CN211690643U

CN211690643U - Roof acid-base scrubbing tower waste water tank pump integration pressurization drainage device

Info

Publication number: CN211690643U
Application number: CN201922106730.0U
Authority: CN
Inventors: 李卫; 赵光旭; 李常亮
Original assignee: China Construction Kide Engineering Corp
Current assignee: Kaide Electronic Engineering Design Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-16
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a roofing acid-base scrubbing tower waste water tank pump integration pressurization drainage device, including PMKD, PMKD is the rectangle structure, and the welding has the box on PMKD's the top outer wall, the box is the rectangle structure, and has the connection hinge through screw fixed mounting in the positive outer wall both sides of box, the opposite side fixed mounting that the box was kept away from to the connection hinge has the dodge gate, and the box is provided with the equidistance on being located the positive outer wall between the dodge gate and is the ventilation assembly that distributes, ventilation assembly includes fixed frame, fixed mounting has the protecting wire net on one side inner wall of fixed frame. The utility model discloses having reduced inside structure as far as when keeping its equipment functionality, having made whole device operation convenient and fast more, and use cost is lower, is convenient for to the inside maintenance and the dismouting of equipment, can improve the device stability in the use through setting up of supporting seat simultaneously.

Description

Roof acid-base scrubbing tower waste water tank pump integration pressurization drainage device

Technical Field

The utility model relates to a pressurization drainage device technical field especially relates to a roofing acid-base washing tower waste water tank pump integration pressurization drainage device.

Background

A large number of acid-base washing towers exist in an acid-base exhaust system of a battery factory, the acid-base washing towers are usually dispersedly arranged on the roof of an auxiliary house of the factory building, and acid-base wastewater discharged by the acid-base washing towers needs to be discharged to a wastewater treatment station for centralized treatment.

In the prior art, the waste water is conveyed to a waste water pool through the gravity of a pipeline and then is concentrated and pressurized to be discharged to a waste water treatment station, the waste water treatment station is usually far away from a factory building in an application project, waste water discharged to a point position of an acid-base washing tower is dispersed and more, and the problem of great difficulty in concentrating to the pool for pressurization is solved. Therefore, it is necessary to design an integrated pressurization and drainage device for a roof acid-base washing tower waste water tank and a pump to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an integrated pressurizing and draining device for a roof acid-base washing tower waste water tank pump.

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

the integral pressurizing and draining device comprises a fixed base plate, wherein the fixed base plate is of a rectangular structure, a box body is welded on the outer wall of the top of the fixed base plate, the box body is of a rectangular structure, connecting hinges are fixedly arranged on two sides of the outer wall of the front side of the box body through screws, movable doors are fixedly arranged on the other sides, away from the box body, of the connecting hinges, ventilating assemblies distributed at equal intervals are arranged on the outer wall of the front side of the box body between the movable doors, each ventilating assembly comprises a fixed frame, a protecting net is fixedly arranged on the inner wall of one side of the fixed frame, a filter screen is fixedly arranged on the inner wall of one side, close to the protecting net, of the fixed frame, a supporting plate is fixedly arranged on the inner wall of one side, close to the filter screen, a motor is fixedly arranged at the axis of the supporting plate through, and the inner wall of one side of the fixed frame, which is close to the ventilating fan, is provided with an electric heating wire.

Further, fixed mounting has the base on the bottom inner wall of box, and is fixed with the mounting panel on one side of the top outer wall of base, there is the centrifugal pump through bolt fixed mounting on the top outer wall of mounting panel, and is provided with the positioning bolt that the equidistance is the distribution of rectangle structure on the inner wall between the mounting panel, fixed mounting has the supporting seat on the base is close to one side outer wall of centrifugal pump, and fixed mounting has the header tank on the top outer wall of base, be provided with the window on the front outer wall of header tank, and be provided with the scale on the front outer wall of window, the top of header tank is provided with sealed lid, and the specification of sealed lid and the specification looks adaptation of header.

Further, outer wall top one side fixedly connected with inlet tube of header tank, and communicate each other between inlet tube and the header tank, be provided with the drain pipe on the bottom one side outer wall of base, and the drain pipe communicates each other through the bottom outer wall of centrifugal pump with the header tank.

Furthermore, the ventilation components are distributed in a rectangular structure at equal intervals, and are arranged on the peripheral outer wall of the box body.

The utility model has the advantages that:

1. through the box and the dodge gate that set up, the inside structure has been reduced as far as in keeping its equipment functionality, make whole device operation convenient and fast more, and use cost is lower, be convenient for to the inside maintenance and the dismouting of equipment, the stability of the device in the use can be improved through setting up of supporting seat simultaneously, the effectual user demand that has satisfied people, the dodge gate can realize the open form of whole device exterior structure, need not demolish the operation to whole shell in the maintenance in-process, can directly utilize the dodge gate to operate its inside.

2. Through the base that sets up, have good bearing, bearing capacity, can effectually support the operation to centrifugal pump and header tank in the use, keep the stability of header tank, through sealed lid, can make the header tank form inside seal structure, keep the inside waste water of header tank can not lead to the fact corruption and pollution to the external world, the effectual life who prolongs the header tank.

3. Through the ventilation subassembly that sets up, when motor pivoted in-process, drive the rotation of ventilating fan simultaneously, can be to keeping the inside circulation of air of box, and the setting of heating wire for the box is inside can to reach good dry degree, and the filter screen can reach the fine dustproof effect to the box inside at the in-process of ventilating fan work simultaneously.

Drawings

Fig. 1 is a schematic structural view of an integrated pressurization drainage device of a roof acid-base washing tower waste water tank pump provided by the utility model;

fig. 2 is a schematic sectional structure view of an integrated pressurization drainage device of a roof acid-base washing tower waste water tank pump provided by the utility model;

fig. 3 is the utility model provides a roofing acid-base scrubbing tower waste water tank pump integration pressurization drainage device's ventilation assembly structure sketch map.

In the figure: the device comprises a fixed bottom plate 1, a box body 2, a movable door 3, a connecting hinge 4, a ventilation assembly 5, a water discharge pipe 6, a water inlet pipe 7, a base 8, a centrifugal pump 9, a mounting plate 10, a positioning bolt 11, a supporting seat 12, a water collecting tank 13, a window 14, a sealing cover 15, a protective net 16, a filter screen 17, a fixed framework 18, a supporting plate 19, a motor 20, a ventilation fan 21 and an electric heating wire 22.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, an integrated pressurization and drainage device for a roof acid-base washing tower wastewater tank pump comprises a fixed base plate 1, wherein the fixed base plate 1 is of a rectangular structure, a tank body 2 is welded on the outer wall of the top of the fixed base plate 1, the tank body 2 is made of stainless steel, the tank body 2 is of a rectangular structure, connecting hinges 4 are fixedly arranged on two sides of the outer wall of the front surface of the tank body 2 through screws, movable doors 3 are fixedly arranged on the other sides of the connecting hinges 4 far away from the tank body 2, ventilation assemblies 5 are arranged on the outer wall of the front surface of the tank body 2 between the movable doors 3 and distributed at equal intervals, the arrangement of the movable doors 3 can realize the open form of the external structure of the whole device, the whole shell does not need to be detached in the maintenance process, the interior of the movable doors can be directly operated by using the movable doors, each ventilation assembly 5 comprises a fixed frame 18, a, a filter screen 17 is fixedly installed on the inner wall of one side of the fixed frame 18 close to the protective screen 16, a support plate 19 is fixedly installed on the inner wall of one side of the fixed frame 18 close to the filter screen 17, a motor 20 is fixedly installed at the axis of the support plate 19 through a bolt, an output end of the motor 20 is in keyed connection with a ventilating fan 21, and an electric heating wire 22 is arranged on the inner wall of one side of the fixed frame 18 close to the ventilating fan 21.

Further, a base 8 is fixedly installed on the inner wall of the bottom of the box body 2, an installation plate 10 is fixed on one side of the outer wall of the top of the base 8, a centrifugal pump 9 is fixedly installed on the outer wall of the top of the installation plate 10 through bolts, the centrifugal pump 9 is KP-40VK-3 acid and alkali resistant centrifugal pump 9, positioning bolts 11 which are equidistantly distributed in a rectangular structure are arranged on the inner wall between the installation plates 10, a support base 12 is fixedly installed on the outer wall of one side, close to the centrifugal pump 9, of the base 8, a water collection tank 13 is fixedly installed on the outer wall of the top of the base 8, the water collection tank 13 is made of PPH combined type materials, a window 14 is arranged on the outer wall of the front side of the water collection tank 13, scales are arranged on the outer wall of the front side of the window 14, a sealing cover 15 is arranged at the, the device has the advantages that the internal structure is reduced as much as possible while the device functionality is kept, the whole device is more convenient and quicker to operate, the use cost is lower, and the maintenance and the dismounting of the device are facilitated.

Further, outer wall top one side fixedly connected with inlet tube 7 of header tank 13, and communicate each other between inlet tube 7 and the header tank 13, be provided with drain pipe 6 on the outer wall of bottom one side of base 8, and drain pipe 6 communicates each other through the bottom outer wall of centrifugal pump 9 with header tank 13, and the setting of base 8 has good bearing, bearing capacity, can effectually support the operation to centrifugal pump 9 and header tank 13 in the use, keeps header tank 13's stability.

Further, ventilation unit 5 equidistance is the rectangle structure and distributes, and ventilation unit 5 sets up on box 2 outer wall all around, ventilation unit 5's setting, drive the rotation of ventilating fan 21 simultaneously when motor 20 pivoted in-process, can be to keeping the inside circulation of air of box 2, and heating wire 22's setting for 2 insides of box can reach good dry degree, and filter screen 17 can reach the fine dustproof effect to 2 insides of box at the in-process of ventilating fan 21 work simultaneously.

The working principle is as follows: when the roof acid-base washing tower waste water tank and pump integrated pressurizing and draining device is used, firstly, a proper position is selected according to the requirements of a user to place the device, a land with higher levelness is selected as far as possible during placement, secondly, the centrifugal pump 9, the water collecting tank 13 and other devices are respectively installed on the upper surface of the built-in base 8, the water collecting tank 13 can form an internal sealing structure through the sealing cover 15, the water in the water collecting tank 13 is kept not to pollute the external environment, wherein, the open form of the external structure of the whole device can be realized through the movable door 3, the whole shell is not required to be dismantled during maintenance, the movable door 3 can be directly used for operating the interior, meanwhile, the motor 20 simultaneously drives the ventilation fan 21 to rotate during rotation, the air circulation in the box body 2 can be kept, and the electric heating wire 22 is arranged, make inside the box 2 can reach good dry degree, filter screen 17 can reach the fine dustproof effect to the box 2 inside at the in-process of ventilation fan 21 work simultaneously.

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. The utility model provides a roofing acid-base scrubbing tower waste water tank pump integration pressurization drainage device, includes PMKD (1), its characterized in that, PMKD (1) is the rectangle structure, and welds on the top outer wall of PMKD (1) has box (2), box (2) are the rectangle structure, and has connecting hinge (4) through screw fixed mounting in the front outer wall both sides of box (2), the opposite side fixed mounting who keeps away from box (2) of connecting hinge (4) has dodge gate (3), and box (2) are located and are provided with equidistant ventilation assembly (5) that are distributed on the front outer wall between dodge gate (3), ventilation assembly (5) include fixed frame (18), fixed mounting has protecting wire net (16) on the inner wall of one side of fixed frame (18), and fixed frame (18) are close to fixed mounting has filter screen (17) on the inner wall of one side of protecting wire net (16), fixed frame (18) are close to fixed mounting on one side inner wall of filter screen (17) have backup pad (19), and the axle center department of backup pad (19) has motor (20) through bolt fixed mounting, the output end key connection of motor (20) has ventilating fan (21), and is provided with heating wire (22) on fixed frame (18) are close to one side inner wall of ventilating fan (21).

2. The integrated pressurization and drainage device for the roof acid-base washing tower waste water tank and the pump according to claim 1, characterized in that a base (8) is fixedly installed on the bottom inner wall of the tank body (2), a mounting plate (10) is fixed on one side of the top outer wall of the base (8), a centrifugal pump (9) is fixedly installed on the top outer wall of the mounting plate (10) through bolts, positioning bolts (11) distributed in a rectangular structure at equal intervals are arranged on the inner wall between the mounting plates (10), a supporting seat (12) is fixedly installed on the outer wall of one side of the base (8) close to the centrifugal pump (9), a water collecting tank (13) is fixedly installed on the top outer wall of the base (8), a window (14) is arranged on the outer wall of the front face of the water collecting tank (13), scales are arranged on the outer wall of the front face of the window (14), and a sealing cover (15) is, and the specification of the sealing cover (15) is matched with that of the water collecting tank (13).

3. The roof acid-base washing tower waste water tank and pump integrated pressurizing and draining device as claimed in claim 2, characterized in that a water inlet pipe (7) is fixedly connected to one side of the top of the outer wall of the water collecting tank (13), the water inlet pipe (7) is communicated with the water collecting tank (13), a drain pipe (6) is arranged on the outer wall of one side of the bottom of the base (8), and the drain pipe (6) is communicated with the outer wall of the bottom of the water collecting tank (13) through a centrifugal pump (9).

4. The integrated pressurization and drainage device for the roof acid-base washing tower waste water tank pump according to claim 1, characterized in that the ventilation components (5) are distributed in a rectangular structure at equal intervals, and the ventilation components (5) are arranged on the peripheral outer wall of the box body (2).