CN214108238U - Dust fall and removal device for concrete production - Google Patents
Dust fall and removal device for concrete production Download PDFInfo
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- CN214108238U CN214108238U CN202022878390.6U CN202022878390U CN214108238U CN 214108238 U CN214108238 U CN 214108238U CN 202022878390 U CN202022878390 U CN 202022878390U CN 214108238 U CN214108238 U CN 214108238U
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Abstract
The utility model discloses a dust fall dust collector for concrete production, it is including installing the negative pressure dust collecting component in the stirring pond top and being located the water purification component of stirring pond one side, the negative pressure dust collecting component adopts the negative pressure collection mode to collect the dust gas that the concrete mixing in-process produced and carry it to the water purification component, the water purification component adopts the water purification mode to deposit purification treatment to dust gas, the negative pressure dust collecting component includes the dust cage, fixed shell, dust collecting pipe and fan unit spare, the dust cage is upper and lower both ends open-ended stage body structure and the horizontal cross-sectional area of dust cage steadilys decrease from bottom to top, fixed shell upper end is sealed, lower extreme open-ended shell structure, the lower open end of fixed shell is fixed in the upper open end of dust cage, the connecting hole has been seted up to the upper closed end of fixed shell, the one end and the connecting hole of dust collecting pipe connect the switch-on, the water purification component, The other end is connected and communicated with the water purification component, and the fan component is arranged in the fixed shell.
Description
Technical Field
The utility model relates to a concrete field, concretely relates to dust fall dust collector is used in concrete production.
Background
Along with the enhancement of people's consciousness of environmental protection and the requirement of national policy, certain dust removal measure has all been taken to its dust emission in most concrete mixing plant, and concrete mixing plant mainly comprises five major systems such as stirring host computer, material weighing system, material conveying system, material storage system and control system and other accessory facilities, and at present, current concrete mixing plant adopts several kinds of following modes of gathering dust: the vibration type dust collector, the pulse back-flushing dust collector, the ground forced dust collection, the main building cloth bag dust collection, the main building forced dust collection and the like are used for collecting dust generated during ash beating of the powder bin, processing increase of pressure in the powder bin, collecting dust generated in the main building during working of the main machine and the like, but the dust collection modes all need to be provided with more pipelines and the pipelines are bent, so that the pressure in the powder bin is not easy to release, the requirement on air volume is high, and the energy consumption of equipment is high.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model aims at providing a dust fall dust collector for concrete production.
In order to achieve the technical purpose, the utility model adopts the following technical scheme.
The dust settling and removing device for concrete production comprises a negative pressure dust collecting component and a water purifying component, wherein the negative pressure dust collecting component is arranged above a stirring pool, the water purifying component is positioned on one side of the stirring pool, the negative pressure dust collecting component collects dust gas generated in the concrete stirring process in a negative pressure collecting mode and conveys the dust gas to the water purifying component, and the water purifying component carries out precipitation and purification treatment on the dust gas in a water purifying mode;
the negative pressure dust collecting component comprises a dust collecting cover, a fixed shell, a dust collecting pipeline and a fan component, wherein the dust collecting cover is of a platform body structure which is vertically arranged and is provided with openings at the upper end and the lower end, the horizontal cross-sectional area of the dust collecting cover is gradually reduced from bottom to top, the fixed shell is of a shell structure which is vertically arranged, the upper end of the shell structure is closed, the lower end of the shell structure is opened, the lower opening end of the fixed shell structure is fixedly arranged at the upper opening end of the dust collecting cover, the upper end of the fixed shell structure is provided with a connecting hole, one end of the dust collecting pipeline is connected and communicated with the connecting hole, and the other end of the dust collecting pipeline is connected and communicated with the water purifying component;
the fan component is arranged in the fixed shell, and the fan component operates to generate negative pressure and move air from the stirring pool to the dust collection cover.
As a further improvement of the utility model.
The water purification component include water tank, admission line, spray part, the level is provided with the filter screen in the water tank, the filter screen falls into two regions with the water tank and is respectively for the clean water district that is located the filter screen top, the clean water district that is located the filter screen below, the one end of admission line and collection dirt pipeline connect the switch-on, the other end pass the filter screen and be located the clean water district of water tank in, the bottom of water tank still is connected with drainage pipe, and is provided with the solenoid valve on the drainage pipe.
As a further improvement of the utility model.
The spraying part comprises a spraying pipeline and a water pump, the water pump is arranged in a water purification area of the water tank, one end of the spraying pipeline is connected and communicated with the water pump, the other end of the spraying pipeline is provided with an atomizing nozzle, and the spraying pipeline is of a hose structure.
Compared with the prior art, the utility model, the progress and the advantage that gain lie in the utility model discloses in the use, collect the dust gas that produces among the concrete mixing process through negative pressure collection dirt component and purify it through the aqueous cleaning mode, simple convenient easy operation carries out the water atomization through spraying the part around to the stirring pond simultaneously and sprays the dust fall, and dust fall effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the negative pressure dust collecting member of the present invention.
Fig. 3 is a schematic structural diagram of the water purification member of the present invention.
Fig. 4 is a schematic cross-sectional view of the water purification means of the present invention.
Labeled as:
10. a stirring tank;
20. a negative pressure dust collecting member; 21. a dust collection cover; 22. fixing the housing; 23. a dust collecting duct;
30. a water purification member; 31. a water tank; 32. filtering with a screen; 33. an air intake duct; 34. a water discharge pipeline; 35. and (4) spraying a pipeline.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, the dust settling and removing device for concrete production comprises a negative pressure dust collecting member 20 installed above a stirring tank 10 and a water purifying member 30 located at one side of the stirring tank 10, wherein the negative pressure dust collecting member 20 collects dust gas generated in the concrete stirring process by adopting a negative pressure collecting mode and transmits the dust gas to the water purifying member 30, and the water purifying member 30 performs precipitation purification treatment on the dust gas by adopting a water purifying mode.
As shown in fig. 2, the negative pressure dust collecting member 20 includes a dust collecting cover 21, a fixed housing 22, a dust collecting duct 23 and a fan component, the dust collecting cover 21 is a table structure which is vertically arranged and has openings at upper and lower ends, the horizontal cross-sectional area of the dust collecting cover 21 decreases progressively from bottom to top, the fixed housing 22 is a shell structure which is vertically arranged and has a closed upper end and an open lower end, the open lower end of the fixed housing 22 is fixedly mounted at the open upper end of the dust collecting cover 21, the closed upper end of the fixed housing 22 is provided with a connecting hole, one end of the dust collecting duct 23 is connected and communicated with the connecting hole, and the other end of the dust collecting duct is connected and communicated with the water purifying member 30.
The fan component is arranged in the fixed shell 22, and the fan component operates to generate negative pressure and make air move from the stirring pool 10 to the dust collection cover 21; the fan components are prior art and will not be described in detail herein.
As shown in fig. 3-4, the water purifying member 30 includes a water tank 31, an air inlet pipe 33, and a spraying part, a filter screen 32 is horizontally disposed in the water tank 31, the filter screen 32 divides the water tank 31 into two regions, which are a water purifying region above the filter screen 32 and a water purifying region below the filter screen 32, one end of the air inlet pipe 33 is connected to the dust collecting pipe 23, the other end of the air inlet pipe passes through the filter screen 32 and is disposed in the water purifying region of the water tank 31, a water discharge pipe 34 is further connected to the bottom of the water tank 31, and an electromagnetic valve is disposed on the water discharge pipe 34.
The spraying part include spraying pipe 35, water pump, the water pump sets up in water tank 31's water purification district, spraying pipe 35's one end and water pump connection switch-on, the other end are provided with atomizer, spraying pipe 35 is hose construction.
The working principle is as follows:
in the use process of the utility model, when the concrete is stirred, the fan components synchronously run, so that the dust gas generated by the concrete stirring enters the purification area of the water tank 31 through the dust hood 21, the dust collecting pipeline 23 and the air inlet pipeline 33, wherein the dust is left in the purification area, the air returns to the outside again, after long-time use, the electromagnetic valve can be opened by the staff, and the dirty water in the purification area can be discharged outwards through the drainage pipeline 34; in addition, because the existence of filter screen 32, so the water in the water purification district of water tank 31 is clean water, and staff's accessible is handheld to spray pipeline 35 and is sprayed atomizing steam around stirring pond 10 to reach the dust fall purpose.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (3)
1. The dust settling and removing device for concrete production is characterized by comprising a negative pressure dust collecting component and a water purifying component, wherein the negative pressure dust collecting component is arranged above a stirring pool, the water purifying component is positioned on one side of the stirring pool, the negative pressure dust collecting component collects dust gas generated in the concrete stirring process in a negative pressure collecting mode and conveys the dust gas to the water purifying component, and the water purifying component carries out precipitation purification treatment on the dust gas in a water purifying mode;
the negative pressure dust collecting component comprises a dust collecting cover, a fixed shell, a dust collecting pipeline and a fan component, wherein the dust collecting cover is of a platform body structure which is vertically arranged and is provided with openings at the upper end and the lower end, the horizontal cross-sectional area of the dust collecting cover is gradually reduced from bottom to top, the fixed shell is of a shell structure which is vertically arranged, the upper end of the shell structure is closed, the lower end of the shell structure is opened, the lower opening end of the fixed shell structure is fixedly arranged at the upper opening end of the dust collecting cover, the upper end of the fixed shell structure is provided with a connecting hole, one end of the dust collecting pipeline is connected and communicated with the connecting hole, and the other end of the dust collecting pipeline is connected and communicated with the water purifying component;
the fan component is arranged in the fixed shell, and the fan component operates to generate negative pressure and move air from the stirring pool to the dust collection cover.
2. The dust settling and removing device for the concrete production according to claim 1, wherein the water purifying member comprises a water tank, an air inlet pipeline and a spraying part, a filter screen is horizontally arranged in the water tank, the water tank is divided into two areas by the filter screen, the two areas are respectively a water purifying area above the filter screen and a water purifying area below the filter screen, one end of the air inlet pipeline is connected and communicated with the dust collecting pipeline, the other end of the air inlet pipeline penetrates through the filter screen and is positioned in the water purifying area of the water tank, the bottom of the water tank is further connected with a drainage pipeline, and the drainage pipeline is provided with an electromagnetic valve.
3. The dust settling and removing device for the concrete production according to claim 2, wherein the spraying part comprises a spraying pipeline and a water pump, the water pump is arranged in a water purifying area of the water tank, one end of the spraying pipeline is connected and communicated with the water pump, the other end of the spraying pipeline is provided with an atomizing nozzle, and the spraying pipeline is of a hose structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878390.6U CN214108238U (en) | 2020-12-03 | 2020-12-03 | Dust fall and removal device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878390.6U CN214108238U (en) | 2020-12-03 | 2020-12-03 | Dust fall and removal device for concrete production |
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| Publication Number | Publication Date |
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| CN214108238U true CN214108238U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022878390.6U Active CN214108238U (en) | 2020-12-03 | 2020-12-03 | Dust fall and removal device for concrete production |
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| CN (1) | CN214108238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117339325A (en) * | 2023-11-24 | 2024-01-05 | 沈阳工业大学 | Intelligent device for ore storage dust fall |
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2020
- 2020-12-03 CN CN202022878390.6U patent/CN214108238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117339325A (en) * | 2023-11-24 | 2024-01-05 | 沈阳工业大学 | Intelligent device for ore storage dust fall |
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