CN109398992B - Environment-friendly dustproof powder tank - Google Patents
Environment-friendly dustproof powder tank Download PDFInfo
- Publication number
- CN109398992B CN109398992B CN201811309683.3A CN201811309683A CN109398992B CN 109398992 B CN109398992 B CN 109398992B CN 201811309683 A CN201811309683 A CN 201811309683A CN 109398992 B CN109398992 B CN 109398992B
- Authority
- CN
- China
- Prior art keywords
- filter plate
- tank body
- plate assembly
- jar
- dust
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
- B65D90/34—Venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D90/00—Component parts, details or accessories for large containers
Abstract
The invention discloses an environment-friendly dustproof powder tank which comprises a cylindrical tank body, wherein a feeding pipe is arranged on the outer side of the tank body, the outlet end of the feeding pipe extends downwards into the top of the tank body and penetrates through a filter plate assembly horizontally arranged in the tank body, the filter plate assembly is in a circular plate shape, a plurality of balls are arranged on the circumferential edge of the filter plate assembly, the filter plate assembly is suspended in the tank body by a suspension spring, all the balls are kept in contact with the inner wall of the tank body, the top end of the suspension spring is fixed on the top wall of the tank body, a plurality of impact parts are arranged at the lower part of the filter plate assembly close to the inner wall of the tank body and can be in intermittent impact contact with the bottom of the filter plate assembly, a dedusting pipeline extending out of the tank body is arranged at the position close to the top end of the tank body above the filter plate assembly, a strip. This dustproof powder jar of environmental protection can realize better filtration, reduces the smoke and dust and pervades, plays the effect that prevents to a certain extent and block up, explode.
Description
Technical Field
The invention belongs to the technical field of environmental protection, and particularly relates to a powder tank of a concrete mixing plant.
Background
The stone pot is an important device for preparing concrete, and is in the shape of an upright cylindrical pot body, and the top end of the pot body is opened so as to release the diffused smoke dust of the powder pot when powder is pumped in, and prevent the powder pot from sounding and exploding due to overhigh pressure. However, when the powder tank is used, the smoke is diffused too much, the environmental pollution is great, and a layer of grey-white smoke is covered above a concrete mixing plant adopting the powder tank, so that the influence on the air pollution is very serious.
Disclosure of Invention
The invention aims to solve the technical problems and provides an environment-friendly dustproof powder tank which can realize better filtration, reduce smoke diffusion and play a role in preventing blockage and explosion to a certain extent.
The technical scheme of the invention is as follows:
an environment-friendly dustproof powder tank comprises a cylindrical tank body, a feeding pipe is arranged on the outer side of the tank body, the top end of the feeding pipe is n-shaped, the outlet end of the feeding pipe extends into the tank body, the top end of the tank body is closed, the outlet end of the feeding pipe extends downwards into the top of the tank body and penetrates through a filter plate component horizontally arranged in the tank body, the filter plate component is in a circular plate shape, a plurality of balls are arranged on the circumferential edge of the filter plate component, the filter plate component is suspended in the tank body by a suspension spring and enables all the balls to be kept in contact with the inner wall of the tank body, the top end of the suspension spring is fixed on the top wall in the tank body, the lower part of the filter plate component is provided with a plurality of impact parts close to the inner wall of the tank body, the impact parts can be contacted with the bottom of the filter plate component in an intermittent impact manner, the side wall of the tank body above the filter plate component is provided with a dust removal pipeline extending out of the tank body close to the top end, the outlet end of the dust removal pipeline is tied with a strip-shaped dust filter bag, the bottom of the dust filter bag is arranged close to the ground, and the opening of the dust filter bag is tied and sealed by a rope.
Further, the striking part includes two coaxial fixes at jar internal wall's sleeve, a ejector pin, cam and the motor of drive cam, and the ejector pin upwards stretches into two sleeves, and the ejector pin bottom is equipped with the cam, and the bottom of ejector pin can be with cam rim face contact to when making the motor outside the installation jar body rotate, drive the cam rotation and make the ejector pin upwards strike the filter plate subassembly intermittently.
Further, the impact part comprises an air cylinder fixed on the inner wall of the tank body, and a piston rod in the air cylinder extends upwards to impact the filter plate assembly intermittently.
Furthermore, the cloth pores of the part of the dust filter bag connected with the dust removal pipeline are larger than those of the rest part.
Furthermore, the ball is connected with the filter plate assembly through a jacking spring, and the jacking spring is arranged along the radial direction of the filter plate assembly.
Furthermore, the inner wall of the tank body is provided with sliding grooves corresponding to the number of the balls, so that the balls can slide up and down along the sliding grooves without swinging along the circumferential direction of the filter plate.
The invention has the beneficial effects that: the dust tank is different from the traditional dust tank in structure, the top of the dust tank is closed, a pressure relief air outlet of the dust tank is arranged on the side wall of the top, a filter plate assembly for filtering dust is horizontally arranged above the inner part of the tank body and is suspended and installed by adopting a spring, when the pressure in the dust tank is increased or the filter plate assembly is partially blocked, the pressure is increased to push the whole filter plate to move upwards, the purposes of relieving the internal air pressure and dredging filter holes are achieved, the filtered air flow is discharged into a dust filtering bag which is vertically suspended from a dust removing pipeline on the side wall of the top of the tank body, the dust can be filtered again, the filtered dust is accumulated in the dust filtering bag, and the dust in the dust filtering bag falls at the bottom end of the dust filtering bag for a long time, and at the moment, the dust can be naturally removed only by tying a rope with an opening of a cloth belt at the bottom end to. In order to prevent the filter plate assembly from being blocked, the specially-arranged impact part can frequently collide the filter plate assembly, so that the filter plate assembly vibrates, dust particles in filter holes of the filter plate can be shaken off to a certain extent, the filter plate assembly is further prevented from being blocked, and the filtering effect is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of a structure of the striking part.
Fig. 3 is another schematic view of the impact member.
Element number description: the device comprises a tank body 6, an impact part 7, a filter plate assembly 8, a feeding pipe 9, a dust removing pipeline 10, a dust filtering bag 11, a push rod 701, a sleeve 702, a cam 703 and a piston rod 704.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1, an environment-friendly dustproof powder tank comprises a cylindrical tank body 6, a feeding pipe 9 is arranged on the outer side of the tank body 6, the top end of the feeding pipe 9 is n-shaped, the outlet end of the feeding pipe extends into the tank body 6, the top end of the tank body 6 is closed, the outlet end of the feeding pipe 9 extends downwards into the top of the tank body 6 and penetrates through a filter plate assembly 8 horizontally arranged in the tank body 6, the filter plate assembly 8 is circular and is provided with a plurality of balls on the circumferential edge, the filter plate assembly 8 is suspended in the tank body 6 by a suspension spring, all the balls are kept in contact with the inner wall of the tank body 6, the top end of the suspension spring is fixed on the inner top wall of the tank body 6, a plurality of impact parts 7 are arranged at the lower part of the filter plate assembly 8 close to the inner wall of the tank body 6, the impact parts 7 can be in intermittent impact contact, the outlet end of the dust removing pipeline 10 is tied with a strip-shaped dust filtering bag 11, the bottom of the dust filtering bag 11 is arranged close to the ground, and the opening of the dust filtering bag 11 is tied and sealed by a rope.
The powder jar that this embodiment was made is different from traditional powder jar structure, and the top is closed, and its pressure release gas outlet sets up in the lateral wall department at the top, and whole dust filter bag that has high length all is regarded as final pressure release export. The filter plate component 8 for filtering dust is horizontally arranged above the inside of the tank body 6 and is installed in a suspended mode through a spring, when the pressure in the dust tank is increased or the filter plate component 8 is partially blocked, the whole filter plate can be pushed to move upwards through the increase of the pressure, the purpose of relieving the internal air pressure is achieved, filtered air flow is discharged into the dust filtering bag 11 which is vertically arranged in a suspended mode from the dust removing pipeline 10 on the side wall of the top of the tank body 6, dust can be filtered again, the filtered dust is accumulated in the dust filtering bag 11, and the dust in the dust filtering bag 11 falls to the bottom end of the dust filtering bag 11 in a long time. In order to prevent the filter plate assembly 8 from being blocked, the impact part 7 specially arranged can frequently impact the filter plate assembly 8, so that the filter plate assembly 8 vibrates, dust particles in filter holes of the filter plate are shaken off to a certain extent, the filter plate assembly 8 is further prevented from being blocked, and the filtering effect is improved.
Further, as shown in fig. 2, the striking member 7 includes two sleeves 702 coaxially fixed on the inner wall of the tank 6, a rod 701, a cam 703 and a motor for driving the cam 703, the rod 701 extends upwards into the two sleeves 702, the cam 703 is disposed at the bottom end of the rod 701, and the bottom end of the rod 701 can contact with the rim surface of the cam 703, so that when the motor installed outside the tank 6 rotates, the cam 703 is driven to rotate, and the rod 701 intermittently strikes the filter plate assembly 8 upwards.
Further, as shown in fig. 3, the striking member 7 includes an air cylinder fixed to the inner wall of the tank 6, and a piston rod 704 in the air cylinder is extended upward to strike the filter plate assemblies 8 intermittently.
Furthermore, the cloth pores of the part of the dust filter bag 11 connected with the dust removal pipeline 10 are larger than those of the rest part of the dust filter bag, so that the occurrence of blockage of the dust filter bag 11 at the outlet end of the dust removal pipeline 10 is reduced as much as possible, and smooth exhaust is ensured.
Further, the balls are connected with the filter plate assemblies 8 through tightening springs (not shown in the figure), and the tightening springs are arranged along the radial direction of the filter plate assemblies 8, so that the filter plate assemblies 8 can flexibly move up and down to avoid being stuck.
Furthermore, the inner wall of the tank body 6 is provided with sliding grooves corresponding to the number of the balls, so that the balls can slide up and down along the sliding grooves without swinging along the circumferential direction of the filter plate, the design is to only make the filter plate assembly 8 vibrate up and down, the service life of the suspension spring is prevented from being influenced during radial vibration, and the filter plate assembly is suitable for the condition that the diameter of the filter hole of the filter plate assembly 8 is much larger than the particle size.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an environmental protection powder jar that prevents dust, includes cylindric jar body, and the outside of jar body is equipped with a conveying pipe, and it is internal that the conveying pipe top is n type and exit end and stretches into jar, its characterized in that: the top of jar body is sealed, and the exit end of conveying pipe stretches into jar body top downwards and runs through the filter plate subassembly that the level set up in the jar internal, the filter plate subassembly is the disc and is equipped with a plurality of balls on the circumferential edge reason, and the filter plate subassembly is hung in the jar internally and is made all balls all keep in contact with jar internal wall by the suspension spring, and the suspension spring top is fixed in on jar internal roof, the lower part of filter plate subassembly is close jar internal wall department and is equipped with a plurality of striking parts, striking part can be contacted with filter plate subassembly bottom intermittent type nature striking, and the jar side wall of filter plate subassembly top is close top department and is equipped with the dust removal pipeline that stretches out outside the jar body, and the exit end of dust removal pipeline is tied and is had the filter bag of a rectangular shape, and filter.
2. The environment-friendly dustproof powder tank as claimed in claim 1, characterized in that: the striking part comprises two sleeves coaxially fixed on the inner wall of the tank body, a push rod, a cam and a motor for driving the cam, the push rod upwards extends into the two sleeves, the cam is arranged at the bottom end of the push rod, and the bottom end of the push rod can be in surface contact with the rim of the cam, so that when the motor outside the tank body is installed to rotate, the cam is driven to rotate, and the push rod upwards intermittently strikes the filter plate assembly.
3. The environment-friendly dustproof powder tank as claimed in claim 1, characterized in that: the impact part comprises an air cylinder fixed on the inner wall of the tank body, and a piston rod in the air cylinder extends upwards to impact the filter plate assembly intermittently.
4. The environmentally friendly dustproof powder can according to any one of claims 1 to 3, wherein: the cloth pore of the part of the dust filter bag connected with the dust removal pipeline is larger than the cloth pore of the rest part.
5. The environmental protection dustproof powder tank of claim 4, characterized in that: the ball is connected with the filter plate assembly through a jacking spring, and the jacking spring is arranged along the radial direction of the filter plate assembly.
6. The environment-friendly dustproof powder tank as claimed in claim 5, characterized in that: the inner wall of the tank body is provided with sliding grooves corresponding to the balls in number, so that the balls can slide up and down along the sliding grooves without swinging along the circumferential direction of the filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811309683.3A CN109398992B (en) | 2018-11-06 | 2018-11-06 | Environment-friendly dustproof powder tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811309683.3A CN109398992B (en) | 2018-11-06 | 2018-11-06 | Environment-friendly dustproof powder tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109398992A CN109398992A (en) | 2019-03-01 |
| CN109398992B true CN109398992B (en) | 2021-06-11 |
Family
ID=65471803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811309683.3A Active CN109398992B (en) | 2018-11-06 | 2018-11-06 | Environment-friendly dustproof powder tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109398992B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201552671U (en) * | 2009-09-21 | 2010-08-18 | 中建商品混凝土有限公司 | Bunker dust collection device of concrete mixing plant |
| KR20150097285A (en) * | 2014-02-18 | 2015-08-26 | 주식회사 이엠코 | Dust filtration collector |
| CN205916783U (en) * | 2016-08-26 | 2017-02-01 | 重庆永固新型建材有限公司 | Pressure release dust absorption powder jar that concrete mixing plant used |
| CN107441840A (en) * | 2017-08-23 | 2017-12-08 | 萍乡市华星化工设备填料有限公司 | New multistage combined dust-eliminating device |
| CN107670424A (en) * | 2017-10-27 | 2018-02-09 | 孙洪军 | A kind of off-gas cleaning equipment with particulate matter removal and air pressure adjustment function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239951Y (en) * | 1995-12-14 | 1996-11-13 | 浙江省计划经济委员会散装水泥办公室 | Bulk cement flowing tank with dust remover |
-
2018
- 2018-11-06 CN CN201811309683.3A patent/CN109398992B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201552671U (en) * | 2009-09-21 | 2010-08-18 | 中建商品混凝土有限公司 | Bunker dust collection device of concrete mixing plant |
| KR20150097285A (en) * | 2014-02-18 | 2015-08-26 | 주식회사 이엠코 | Dust filtration collector |
| CN205916783U (en) * | 2016-08-26 | 2017-02-01 | 重庆永固新型建材有限公司 | Pressure release dust absorption powder jar that concrete mixing plant used |
| CN107441840A (en) * | 2017-08-23 | 2017-12-08 | 萍乡市华星化工设备填料有限公司 | New multistage combined dust-eliminating device |
| CN107670424A (en) * | 2017-10-27 | 2018-02-09 | 孙洪军 | A kind of off-gas cleaning equipment with particulate matter removal and air pressure adjustment function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109398992A (en) | 2019-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201959668U (en) | Rotating back-flushing flat-bag dust collector | |
| CN204002987U (en) | A kind of Novel steam engine oil filter for vehicle | |
| CN202148966U (en) | Air filter for heavy-duty automobile used in mining area | |
| CN109398992B (en) | Environment-friendly dustproof powder tank | |
| CN107930272A (en) | Vibration elastic deduster | |
| CN203879656U (en) | Environment-friendly dust removal air filter | |
| CN203253284U (en) | Outward blowing online filter screen rotary dust collection device | |
| CN203515875U (en) | Desert air cleaner and vehicle provided with same | |
| CN204745913U (en) | Bag type dust collector | |
| CN201959677U (en) | Corrugated filter drum deduster | |
| CN208364494U (en) | A kind of engine centrifugal water pump with intake tunnel strainer | |
| CN103933802B (en) | A kind of angle-inserting type filter cartridge dust remover | |
| CN204543895U (en) | A kind of air box impulse bag-type dust remover | |
| CN207401275U (en) | A kind of sieve core callback device | |
| CN201337871Y (en) | Vacuum system gas-dust separation tank for casting | |
| CN204646480U (en) | A kind of motor hyperboloid structure electrostatic adsorption type air purifier unit | |
| CN204275692U (en) | A kind of sack cleaner | |
| CN216125362U (en) | Self-cleaning air filtering device | |
| CN203476565U (en) | Oil and water separator | |
| CN101890268B (en) | Air-cannon multipoint oscillation dust removing device for bag-type dust collector | |
| CN213144564U (en) | Energy-saving and environment-friendly filter | |
| CN204428973U (en) | A kind of cleaning plant of filtering element for air filter | |
| CN203842435U (en) | Obliquely-inserted filter cartridge dust remover | |
| CN109229989B (en) | A kind of concrete mixing plant dust suppression powder tank | |
| CN209083362U (en) | Gs-oil separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210429 Address after: 215500 No.8, research institute road, Changshu Economic and Technological Development Zone, Changzhou City, Jiangsu Province Applicant after: CHANGSHU INSTITUTE CO LTD EAST CHINA University OF SCIENCE AND TECHNOLOGY Address before: 461434 Tao Muying Administrative Village, Xunmukou Town, Taikang County, Zhoukou City, Henan Province Applicant before: Zhang Chong |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: 215500 No.8, research institute road, Changshu Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant after: CHANGSHU INSTITUTE CO LTD EAST CHINA University OF SCIENCE AND TECHNOLOGY Address before: 215500 No.8, research institute road, Changshu Economic and Technological Development Zone, Changzhou City, Jiangsu Province Applicant before: CHANGSHU INSTITUTE CO LTD EAST CHINA University OF SCIENCE AND TECHNOLOGY |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |