber 13 under the shutdown state, use sealing rubber stopper to plug up two and wash mouthful 19 under the power-on state.

In a specific embodiment, two waste liquid inlets 11 are arranged on the side wall of the top end of the box body 1, and the two waste liquid inlets 11 are respectively positioned on two sides of the box body 1; two waste liquid import 11 are chosen according to the in-service use condition in production environment, need not to remove the device, facilitate the use.

In a specific embodiment, a first baffle 6 is screwed at the top end of the box body 1 close to the cooling cavity 13, a handle 61 is arranged on the first baffle 6, a second baffle 7 is screwed at the top end of the box body 1 close to the waste liquid cavity 12, and an observation hole 71 is arranged on the second baffle 7; second baffle 7 is airtight to waste liquid chamber 12, prevents that external impurity from entering into waste liquid chamber 12 in, observes the condition in hole 71 makes things convenient for artifical observation waste liquid chamber 12, and first baffle 6 is airtight to cooling chamber 13, prevents that external impurity from entering into cooling chamber 13 in, when the part in cooling chamber 13 need be maintained, pulling handle 61 takes out first baffle 6.

The utility model discloses a theory of operation: waste liquid is conveyed into the waste liquid cavity 12 through the waste liquid inlet 11, meanwhile, external cooling water flows into the cooling cavity 13 through the water inlet pipe 5, the waste liquid in the waste liquid cavity 12 is extracted by the pumping pump 3 during working and flows into an external recovery device through the liquid outlet pipe 4 to be collected, the cooling water in the cooling cavity 13 cools the pumping pump 3, the temperature of the pumping pump 3 is prevented from gradually rising under long-time working, the working efficiency of the pumping pump 3 is not influenced, meanwhile, the height of the overflow port 21 is higher than that of the pumping pump 3, the pumping pump 3 is guaranteed to be always under the water surface, the cooling water in the cooling cavity 13 flows into the waste liquid cavity 12 through the overflow port 21 to circulate, the cooling water in the cooling cavity 13 is prevented from rising along with the time temperature, metal chips contained in the waste liquid can be precipitated at the bottom of the waste liquid cavity 12, a part of the cooling water in the water inlet pipe 5 flows into the water spray pipe 23 through the three-way pipe 14, and the cooling water in the water spray pipe 23 is sprayed to the bottom of, the wall body that the front end of box 1 is close to waste liquid chamber 12 department is arc column structure, form the swirl in waste liquid chamber 12 when cooling water in the spray pipe 23 spouts the bottom to waste liquid chamber 12 through-hole 22, conveniently with the metal fillings fully sneak into to the waste liquid in waste liquid chamber 12 in, pump 3 with the metal fillings along with the waste liquid pump send to the recovery unit in collect, avoided the metal fillings to pile up in a large number in the bottom of waste liquid chamber 12, another part cooling water in the inlet tube 5 flows to the bottom of cooling chamber 13 through three-way pipe 14, conveniently carry out the intensive mixing cooling to the water in the cooling chamber 13.

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; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a machining waste liquid pumping device which characterized in that:

comprises a box body (1), the side wall of the top end of the box body (1) is at least provided with a waste liquid inlet (11),

a partition plate (2), an overflow port (21) is arranged at the top end of the partition plate (2),

a pumping pump (3) is arranged in the shell,

a liquid outlet pipe (4),

a water inlet pipe (5),

the partition plate (2) is arranged in the box body (1), the internal space of the box body (1) is divided into a waste liquid cavity (12) and a cooling cavity (13) by the partition plate (2), the waste liquid cavity (12) is communicated with the cooling cavity (13) through an overflow port (21), the waste liquid inlet (11) is communicated with the waste liquid cavity (12), the pumping pump (3) is arranged in the cooling cavity (13), the pumping pump (3) is fixedly connected with the partition plate (2), the height of the overflow port (21) is higher than that of the pumping pump (3), the input end of the pumping pump (3) extends to be communicated with the waste liquid cavity (12), the liquid outlet pipe (4) is communicated with the output end of the pumping pump (3), and the top end of the liquid outlet pipe (4) extends to the outside of the cooling cavity (13), and the water inlet pipe (5) is arranged in the cooling cavity (13) and used for introducing external cooling water into the cooling cavity (13).

2. A machining waste liquid pumping device according to claim 1, characterized in that:

the bottom of division board (2) is equipped with through-hole (22), through-hole (22) are located division board (2) and are close to the edge of box (1) inside wall, install spray pipe (23) in through-hole (22), spray pipe (23) are linked together with inlet tube (5).

3. A machining waste liquid pumping device according to claim 2, characterized in that:

a three-way pipe (14) is arranged in the cooling cavity (13), the top end of the three-way pipe (14) is communicated with the water inlet pipe (5), one end of the bottom of the three-way pipe (14) is communicated with the water spray pipe (23), and the other end of the bottom of the three-way pipe (14) extends to the bottom end of the cooling cavity (13).

4. A machining waste liquid pumping device according to claim 2, characterized in that:

the wall body of the front end of the box body (1) close to the waste liquid cavity (12) is of an arc-shaped structure.

5. A machining waste liquid pumping device according to claim 1, characterized in that:

the top spiro union of box (1) has two mounting panel (15), two be equipped with liquid outlet (16) and inlet (17) on mounting panel (15) respectively, liquid outlet (16) are linked together with drain pipe (4), inlet (17) are linked together with inlet tube (5).

6. A machining waste liquid pumping device according to claim 1, characterized in that:

the inner wall of the waste liquid cavity (12) is fixedly connected with a connecting seat (18), and a first liquid level sensor (181) is installed in the connecting seat (18).

7. A machining waste liquid pumping device according to claim 5, characterized in that:

install second liquid level sensor (151) on mounting panel (15), the response end of second liquid level sensor (151) extends to in cooling chamber (13).

8. A machining waste liquid pumping device according to claim 1, characterized in that:

the bottom of box (1) is equipped with two and washes mouth (19), two wash mouth (19) and be linked together with waste liquid chamber (12) and cooling chamber (13) respectively.

9. A machining waste liquid pumping device according to claim 1, characterized in that:

the top lateral wall of box (1) is equipped with two waste liquid imports (11), two waste liquid import (11) are located the both sides of box (1) respectively.

10. A machining waste liquid pumping device according to claim 1, characterized in that:

the top spiro union that box (1) is close to cooling chamber (13) has first baffle (6), be equipped with handle (61) on first baffle (6), the top spiro union that box (1) is close to waste liquid chamber (12) has second baffle (7), be equipped with on second baffle (7) and observe hole (71).