CN213314044U - A dust-laden air filter-pressing purifier for stainless steel workshop - Google Patents
A dust-laden air filter-pressing purifier for stainless steel workshop Download PDFInfo
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- CN213314044U CN213314044U CN202022160340.4U CN202022160340U CN213314044U CN 213314044 U CN213314044 U CN 213314044U CN 202022160340 U CN202022160340 U CN 202022160340U CN 213314044 U CN213314044 U CN 213314044U
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Abstract
The utility model provides a dust-laden air filter-pressing purifier for stainless steel workshop, include: the casing to and air inlet and the gas outlet of casing top side still include: the water inlet and the water outlet are respectively arranged on the side wall of the shell; one side of the circulating water pipe is communicated with the water outlet, and the other side of the circulating water pipe is communicated with the top side of the shell; the dosing tank is arranged on the circulating water pipe; the spraying pipeline comprises a main pipeline communicated with the circulating water pipe and a nozzle pipeline arranged at the bottom side of the main pipeline; the stirring mechanism is arranged at the bottom side of the shell; the slag discharging pipe is arranged at the bottom side of the shell; the filter press is arranged at the bottom side of the slag discharging pipe and is communicated with the slag discharging pipe. This device simple structure, convenient to use can the efficient with stainless steel dust and liquid separation, has improved the recycle of stainless steel dust.
Description
Technical Field
The utility model relates to a stainless steel workshop production technical field especially relates to a dust-laden air filter-pressing purifier for stainless steel workshop.
Background
In the process of stainless steel production, can be covered with the stainless steel dust in the workshop, the workshop air circumstance can be destroyed in giving off of stainless steel dust, and then endanger operation staff's healthy and damage workshop machine equipment, still can pollute the atmospheric environment and cause social public nuisance if discharge wantonly, consequently to the appropriate processing of stainless steel dust, be favorable to improving workshop operation air circumstance and prevent atmospheric pollution.
The existing dust treatment method of the stainless steel workshop is to extract dust in the workshop by using an exhaust fan, and then discharge the dust into the air after water spraying treatment in a dust removal pipeline. The principle of water spraying dust removal is that water is sprayed into a mist shape in a dust removal pipeline through a nozzle, when dust-containing air passes through a mist-shaped space, dust particles fall down along with liquid drops due to collision, interception and condensation between the dust particles and the liquid drops, and then gas after dust removal is discharged. The water and the stainless steel dust of the dust-containing liquid after dust removal of the existing water spraying dust removal equipment are difficult to separate, and meanwhile, the falling stainless steel dust cannot be recycled, so that the loss is large.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to solving the above-described problems. An object of the utility model is to provide a dust-laden air filter-pressing purifier who is used for stainless steel workshop among the above problem of solution.
A dust laden air filter press purification apparatus for use in a stainless steel manufacturing plant may include: the casing to and air inlet and the gas outlet of casing top side still include:
the water inlet and the water outlet are respectively arranged on the side wall of the shell; one side of the circulating water pipe is communicated with the water outlet, and the other side of the circulating water pipe is communicated with the top side of the shell; the dosing tank is arranged on the circulating water pipe; the spraying pipeline comprises a main pipeline communicated with the circulating water pipe and a nozzle pipeline arranged at the bottom side of the main pipeline; the stirring mechanism is arranged at the bottom side of the shell; the slag discharging pipe is arranged at the bottom side of the slag discharging pipe; the filter press is arranged at the bottom side of the shell and is communicated with the slag outlet pipe.
Preferably, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise: and the induced draft fan is arranged at the air inlet.
Preferably, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise: and the valves are arranged at the water inlet and the slag discharging pipe.
Preferably, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise: and the water pump is arranged on the circulating water pipe.
Preferably, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise: one end of the recovery pipe is communicated with the filter press, and the other end of the recovery pipe is communicated with the dosing tank.
Preferably, the nozzle pipes can comprise 3-6 nozzles, and the atomizing spray heads are uniformly arranged on the nozzle pipes.
Preferably, the bottom side of the housing may be conically arranged.
Preferably, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise: and the bracket is arranged at the bottom side of the shell.
The utility model discloses a dirty air filter-pressing purifier for stainless steel workshop has following technological effect:
this application is used for dust-laden air filter-pressing purifier during operation of stainless steel workshop, fill the dust-laden air in to the casing through the draught fan, through the water inlet, circulating pipe, the dosing tank, spraying system sprays the atomizing liquid drop that contains the chemical polymerization agent to the dust-laden air, because of the dust particle with contain the collision between the chemical polymerization agent, interception and condensation effect, make the dust particle descend along with the liquid drop, deposit to the casing bottom side, under the effect of stirring structure, the stainless steel dust is condensed and is subsided with higher speed, the air after the dust removal is discharged through the air outlet, the stainless steel dust compresses into pie recycle through the pressure filter. The device simple structure, convenient to use can the efficient with stainless steel dust and liquid separation, has improved the recycle ratio of stainless steel dust.
Other characteristic features and advantages of the invention will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 is a structural diagram of a dust-containing air filter-pressing purification device used in a stainless steel production workshop;
FIG. 2 the utility model discloses a dust-laden air filter-pressing purifier detail structure chart for stainless steel workshop.
In the figure:
100. a housing; 101. an air inlet; 102. an air outlet; 103. a water inlet; 104. a water outlet; 10. a circulating water pipe; 20. a spray pipeline; 21. a main pipeline; 22. a nozzle conduit; 30. a stirring mechanism; 105. a slag pipe; 40. a filter press; 200. an induced draft fan; 201. a valve; 202. a water pump; 11. a dosing box; 12. a recovery pipe; 23. an atomizing spray head; 50. and (4) a bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The dust-containing air filter-pressing purification device for the stainless steel production workshop is described in detail below with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-2, an object of the present invention is to provide a dust-laden air filter-pressing purification device for stainless steel production plant, which can include: the housing 100, and the air inlet 101 and the air outlet 102 on the top side of the housing 100, further include:
a water inlet 103 and a water outlet 104 which are respectively arranged on the side wall of the shell 100; a circulating water pipe 10, one side of which is communicated with the water outlet 104 and the other side of which is communicated with the top side of the shell 100; a dosing tank 11 provided on the circulating water pipe 10; a spray line 20 including a main line 21 communicating with the circulation water pipe 10, and a nozzle line 22 provided at a bottom side of the main line 21; a stirring mechanism 30 disposed at a bottom side of the casing 100; a slag discharge pipe 105 provided at the bottom side of the case 100; the filter press 40 is arranged at the bottom side of the slag outlet pipe 105 and is communicated with the slag outlet pipe 105.
In order to extract the dust-containing air from the workshop, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise: and the induced draft fan 200 is arranged at the air inlet 101.
In order to add water and chemical agents, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise: and the valve 201 is arranged at the water inlet 103 and the slag outlet pipe 105.
In order to guide the water flow, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise: and a water pump 202 provided on the circulating water pipe 10.
In order to recover water, the dust-containing air filter-pressing purification device for the stainless steel production workshop can further comprise:
one end of the recovery pipe 12 is communicated with the filter press 40, and the other end is communicated with the dosing tank 11.
In order to fully fill the housing 100 with the spray liquid, the nozzle pipes 22 include 3 to 6 nozzles, and the nozzle pipes 22 are uniformly provided with the atomizing nozzles 23.
For better discharge of stainless steel dust, the bottom side of the housing 100 is tapered.
Generally, the dust-containing air filter-pressing purification device for the stainless steel production workshop can also comprise: and a bracket 50 disposed at a bottom side of the case 100.
The application is used for the dusty air filter-pressing purifier theory of operation in stainless steel workshop:
during operation, fill dusty air in to the casing through the draught fan, spray dusty air through water inlet, circulating pipe, dosing tank, spraying system and contain the atomizing liquid drop of chemical polymerization agent, because of the collision between dust particle and the chemical polymerization agent that contains, intercept and the condensation effect, make dust particle descend along with the liquid drop, deposit to the casing bottom side, under the effect of stirring structure, stainless steel dust condenses and subsides with higher speed, and the air after the dust removal is discharged through the air outlet, and stainless steel dust compresses into pie recycle through the pressure filter. The device simple structure, convenient to use can the efficient with stainless steel dust and liquid separation, has improved the recycle ratio of stainless steel dust.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.
The above embodiments are merely for illustrating the technical solutions of the present invention and are not to be construed as limiting, and the present invention is described in detail with reference to the preferred embodiments. It should be understood by those skilled in the art that various modifications and equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all the modifications and equivalents should be covered by the scope of the claims of the present invention.
Claims (8)
1. A dust-laden air pressure filtration purification device for stainless steel production plants, comprising a housing (100), and an air inlet (101) and an air outlet (102) at the top side of the housing (100), further comprising:
the water inlet (103) and the water outlet (104) are respectively arranged on the side wall of the shell (100);
a circulating water pipe (10) with one side communicated with the water outlet (104) and the other side communicated with the top side of the shell (100);
a dosing tank (11) arranged on the circulating water pipe (10);
the spraying pipeline (20) comprises a main pipeline (21) communicated with the circulating water pipe (10) and a nozzle pipeline (22) arranged at the bottom side of the main pipeline (21);
a stirring mechanism (30) arranged at the bottom side of the shell (100);
a slag tapping pipe (105) arranged at the bottom side of the shell (100);
and the filter press (40) is arranged at the bottom side of the slag outlet pipe (105) and is communicated with the slag outlet pipe (105).
2. A dust-laden air pressure filtration purification apparatus for stainless steel production plants as claimed in claim 1, further comprising:
and the induced draft fan (200) is arranged at the air inlet (101).
3. A dust-laden air pressure filtration purification apparatus for stainless steel production plants as claimed in claim 1, further comprising:
the valve (201) is arranged at the water inlet (103) and the slag outlet pipe (105).
4. A dust-laden air pressure filtration purification apparatus for stainless steel production plants as claimed in claim 1, further comprising:
and the water pump (202) is arranged on the circulating water pipe (10).
5. A dust-laden air pressure filtration purification apparatus for stainless steel production plants as claimed in claim 1, further comprising:
and one end of the recovery pipe (12) is communicated with the filter press (40), and the other end of the recovery pipe is communicated with the dosing tank (11).
6. The dust-laden air pressure filtration purification device for the stainless steel production workshop as recited in claim 1,
the number of the nozzle pipelines (22) is 3-6, and the nozzle pipelines (22) are uniformly provided with atomizing spray heads (23).
7. The dust-laden air pressure filtration purification device for the stainless steel production workshop as recited in claim 1,
the bottom side of the shell (100) is arranged in a conical shape.
8. A dust-laden air pressure filtration purification apparatus for stainless steel production plants as claimed in claim 1, further comprising:
a bracket (50) disposed at a bottom side of the housing (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022160340.4U CN213314044U (en) | 2020-09-27 | 2020-09-27 | A dust-laden air filter-pressing purifier for stainless steel workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022160340.4U CN213314044U (en) | 2020-09-27 | 2020-09-27 | A dust-laden air filter-pressing purifier for stainless steel workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213314044U true CN213314044U (en) | 2021-06-01 |
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ID=76068275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022160340.4U Active CN213314044U (en) | 2020-09-27 | 2020-09-27 | A dust-laden air filter-pressing purifier for stainless steel workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213314044U (en) |
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2020
- 2020-09-27 CN CN202022160340.4U patent/CN213314044U/en active Active
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