CN216423036U - Powder storehouse dust collector and concrete mixing plant - Google Patents
Powder storehouse dust collector and concrete mixing plant Download PDFInfo
- Publication number
- CN216423036U CN216423036U CN202122250289.0U CN202122250289U CN216423036U CN 216423036 U CN216423036 U CN 216423036U CN 202122250289 U CN202122250289 U CN 202122250289U CN 216423036 U CN216423036 U CN 216423036U
- Authority
- CN
- China
- Prior art keywords
- dust
- powder
- bin
- communicated
- pump
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a powder storehouse dust collector and concrete mixing plant, powder storehouse dust collector includes: the dust removal opening of the dust remover is communicated with the powder bin; the dust collecting port of the bin pump is communicated with the discharge port of the dust remover, and the feed back port of the bin pump is communicated with the powder bin; and the air source is connected with the bin pump and is used for driving dust to flow back to the powder bin by air flow. The utility model provides a powder storehouse dust collector passes through the cooperation between dust remover, storehouse pump and the air supply three, can realize that the powder storehouse produces the collection and the recovery of dust and recycle, can also reduce the cost of labor that the dust was retrieved when avoiding dust secondary pollution.
Description
Technical Field
The utility model belongs to the technical field of the concrete mixing, especially, relate to a powder storehouse dust collector and concrete mixing plant.
Background
In the existing concrete mixing station, all dust is usually recycled into a dust receiving hopper on the ground, and then the dust in the dust receiving hopper needs to be manually cleaned, so that the labor cost of concrete mixing is improved, and secondary pollution of the dust to the ground is easily caused when the dust is not cleaned in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a powder storehouse dust collector and concrete mixing plant aims at solving among the prior art dust recovery cost height of concrete mixing and easily causes secondary pollution's technical problem.
In order to achieve the above object, the utility model provides a powder storehouse dust collector, powder storehouse dust collector includes: the dust removal opening of the dust remover is communicated with the powder bin; the dust collecting port of the bin pump is communicated with the discharge port of the dust remover, and the feed back port of the bin pump is communicated with the powder bin; and the air source is connected with the bin pump and is used for driving dust to flow back to the powder bin by air flow.
The embodiment of the utility model provides an in, the quantity in powder storehouse is a plurality of, and is a plurality of powder storehouse all with the dust removal mouth communicates, the feed back mouth with wherein any the powder storehouse communicates.
The embodiment of the utility model provides an in, the dust removal mouth is connected with the dust removal pipe, the dust removal pipe is through a plurality of sub-pipes and a plurality of other branch the powder storehouse one-to-one is connected.
In the embodiment of the present invention, each of the sub-pipes is provided with a switch valve.
The embodiment of the utility model provides an in, arbitrary adjacent two through communicating pipe intercommunication between the powder storehouse.
The embodiment of the utility model provides an in, be provided with the charge level indicator in the storehouse pump, the feed back mouth through have carry the regulator blow the dirt pipe with the powder storehouse intercommunication, carry the regulator to be configured as according to the dust degree of depth that the charge level indicator detected is opened or is closed blow the dirt pipe.
In the embodiment of the utility model, the dust remover is arranged on the ground; and/or the dust remover is a pulse dust remover.
The embodiment of the utility model provides an in, powder storehouse dust collector still includes the butterfly valve, the dust remover with pass through between the storehouse pump the butterfly valve is connected.
In an embodiment of the present invention, the butterfly valve is a pneumatic butterfly valve.
The utility model discloses still provide a concrete mixing plant, the concrete mixing plant include the powder storehouse and as above powder storehouse dust collector.
Through the technical scheme, the embodiment of the utility model provides a powder storehouse dust collector has following beneficial effect:
when powder storehouse dust collector removed dust, can communicate the dust removal mouth and the powder storehouse of dust remover, at powder storehouse during operation, the dust that the powder storehouse produced can get into in the dust remover through the dust removal mouth of dust remover, and the discharge gate that loops through the dust remover and the collection dirt mouth entering storehouse pump of storehouse pump in, collect the dust through the storehouse pump, when a certain amount is collected to the dust in the storehouse pump, can open the air supply, blow to storehouse pump in through the air supply, the dust in with the storehouse pump through wind-force flows back to the powder storehouse through the feed back mouth, make the powder storehouse can carry out recycle to the dust, can avoid the artifical mode of clearing up the dust among the prior art. The utility model provides a powder storehouse dust collector passes through the cooperation between dust remover, storehouse pump and the air supply three, can realize that the powder storehouse produces the collection and the recovery of dust and recycle, can also reduce the cost of labor that the dust was retrieved when avoiding dust secondary pollution.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide an understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention, but do not constitute a limitation of the invention. In the drawings:
fig. 1 is a schematic structural view of a concrete mixing plant according to an embodiment of the present invention.
Description of the reference numerals
| Reference numerals | Name (R) | Reference numerals | Name(s) |
| 100 | Dust removing device for |
5 | Communicating pipe |
| 1 | |
6 | Dust blowing pipe |
| 2 | Bin pump | 61 | Conveying regulator |
| 3 | |
7 | Butterfly valve |
| 4 | |
200 | |
| 41 | |
210 | |
| 42 | Switch valve |
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.
The dust removing device for the powder bin according to the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1, in the embodiment of the present invention, the powder bin dust removing apparatus 100 of the concrete mixing plant 200 includes a dust remover 1, a bin pump 2 and an air source 3; the dust removing port of the dust remover 1 is communicated with the powder bin 210; the dust collecting port of the bin pump 2 is communicated with the discharge port of the dust remover 1, and the feed back port of the bin pump 2 is communicated with the powder bin 210; the air source 3 is connected with the bin pump 2 and is used for driving the dust to flow back to the powder bin 210 through the feed back port by air flow.
When adopting powder storehouse dust collector 100 in this embodiment to remove dust, can communicate dust removal mouth and powder storehouse 210 of dust remover 1, in powder storehouse 210 during operation, the dust that powder storehouse 210 produced can get into in dust remover 1 through dust removal mouth of dust remover 1, and loop through the discharge gate of dust remover 1 and the collection dirt mouth of storehouse pump 2 get into in the storehouse pump 2, collect the dust through storehouse pump 2, when the dust in the storehouse pump 2 is collected a certain amount, can open air supply 3, blow to storehouse pump 2 in through air supply 3, the dust in with storehouse pump 2 through the feed back mouth backward flow to powder storehouse 210 through wind-force, recycle the dust, can avoid the artifical mode of clearing up the dust among the prior art. The dust collection device 100 for the powder bin in the embodiment can realize the collection and recycling of dust generated by the powder bin 210 through the cooperation of the dust collector 1, the bin pump 2 and the air source 3, and can reduce the labor cost of dust recycling while avoiding secondary pollution of the dust.
In an embodiment, the number of the powder bins 210 is multiple, the powder bins 210 are all communicated with the dust removing opening, and the material returning opening is communicated with any one of the powder bins 210. The powder bin 210 in this embodiment can be used for feeding fly ash, mineral powder or cement powder, so that one dust remover 1 of the powder bin dust removing device 100 can remove dust from a plurality of powder bins 210 at the same time, thereby improving the dust removing efficiency, and can return dust to any one of the powder bins 210, and in another embodiment, in order to reduce the volume of the powder bin dust removing device 100, the material return opening can be communicated with the powder bin 210 close to the bin pump 2. According to actual needs, a plurality of cement powder bins 210 can share one powder bin dust removal device 100 for centralized dust removal and dust recycling, and the powder bins 210 of the fly ash and the powder bins 210 of the mineral powder share one powder bin dust removal device 100 for centralized dust removal and dust recycling, so that the dust removal efficiency and the dust utilization rate can be improved.
As shown in fig. 1, the dust removing opening is connected with a dust removing pipe 4, and the dust removing pipe 4 is connected with the plurality of powder bins 210 in a one-to-one correspondence manner through a plurality of bypass sub-pipes 41. Each of the sub-pipes 41 is provided with an on-off valve 42. When powder in one of the powder bins 210 is fed or discharged to generate dust, the switch valve 42 on the corresponding sub-pipe 41 is opened, and the switch valves 42 on the other sub-pipes 41 are closed, so that the dust remover 1 can remove dust in a targeted manner, and unnecessary energy waste is avoided.
In an embodiment, any two adjacent powder bins 210 are communicated through the communicating pipe 5, and when the dust remover 1 removes dust from the powder bins 210, the pressure in each powder bin 210 is equalized through the powder bins 210 communicated with each other through the communicating pipe 5, so that the normal operation of the powder bins 210 is ensured.
In another embodiment, a level meter is arranged in the bin pump 2, the feed back port is communicated with the powder bin 210 through a dust blowing pipe 6 with a conveying regulator 61, and the conveying regulator 61 is configured to open or close the dust blowing pipe 6 according to the dust depth detected by the level meter. When the level meter in the bin pump 2 detects that the dust reaches the maximum level, the conveying regulator 61 and the air source 3 are simultaneously opened, so that the dust is conveyed back to the dust bin 210 through the dust blowing pipe 6, and the automatic periodic dust feedback of the bin pump 2 is realized.
As shown in fig. 1, the dust collector 1 is disposed on the ground, which not only facilitates maintenance of the dust collector 1, but also facilitates assembly of the powder bin dust collector 100, and the dust collector 1 in this embodiment is a pulse dust collector 1, and the pulse dust collector 1 employs a pulse blowing dust collection method, and has good dust removal effect, high purification efficiency, large air volume for treatment, long service life of the filter bag, small maintenance workload, and safe and reliable operation.
Specifically, the powder bin dust removing device 100 further comprises a butterfly valve 7, and the dust remover 1 is connected with the bin pump 2 through the butterfly valve 7. In one embodiment, the butterfly valve 7 is a pneumatic butterfly valve 7. The pneumatic butterfly valve 7 has simple structure, small volume, light weight, low cost and convenient installation, and can control the on-off between the dust remover 1 and the bin pump 2, thereby being convenient for the maintenance of the dust remover 1 and the bin pump 2.
The utility model discloses still provide a concrete mixing plant 200, concrete mixing plant 200 includes powder storehouse 210 and powder storehouse dust collector 100, and this powder storehouse dust collector 100's concrete structure refers to above-mentioned embodiment. Since the concrete mixing plant 200 adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is significant. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A dust-collecting device for a powder silo, which is used in a concrete mixing plant, characterized in that the dust-collecting device (100) comprises:
the dust remover (1), the dust removal mouth of the dust remover (1) communicates with the powder bin (210);
the dust collecting port of the bin pump (2) is communicated with the discharge port of the dust remover (1), and the feed back port of the bin pump (2) is communicated with the powder bin (210); and
and the air source (3) is connected with the bin pump (2) and is used for driving dust to flow back to the powder bin (210) by air flow.
2. The dust removing device for the powder bin as claimed in claim 1, wherein the number of the powder bins (210) is multiple, the multiple powder bins (210) are all communicated with the dust removing opening, and the material returning opening is communicated with any one of the powder bins (210).
3. The powder bin dust removing device according to claim 2, wherein the dust removing opening is connected with a dust removing pipe (4), and the dust removing pipe (4) is correspondingly connected with the powder bins (210) one by one through a plurality of branch sub-pipes (41).
4. The dust removing device for the powder bin as claimed in claim 3, wherein each sub-pipe (41) is provided with a switch valve (42).
5. The dust removing device for the powder bin as claimed in claim 2, wherein any two adjacent powder bins (210) are communicated with each other through a communicating pipe (5).
6. A dust removing device for a powder bin according to any one of claims 1 to 5, wherein a level meter is arranged in the bin pump (2), the feed back port is communicated with the powder bin (210) through a dust blowing pipe (6) with a conveying regulator (61), and the conveying regulator (61) is configured to open or close the dust blowing pipe (6) according to the dust depth detected by the level meter.
7. The powder bin dust extraction device according to any one of claims 1 to 5, wherein the dust extractor (1) is disposed on the ground;
and/or the dust remover (1) is a pulse dust remover.
8. A powder bin dust removal device according to any one of claims 1 to 5, wherein the powder bin dust removal device (100) further comprises a butterfly valve (7), and the dust remover (1) and the bin pump (2) are connected through the butterfly valve (7).
9. The dust removing device for the powder bin according to claim 8, wherein the butterfly valve (7) is a pneumatic butterfly valve.
10. A concrete mixing plant, characterized in that the concrete mixing plant (200) comprises a dust silo removal device (100) as defined in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250289.0U CN216423036U (en) | 2021-09-16 | 2021-09-16 | Powder storehouse dust collector and concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250289.0U CN216423036U (en) | 2021-09-16 | 2021-09-16 | Powder storehouse dust collector and concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216423036U true CN216423036U (en) | 2022-05-03 |
Family
ID=81322198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122250289.0U Active CN216423036U (en) | 2021-09-16 | 2021-09-16 | Powder storehouse dust collector and concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216423036U (en) |
-
2021
- 2021-09-16 CN CN202122250289.0U patent/CN216423036U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209277483U (en) | A kind of two-tube slot type pipeline separate waste collection system | |
| CN216423036U (en) | Powder storehouse dust collector and concrete mixing plant | |
| CN213286208U (en) | Dust material recovery device | |
| CN201551923U (en) | Impulse dust recovery device | |
| CN218014570U (en) | Pneumatic blowing ash removal processor | |
| CN210477378U (en) | Dust fall system is used in concrete production | |
| CN214914416U (en) | Dust negative pressure recovery device | |
| CN201284348Y (en) | Dust removing apparatus of coal fine making and spraying system | |
| CN207986182U (en) | A kind of pebble coal positive pressure pneumatic conveying device | |
| CN106906720B (en) | Dust recovery system of asphalt mixing tank | |
| CN201580748U (en) | Scattered garbage collection device with negative pressure pipeline transportation | |
| CN201619819U (en) | Self-adapting stone coal feed apparatus | |
| CN205170889U (en) | Modular dry -type dust collecting equipment | |
| CN214486055U (en) | Be used for oily powder collecting system | |
| CN220918509U (en) | Dust collector for coal mill pulverizing | |
| CN220919979U (en) | Powder collection device for recycling waste lithium batteries | |
| CN210786534U (en) | Empty capsule cutting waste recovery system | |
| CN218289583U (en) | Positive and negative pressure mixing pneumatic conveying system | |
| CN208471114U (en) | A kind of dust-removing recovery device of fiberous material | |
| CN212018912U (en) | Garbage power station fly ash treatment system | |
| CN214597924U (en) | Integral horizontal impact type dust removing unit | |
| CN215923825U (en) | Dust suction and collection device for coke belt conveyor | |
| CN204017609U (en) | A kind of frequency conversion type central authorities cleaner | |
| CN214491089U (en) | Immersive concrete production plant uses material device in station | |
| CN202185229U (en) | Pulse dust removing and discharging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |