CN211004922U

CN211004922U - Sewage treatment plant is used in calcium carbonate production

Info

Publication number: CN211004922U
Application number: CN201921616437.2U
Authority: CN
Inventors: 童财松
Original assignee: Quzhou Qiangbao Nanotechnology Co ltd
Current assignee: Quzhou Qiangbao Nanotechnology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-14
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a sewage treatment plant is used in calcium carbonate production, including the precipitation box, set up two drain that the size equals on the outer wall of precipitation box both sides bottom, and fixed mounting has the second motor on the outer wall of precipitation box one side, the output fixedly connected with scraper blade subassembly of second motor, and fixed mounting has the coarse strainer on the inner wall of precipitation box, one side inner wall top fixed mounting of precipitation box has first water pump, and fixedly connected with water pipe on the bottom outer wall of first water pump, the other end fixedly connected with filter tank of sedimentation tank is kept away from to the water pipe. The utility model discloses rational in infrastructure, make the abundant filtration of sewage in the filter, improved filterable efficiency and filterable effect, use many times and worry and improve filter equipment practicality, reach and filter harmful ion, molecule etc. in the sewage and get rid of, the bacterium in the sewage is got rid of to produce the clear water that accords with emission standard.

Description

Sewage treatment plant is used in calcium carbonate production

Technical Field

The utility model relates to a calcium carbonate processing equipment technical field especially relates to a sewage treatment plant is used in calcium carbonate production.

Background

Industrial waste water including production waste water and production sewage refers to waste water and waste liquid produced in industrial production process, which contains industrial production materials, intermediate products, byproducts lost with water and pollutants produced in the production process, along with the rapid development of industry, the types and the amount of waste water are rapidly increased, the pollution to water is also gradually extensive and serious, the health and the safety of human beings are threatened, and the industrial waste water generally contains particulate matters which need to be separated from the liquid during treatment.

The clarification plant velocity of flow on the existing market is low inefficiency slowly, and the filter screen easily blocks up, influences the velocity of flow, adopts once to filter and can not reach filterable effect, and the bacterium in the sewage can not get rid of to make the treatment effeciency low, be unfavorable for people's use. Therefore, it is necessary to design a sewage treatment device for calcium carbonate production 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 a sewage treatment device for calcium carbonate production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sewage treatment device for calcium carbonate production comprises a settling tank, wherein two sewage outlets with the same size are formed in the outer walls of the bottoms of two sides of the settling tank, a second motor is fixedly installed on the outer wall of one side of the settling tank, a scraper blade assembly is fixedly connected to the output end of the second motor, a coarse strainer is fixedly installed on the inner wall of the settling tank, a first water pump is fixedly installed at the top of the inner wall of one side of the settling tank, a water pipe is fixedly connected to the outer wall of the bottom of the first water pump, a filter tank is fixedly connected to the other end, away from the settling tank, of the water pipe, a first motor is fixedly installed at the center of the top of the filter tank, three support bases which are distributed equidistantly are arranged on the outer wall of the bottom of the filter tank, a stirring shaft is fixedly connected to the output shaft of the first motor, and stirring blades which are distributed in, the ultraviolet lamp tube is fixedly mounted at the bottom of the inner wall of one side of the filtering tank, the water outlet pipe is fixedly connected to the bottom of the outer wall of one side, away from the ultraviolet lamp tube, of the filtering tank, the deep treatment assembly is arranged on the outer wall of the water outlet pipe, and the second water pump is arranged at the other end, away from the filtering tank, of the water outlet pipe.

Further, it is provided with the active carbon filter screen on the inner wall that the jar is close to ultraviolet tube top to filter, the inner wall center department of filtering the jar is provided with the milipore filter, and filters and be provided with the stainless steel net on the inner wall that the jar is close to the milipore filter top, active carbon filter screen, milipore filter and stainless steel net are the fork structure with stirring vane, and are swing joint between (mixing) shaft and active carbon filter screen, milipore filter and the stainless steel net.

Further, the depth processing assembly comprises a reverse osmosis membrane filter box, a softening filter box, a sand filter box and a carbon filter box, and the reverse osmosis membrane filter box, the softening filter box, the sand filter box and the carbon filter box are equidistantly distributed on the water outlet pipe.

Further, the scraper blade subassembly includes the screw rod, the output shaft and the screw rod of second motor are fixed connection, and threaded connection has the bush on the outer wall of screw rod, the bottom fixedly connected with connecting rod of bush outer wall, and the connecting rod keeps away from the other end fixedly connected with scraper blade of bush.

Further, the scraper blade is circular-arc structure, and the scraper blade laminates with the bottom inner wall of setting tank mutually.

The utility model has the advantages that: 1. through the (mixing) shaft and the stirring vane that set up, can drive the sewage rotation in the sewage filtration jar for the abundant filtration of sewage in the filter has improved filterable efficiency and filterable effect.

2. Through the deep processing subassembly that sets up, can in time effectually carry out reverse osmosis, softening, sand filtration and carbon filter etc. to sewage when sewage passes through the outlet pipe and runs through deep processing subassembly, reach and filter harmful ion, molecule etc. in the sewage to produce the clear water that accords with emission standard.

3. Through the scraper blade subassembly that sets up, can avoid the material adhesion in the sedimentation process sewage to attach on the inner wall of setting tank, in time scrape the drain to the impurity of sediment and carry out the blowdown, improved filter equipment practicality, reach the purpose that can in time clear up the setting tank.

4. Through the ultraviolet lamp tube, the ultraviolet lamp tube emits ultraviolet rays to the periphery, so that the aims of killing bacteria and viruses can be fulfilled, no residue is left, no environmental pollution is caused, and the safety of the filtered water quality is improved.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment plant for calcium carbonate production according to the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of a sewage treatment plant for calcium carbonate production according to the present invention;

FIG. 3 is a schematic structural view of a deep processing component of the sewage treatment device for calcium carbonate production according to the present invention;

FIG. 4 is the utility model provides a sewage treatment plant's for calcium carbonate production scraper blade subassembly schematic structure.

In the figure: 1 settling tank, 2 drain outlets, 3 water pipes, 4 filter tanks, 5 support bases, 6 first motors, 7 water outlet pipes, 8 deep treatment assemblies, 9 second water pumps, 10 second motors, 11 scraper assemblies, 12 coarse filter screens, 13 first water pumps, 14 stirring shafts, 15 stirring blades, 16 stainless steel nets, 17 ultrafiltration membranes, 18 activated carbon filter screens, 19 ultraviolet lamp tubes, 20 screw rods, 21 bushes, 22 connecting rods, 23 scraper blades, 24 sealing shaft sleeves, 25 reverse osmosis membrane filter boxes, 26 softening filter boxes, 27 sand filter boxes and 28 carbon filter boxes.

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 4, a sewage treatment device for calcium carbonate production comprises a settling tank 1, two sewage outlets 2 with the same size are arranged on the outer walls of the bottoms of two sides of the settling tank 1, a second motor 10 is fixedly arranged on the outer wall of one side of the settling tank 1, a scraper component 11 is fixedly connected to the output end of the second motor 10, a coarse strainer 12 is fixedly arranged on the inner wall of the settling tank 1, a first water pump 13 is fixedly arranged on the top of the inner wall of one side of the settling tank 1, a water pipe 3 is fixedly connected to the outer wall of the bottom of the first water pump 13, a filter tank 4 is fixedly connected to the other end of the water pipe 3, which is far away from the settling tank 1, a first motor 6 is fixedly arranged at the center of the top of the filter tank 4, three support bases 5 which are equidistantly distributed are arranged on the outer wall of the bottom of the filter tank 4, and a, and fixedly connected with equidistance is stirring vane 15 that upper and lower structure distributes on the both sides outer wall of (mixing) shaft 14, filter tank 4 one side inner wall bottom fixed mounting has ultraviolet tube 19, the bottom fixedly connected with outlet pipe 7 of the one side outer wall that ultraviolet tube 19 was kept away from to filter tank 4, be provided with deep treatment subassembly 8 on the outer wall of outlet pipe 7, and the other end that outlet pipe 7 kept away from filter tank 4 is provided with second water pump 9, can make filterable more abundant, filtering rate has been improved, and can filter harmful ion, molecule etc. in the sewage out, thereby produce the clear water that accords with emission standard.

Furthermore, an activated carbon filter screen 18 is arranged on the inner wall of the filter tank 4 close to the top of the ultraviolet lamp tube 19, an ultrafiltration membrane 17 is arranged in the center of the inner wall of the filter tank 4, a stainless steel net 16 is arranged on the inner wall of the filter tank 4 close to the top of the ultrafiltration membrane 17, the activated carbon filter screen 18, the ultrafiltration membrane 17, the stainless steel net 16 and the stirring blades 15 are of a cross structure, and the stirring shaft 14 is movably connected with the activated carbon filter screen 18, the ultrafiltration membrane 17 and the stainless steel net 16.

Further, the deep treatment component 8 comprises a reverse osmosis membrane filter box 25, a softening filter box 26, a sand filter box 27 and a carbon filter box 28, the reverse osmosis membrane filter box 25, the softening filter box 26, the sand filter box 27 and the carbon filter box 28 are distributed on the water outlet pipe 7 at equal intervals, reverse osmosis, softening, sand filtering, carbon filtering and the like can be timely and effectively carried out on sewage, harmful ions, molecules and the like in the sewage are filtered out, and therefore the clean water meeting the emission standard is produced.

Further, scraper blade subassembly 11 includes screw rod 20, the output shaft of second motor 10 is fixed connection with screw rod 20, and threaded connection has bush 21 on screw rod 20's the outer wall, the bottom fixedly connected with connecting rod 22 of bush 21 outer wall, and connecting rod 22 keeps away from bush 21's other end fixedly connected with scraper blade 23, can avoid the material adhesion in the sedimentation process sewage to attach on the inner wall of setting tank, in time scrape the drain to the impurity of sediment and carry out the blowdown, the filter equipment practicality has been improved, reach the mesh that can in time clear up the setting tank.

Furthermore, the scraper 23 is in an arc structure, and the scraper 23 is attached to the inner wall of the bottom of the settling tank 1.

The working principle is as follows: when in use, sewage is injected into the settling tank 1, sedimentation is carried out for a certain time, sedimentated impurities drive the rotation of the screw rod 20 through the second motor 10, the bushing 21 drives the scraper 23 to move along the inner wall at the bottom of the settling tank 1, the adhesion of substances in the sewage in the sedimentation process to the inner wall can be avoided, the sedimentated impurities can be discharged in time, the practical performance of the filtering device is improved, the filtered sewage is injected into the filtering tank 4 through the first water pump 13 through the water pipe 3, when the first motor 6 drives the stirring blade 15 to rotate, the sewage can be driven to rotate, the sewage is fully filtered, the filtering efficiency and the filtering effect are improved, the stainless steel mesh 16, the ultrafiltration membrane 17 and the activated carbon filter screen 18 arranged in the filtering tank 4 are used for filtering for a plurality of times, the filtered water is sterilized through the ultraviolet lamp tube 19, and the ultraviolet lamp tube emits ultraviolet rays to the periphery, can reach and kill bacterium, virus mesh, no residue, no environmental pollution for the quality of water after the completion of filtering increases the security, and finally, through the deep filtration of reverse osmosis membrane filter box 25, softening filter box 26, sand filter box 27 and carbon filter box, can in time effectually carry out reverse osmosis, softening, sand filtration and carbon filtration etc. to sewage, reach and filter out harmful ion, molecule etc. in the sewage, thereby produce the clear water that accords with emission standard.

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 sewage treatment device for calcium carbonate production comprises a settling tank (1) and is characterized in that two sewage outlets (2) with the same size are formed in the outer walls of the bottoms of the two sides of the settling tank (1), a second motor (10) is fixedly installed on the outer wall of one side of the settling tank (1), a scraper component (11) is fixedly connected to the output end of the second motor (10), a coarse strainer (12) is fixedly installed on the inner wall of the settling tank (1), a first water pump (13) is fixedly installed at the top of the inner wall of one side of the settling tank (1), a water pipe (3) is fixedly connected to the outer wall of the bottom of the first water pump (13), a filter tank (4) is fixedly connected to the other end of the water pipe (3) far away from the settling tank (1), a first motor (6) is fixedly installed at the center of the top of the filter tank (4), and three support bases (5) which are distributed equidistantly are arranged on the outer wall of the bottom of the, fixedly connected with (mixing) shaft (14) on the output shaft of first motor (6), and fixedly connected with equidistance is stirring vane (15) that the lower structure distributes on the both sides outer wall of (mixing) shaft (14), it has ultraviolet tube (19) to filter jar (4) one side inner wall bottom fixed mounting, filter jar (4) and keep away from bottom fixedly connected with outlet pipe (7) of one side outer wall of ultraviolet tube (19), be provided with depths reason subassembly (8) on the outer wall of outlet pipe (7), and outlet pipe (7) keep away from the other end of filtering jar (4) and be provided with second water pump (9).

2. The sewage treatment device for calcium carbonate production according to claim 1, wherein an activated carbon filter screen (18) is arranged on the inner wall of the filter tank (4) close to the top of the ultraviolet lamp tube (19), an ultrafiltration membrane (17) is arranged at the center of the inner wall of the filter tank (4), a stainless steel net (16) is arranged on the inner wall of the filter tank (4) close to the top of the ultrafiltration membrane (17), the activated carbon filter screen (18), the ultrafiltration membrane (17) and the stainless steel net (16) are in a cross structure with the stirring blades (15), and the stirring shaft (14) is movably connected with the activated carbon filter screen (18), the ultrafiltration membrane (17) and the stainless steel net (16).

3. The sewage treatment device for calcium carbonate production according to claim 1, wherein the deep treatment component (8) comprises a reverse osmosis membrane filter box (25), a softening filter box (26), a sand filter box (27) and a carbon filter box (28), and the reverse osmosis membrane filter box (25), the softening filter box (26), the sand filter box (27) and the carbon filter box (28) are distributed on the water outlet pipe (7) at equal intervals.

4. The sewage treatment device for calcium carbonate production according to claim 1, wherein the scraper assembly (11) comprises a screw (20), the output shaft of the second motor (10) is fixedly connected with the screw (20), a bushing (21) is in threaded connection with the outer wall of the screw (20), a connecting rod (22) is fixedly connected to the bottom of the outer wall of the bushing (21), and a scraper (23) is fixedly connected to the other end, far away from the bushing (21), of the connecting rod (22).

5. The sewage treatment device for calcium carbonate production according to claim 1, wherein the scraper (23) has a circular arc structure, and the scraper (23) is attached to the inner wall of the bottom of the settling tank (1).