CN116495361A - Storage device for heavy metal chelating agent production - Google Patents

Storage device for heavy metal chelating agent production Download PDF

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Publication number
CN116495361A
CN116495361A CN202310203536.2A CN202310203536A CN116495361A CN 116495361 A CN116495361 A CN 116495361A CN 202310203536 A CN202310203536 A CN 202310203536A CN 116495361 A CN116495361 A CN 116495361A
Authority
CN
China
Prior art keywords
tank body
fixedly connected
storage device
heavy metal
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310203536.2A
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Chinese (zh)
Inventor
芮立新
王虎让
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Xinhao Polymer Materials Co ltd
Original Assignee
Nanjing Xinhao Polymer Materials Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Xinhao Polymer Materials Co ltd filed Critical Nanjing Xinhao Polymer Materials Co ltd
Priority to CN202310203536.2A priority Critical patent/CN116495361A/en
Publication of CN116495361A publication Critical patent/CN116495361A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/0093Devices for cleaning the internal surfaces of the container and forming part of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/10Manholes; Inspection openings; Covers therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/48Arrangements of indicating or measuring devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a storage device for heavy metal chelating agent production, which comprises: the main body unit comprises a tank body, and a plurality of supporting legs are fixedly connected to the tank body; the cleaning unit comprises a plurality of risers, the risers are arranged in a tank body, a plurality of connecting rods are elastically connected to the risers in a sliding mode, a plurality of brush rods are fixedly connected to the connecting rods, flexible wiping plates are arranged on the brush rods, liquid injection components are arranged on the risers, rotation components are arranged between the risers and the tank body, driving components used for driving the liquid injection components to rotate are arranged on the tank body, and rotating components are arranged between the driving components and the liquid injection components. The invention is connected with the connecting pipe through the external pipeline, then the cleaning liquid is injected into the vertical pipe through the external pump, then the inner wall of the tank body is washed through the ejection of the liquid outlet, and then the motor is started, so that the impact force of the cleaning liquid is increased, and the cleaning effect of the device is further improved.

Description

Storage device for heavy metal chelating agent production
Technical Field
The invention relates to the technical field of storage devices, in particular to a storage device for heavy metal chelating agent production.
Background
Chelating agents, also known as complexing agents, are organic or inorganic compounds that integrate with heavy metal ions to form stable water-soluble complexes that deactivate the heavy metal ions. The compound contains electron donor capable of coordinating with heavy metal ion, so that it has softening, descaling, rust preventing, stabilizing and synergistic effects. Chelating agents are mostly organic ligands. Up to fourteen chelating agents have been found to date. The coordinating atoms in the chelating agent are most commonly oxygen and nitrogen, followed by sulfur, and also phosphorus, arsenic, and the like.
In the production process of chelating agent, need deposit it in storage device generally, but storage device is after long-time the use, storage device need wash, and present cleaning method is usually machine washing and manual cleaning, needs consume a large amount of costs, and manual cleaning's process is comparatively loaded down with trivial details, is inconvenient for people to clear up storage device inside fast, and work efficiency is lower, when adding chelating agent to storage device inside simultaneously, because the charge-in pipeline mostly sets up at the storage device top, is inconvenient for the staff to carry out the material loading, and the operation is comparatively loaded down with trivial details.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The present invention has been made in view of the above-described problems with the conventional chelating agent storage device.
Therefore, the invention aims to provide a storage device for heavy metal chelating agent production, which aims to solve the problems that the storage device needs to be cleaned after being used for a long time, the conventional cleaning mode is usually machine cleaning and manual cleaning, a large amount of cost is required to be consumed, the manual cleaning process is complicated, people cannot clean the interior of the storage device quickly, the working efficiency is low, and meanwhile, when the chelating agent is added into the storage device, because a feeding pipeline is mostly arranged at the top of the storage device, the feeding of workers is inconvenient, and the operation is complicated.
In order to solve the technical problems, the invention provides the following technical scheme:
a storage device for heavy metal chelator production, comprising:
the main body unit comprises a tank body, and a plurality of supporting legs are fixedly connected to the tank body;
the cleaning unit comprises a plurality of risers, the risers are arranged in a tank body, a plurality of connecting rods are elastically connected to the risers in a sliding mode, a plurality of brush rods are fixedly connected to the connecting rods, flexible wiping plates are arranged on the brush rods, liquid injection components are arranged on the risers, rotation components are arranged between the risers and the tank body, driving components used for driving the liquid injection components to rotate are arranged on the tank body, and rotating components are arranged between the driving components and the liquid injection components.
As a preferred embodiment of the storage device for heavy metal chelator production according to the invention, wherein: the liquid injection assembly comprises a five-way pipe, the five-way pipe is rotationally connected to the top wall of the tank body, the vertical pipe is rotationally connected to the tail end of the five-way pipe, the top end of the five-way pipe is rotationally connected with a connecting pipe, one end of the connecting pipe, far away from the five-way pipe, is provided with threads, the connecting pipe is far away from one end of the five-way pipe, is provided with a screw cap in a threaded manner, a sealing gasket is arranged in the screw cap, the sealing gasket is made of rubber materials, and a plurality of liquid outlet holes are formed in the vertical pipe.
As a preferred embodiment of the storage device for heavy metal chelator production according to the invention, wherein: the autorotation assembly comprises an internal gear which is fixedly connected to the vertical pipe, an annular toothed plate is fixedly connected to the inner side wall of the tank body, and the internal gear is meshed with the annular toothed plate.
As a preferred embodiment of the storage device for heavy metal chelator production according to the invention, wherein: the driving assembly comprises a fixing plate, the fixing plate is fixedly connected to the top wall of the tank body, a motor is arranged on the fixing plate, and the output end of the motor is fixedly connected with a rotating shaft.
As a preferred embodiment of the storage device for heavy metal chelator production according to the invention, wherein: the rotating assembly comprises a first bevel gear which is fixedly connected to one end of the rotating shaft, far away from the motor, and a second bevel gear which is fixedly connected to the five-way pipe and meshed with the first bevel gear.
As a preferred embodiment of the storage device for heavy metal chelator production according to the invention, wherein: the bottom end of the vertical pipe is rotationally connected with a brush plate, the brush plate is cross-shaped, and the bottom surface of the brush plate is provided with brush hair.
As a preferred embodiment of the storage device for heavy metal chelator production according to the invention, wherein: the utility model discloses a jar, including jar body, the inside is linked together of jar body, fixedly connected with observation tube on the lateral wall of jar body, the observation tube is transparent, be equipped with the scale on the observation tube.
As a preferred embodiment of the storage device for heavy metal chelator production according to the invention, wherein: the utility model discloses a jar of internal portion, jar body bottom fixedly connected with discharging pipe, the discharging pipe is linked together with jar internal portion, be equipped with the solenoid valve on the discharging pipe.
The invention has the beneficial effects that:
1. during the use, user accessible connecting pipe is linked together with external pipeline, when needs are to the internal chelating agent that pours into of jar, pours into the riser through external pipeline with the chelating agent through peripheral pump machine into the jar internally through going out the liquid hole later, easy operation is convenient, and degree of automation is higher, and the staff of being convenient for has improved work efficiency to the internal filling raw materials of jar.
2. When the tank body needs to be cleaned, be connected with the connecting pipe through peripheral pipeline, later, pour into the washing liquid into the riser through peripheral pump machine in the external pipeline, later, wash the internal wall of tank through the play liquid hole blowout, then start the motor, make the pivot rotate, drive first helical gear rotation, make the second helical gear rotate, drive the five-way pipe and rotate, make the five-way pipe end do circular motion, drive the riser and do circular motion, make the brush bar do circular motion, carry out further cleanness to the internal lateral wall of tank through the flexible board of rubbing, the riser is circular motion simultaneously, can drive the internal gear and do circular motion, under the mutually supporting of internal gear and annular pinion rack, make the internal gear take place the autorotation, drive the riser autorotation, make the device spray out at the time of washing liquid under the centrifugal force that the riser autorotation produced on the internal lateral wall of tank, the impact force of washing liquid has been increased, further improved the cleaning effect of the device, and is circular motion simultaneously, drive the brush board and do circular motion, clean the internal diapire of tank, it adheres to have the deposit on the internal diapire of tank, carry out comprehensive cleaning to the device, the staff need not to wash, and is easy to operate, and convenient operation.
3. The setting of observation tube, the person of facilitating the use is through the observation tube, observes the internal chelating agent surplus of jar, and the person of facilitating the use observes when filling the chelating agent simultaneously, avoids filling excessively, and the setting of scale is more audio-visual simultaneously lets the user read the surplus of the internal chelating agent of jar.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the whole structure of a storage device for heavy metal chelating agent production according to the present invention;
FIG. 2 is a schematic view of the partial cross-sectional structure of FIG. 1;
FIG. 3 is a schematic view of the internal structure of FIG. 2;
FIG. 4 is a bottom view of FIG. 3;
FIG. 5 is a schematic view of a partial structural view of the drive assembly of FIG. 1;
fig. 6 is a schematic view of a partial structure of the observation tube in fig. 1.
In the figure: 100. a main body unit; 101. a tank body; 102. support legs; 103. a discharge pipe; 104. an electromagnetic valve; 105. an observation tube; 106. a scale; 200. a cleaning unit; 201. a riser; 202. a connecting rod; 203. a brush bar; 204. brushing a plate; 205. a liquid injection assembly; 205a, five-way pipe; 205b, connecting pipes; 205c, screwing a cover; 205d, a liquid outlet hole; 206. a self-rotation assembly; 206a, an internal gear; 206b, an annular toothed plate; 207. a drive assembly; 207a, a fixing plate; 207b, a motor; 207c, a rotating shaft; 208. a rotating assembly; 208a, a first helical gear; 208b, a second helical gear.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1-6, the present invention provides a storage device for heavy metal chelator production, comprising:
the main body unit 100 comprises a tank body 101, and a plurality of supporting legs 102 are fixedly connected to the tank body 101;
the cleaning unit 200 comprises a plurality of vertical pipes 201, wherein the vertical pipes 201 are arranged in a tank body 101, a plurality of connecting rods 202 are elastically and slidably connected to the vertical pipes 201, brush rods 203 are fixedly connected to the plurality of connecting rods 202, flexible wiping plates are arranged on the brush rods 203, liquid injection assemblies 205 are arranged on the plurality of vertical pipes 201, autorotation assemblies 206 are arranged between the vertical pipes 201 and the tank body 101, driving assemblies 207 for driving the liquid injection assemblies 205 to rotate are arranged on the tank body 101, and rotating assemblies 208 are arranged between the driving assemblies 207 and the liquid injection assemblies 205.
The pouring assembly 205 comprises a five-way pipe 205a, the five-way pipe 205a is rotationally connected to the top wall of the tank body 101, the vertical pipe 201 is rotationally connected to the tail end of the five-way pipe 205a, a connecting pipe 205b is rotationally connected to the top end of the five-way pipe 205a, one end of the connecting pipe 205b, which is far away from the five-way pipe 205a, is provided with a screw cap 205c in a threaded connection mode, a sealing gasket is arranged in the screw cap 205c, the sealing gasket is made of a rubber material, the vertical pipe 201 is provided with a plurality of liquid outlet holes 205d, so that a user can communicate with an external pipeline through the connecting pipe 205b, when the chelating agent needs to be poured into the tank body 101, the chelating agent is poured into the vertical pipe 201 through the external pipeline through the peripheral pump, and then is poured into the tank body 101 through the liquid outlet holes 205 d.
Further, the rotation assembly 206 includes an internal gear 206a, the internal gear 206a is fixedly connected to the vertical pipe 201, an annular toothed plate 206b is fixedly connected to the inner side wall of the tank 101, and the internal gear 206a is meshed with the annular toothed plate 206b, so that when the vertical pipe 201 moves circularly, the internal gear 206a can be driven to move circularly, and under the mutual cooperation of the internal gear 206a and the annular toothed plate 206b, the internal gear 206a rotates to drive the vertical pipe 201 to rotate, so that when the cleaning liquid is sprayed out of the cleaning liquid in the cleaning process, the cleaning liquid is impacted on the inner side wall of the tank 101 under the action of centrifugal force generated by the rotation of the vertical pipe 201, the impact force of the cleaning liquid is increased, and the cleaning effect of the cleaning liquid is improved.
Further, the driving assembly 207 comprises a fixing plate 207a, the fixing plate 207a is fixedly connected to the top wall of the tank body 101, a motor 207b is arranged on the fixing plate 207a, the output end of the motor 207b is fixedly connected with a rotating shaft 207c, a user can drive the fixing plate 207a to rotate through starting the motor 207b, and the five-way pipe 205a is driven to rotate through the action of the rotating assembly 208, so that the operation is simple and convenient, and the working efficiency is improved.
Further, the rotating assembly 208 includes a first bevel gear 208a, the first bevel gear 208a is fixedly connected to an end of the rotating shaft 207c away from the motor 207b, a second bevel gear 208b is fixedly connected to the five-way pipe 205a, and the first bevel gear 208a is meshed with the second bevel gear 208b, so that when the first bevel gear 208a rotates, the second bevel gear 208b can be driven to rotate, and the five-way pipe 205a is driven to rotate.
Further, the brush plate 204 is rotationally connected to the bottom end of the vertical pipe 201, the brush plate 204 is in a cross shape, and bristles are arranged on the bottom surface of the brush plate 204, so that when the vertical pipe 201 performs circular motion, the vertical pipe 201 can be driven to rotate on the brush plate 204, and meanwhile, the brush plate 204 is driven to rotate, so that the brush plate 204 cleans the inner bottom wall of the tank 101, sediment adhesion on the inner bottom wall of the tank 101 is avoided, the device is comprehensively cleaned, and the cleaning effect of the device is improved.
Further, fixedly connected with observation tube 105 on the jar body 101 lateral wall, observation tube 105 is linked together with jar body 101 inside, and observation tube 105 is the transparency, is equipped with scale 106 on the observation tube 105, and the person of facilitating the use passes through observation tube 105, observes the remaining surplus of chelating agent in the jar body 101, and the person of facilitating the use observes when filling the chelating agent simultaneously, avoids filling excessively, and the setting of scale 106 more audio-visual lets the user read the surplus of chelating agent in the jar body 101 simultaneously.
Still further, jar body 101 bottom fixedly connected with discharging pipe 103, discharging pipe 103 are linked together with jar body 101 is inside, are equipped with solenoid valve 104 on the discharging pipe 103 for user accessible control solenoid valve 104 discharges the chelating agent, and the person of facilitating the use takes, and easy operation is convenient, has improved work efficiency.
In the use process, a user can be communicated with an external pipeline through the connecting pipe 205b, when the chelating agent needs to be injected into the tank body 101, the chelating agent is injected into the vertical pipe 201 through the external pipeline by the external pump, and then is injected into the tank body 101 through the liquid outlet 205d, so that the operation is simple and convenient, the automation degree is higher, the raw materials are conveniently injected into the tank body 101 by workers, and the working efficiency is improved; when the tank body 101 needs to be cleaned, the tank body 101 is connected with the connecting pipe 205b through the peripheral pipeline, then cleaning liquid is injected into the vertical pipe 201 through the peripheral pump, then the inner wall of the tank body 101 is flushed through the ejection of the liquid outlet hole 205d, then the motor 207b is started, the rotating shaft 207c is enabled to rotate, the first bevel gear 208a is driven to rotate, the second bevel gear 208b is enabled to rotate, the five-way pipe 205a is driven to rotate, the tail end of the five-way pipe 205a is enabled to do circular motion, the vertical pipe 201 is driven to do circular motion, the brush rod 203 is enabled to do circular motion, the inner side wall of the tank body 101 is further cleaned through the flexible scrubbing plate, meanwhile, the vertical pipe 201 is enabled to do circular motion, the inner gear 206a can be driven to do circular motion, the inner gear 206a is enabled to rotate under the mutual cooperation of the inner gear 206a and the annular toothed plate 206b, the cleaning liquid is enabled to impact on the inner side wall of the tank body 101 under the action of centrifugal force generated by the vertical pipe 201, the cleaning liquid is further improved, meanwhile, the brush plate 204 is driven to do circular motion, the inner side wall of the tank body 101 is driven to do circular motion, the inner wall of the tank body is cleaned easily, the inner wall of the tank body is cleaned conveniently and the operator is prevented from being polluted, and the operator is required to clean is completely; the setting of observation tube 105, the person of facilitating the use is through the observation tube 105, observes the remaining surplus of chelating agent in the jar body 101, and the person of facilitating the use observes when filling the chelating agent simultaneously, avoids filling excessive, and the setting of scale 106 lets the user read the surplus of chelating agent in the jar body 101 more audio-visual simultaneously.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims (8)

1. A storage device for heavy metal chelator production, characterized in that: comprising the following steps:
the main body unit (100) comprises a tank body (101), and a plurality of supporting legs (102) are fixedly connected to the tank body (101);
cleaning unit (200), including a plurality of risers (201), riser (201) set up in jar body (101), elastic sliding connection has a plurality of connecting rods (202) on riser (201), and is a plurality of fixedly connected with brush-holder stud (203) on connecting rod (202), be equipped with the flexible board of wiping on brush-holder stud (203), a plurality of be equipped with on riser (201) annotate liquid subassembly (205), be equipped with autorotation subassembly (206) between riser (201) and jar body (101), be equipped with on jar body (101) and be used for driving annotating liquid subassembly (205) pivoted drive assembly (207), be equipped with rotation subassembly (208) between drive assembly (207) and annotate liquid subassembly (205).
2. A storage device for heavy metal chelator production according to claim 1, characterised in that: annotate liquid subassembly (205) including five-way pipe (205 a), five-way pipe (205 a) rotate to be connected on jar body (101) roof, riser (201) rotate to be connected on five-way pipe (205 a) terminal, five-way pipe (205 a) top rotates to be connected with connecting pipe (205 b), five-way pipe (205 a) one end is kept away from to connecting pipe (205 b) is equipped with the screw thread, five-way pipe (205 a) one end is kept away from to connecting pipe (205 b) is last threaded connection has spiral cover (205 c), be equipped with sealing washer in spiral cover (205 c), sealing washer is made for rubber materials, a plurality of play liquid hole (205 d) have been seted up on riser (201).
3. A storage device for heavy metal chelator production according to claim 2, characterised in that: the rotation assembly (206) comprises an inner gear (206 a), the inner gear (206 a) is fixedly connected to the vertical pipe (201), an annular toothed plate (206 b) is fixedly connected to the inner side wall of the tank body (101), and the inner gear (206 a) is meshed with the annular toothed plate (206 b).
4. A storage device for heavy metal chelator production according to claim 3, characterised in that: the driving assembly (207) comprises a fixing plate (207 a), the fixing plate (207 a) is fixedly connected to the top wall of the tank body (101), a motor (207 b) is arranged on the fixing plate (207 a), and the output end of the motor (207 b) is fixedly connected with a rotating shaft (207 c).
5. A storage device for heavy metal chelator production as defined in claim 4, characterised in that: the rotating assembly (208) comprises a first bevel gear (208 a), the first bevel gear (208 a) is fixedly connected to one end, far away from the motor (207 b), of the rotating shaft (207 c), a second bevel gear (208 b) is fixedly connected to the five-way pipe (205 a), and the first bevel gear (208 a) is meshed with the second bevel gear (208 b).
6. A storage device for heavy metal chelator production according to claim 5, characterised in that: the brush plate (204) is rotationally connected to the bottom end of the vertical pipe (201), the brush plate (204) is in a cross shape, and bristles are arranged on the bottom surface of the brush plate (204).
7. A storage device for heavy metal chelator production according to claim 6, characterised in that: an observation tube (105) is fixedly connected to the side wall of the tank body (101), the observation tube (105) is communicated with the inside of the tank body (101), the observation tube (105) is transparent, and scales (106) are arranged on the observation tube (105).
8. A storage device for heavy metal chelator production according to claim 7, characterised in that: the utility model discloses a jar of body (101) bottom fixedly connected with discharging pipe (103), discharging pipe (103) are linked together with jar body (101) inside, be equipped with solenoid valve (104) on discharging pipe (103).
CN202310203536.2A 2023-03-06 2023-03-06 Storage device for heavy metal chelating agent production Pending CN116495361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310203536.2A CN116495361A (en) 2023-03-06 2023-03-06 Storage device for heavy metal chelating agent production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310203536.2A CN116495361A (en) 2023-03-06 2023-03-06 Storage device for heavy metal chelating agent production

Publications (1)

Publication Number Publication Date
CN116495361A true CN116495361A (en) 2023-07-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142160A (en) * 1999-05-21 2000-11-07 Betzdearborn Inc. Method for dispersing and removing sludge contained in a storage tank
CN216827718U (en) * 2021-12-21 2022-06-28 广州市星汉洗涤用品有限公司 Scrubbing device for cleaning inner wall of ton tank
CN217595433U (en) * 2022-07-07 2022-10-18 河南省四方药业集团有限公司 Cleaning device for foam extracting machine
CN217919502U (en) * 2022-07-08 2022-11-29 河北润达石化工程建设有限公司 Inside clearance structure of oil storage tank
CN218026030U (en) * 2022-03-23 2022-12-13 中诚国联(河南)生物科技有限公司 Fermentation device for producing microbial agent for repairing soil hardening
CN218130056U (en) * 2022-05-12 2022-12-27 南京世创工程技术有限公司 Crystallization device for purification

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142160A (en) * 1999-05-21 2000-11-07 Betzdearborn Inc. Method for dispersing and removing sludge contained in a storage tank
CN216827718U (en) * 2021-12-21 2022-06-28 广州市星汉洗涤用品有限公司 Scrubbing device for cleaning inner wall of ton tank
CN218026030U (en) * 2022-03-23 2022-12-13 中诚国联(河南)生物科技有限公司 Fermentation device for producing microbial agent for repairing soil hardening
CN218130056U (en) * 2022-05-12 2022-12-27 南京世创工程技术有限公司 Crystallization device for purification
CN217595433U (en) * 2022-07-07 2022-10-18 河南省四方药业集团有限公司 Cleaning device for foam extracting machine
CN217919502U (en) * 2022-07-08 2022-11-29 河北润达石化工程建设有限公司 Inside clearance structure of oil storage tank

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