CN208483731U - A kind of sand and dust separation device - Google Patents
A kind of sand and dust separation device Download PDFInfo
- Publication number
- CN208483731U CN208483731U CN201821053858.4U CN201821053858U CN208483731U CN 208483731 U CN208483731 U CN 208483731U CN 201821053858 U CN201821053858 U CN 201821053858U CN 208483731 U CN208483731 U CN 208483731U
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- knockout drum
- sand
- separation tank
- order separation
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Abstract
The utility model discloses a kind of sand and dust separation device, including level-one feed pipe, level-one feed pipe outlet end is connected with level-one knockout drum, and level-one feed pipe is mounted at the medium position of level-one knockout drum；Level-one knockout drum top be it is cylindric, level-one knockout drum lower part be it is coniform；The exit of level-one knockout drum conical base is equipped with valve；Level-one knockout drum top separates with level-one and is provided with secondary feed tube at tank vertical direction, the outlet end of secondary feed tube is connected with the second-order separation tank, secondary feed tube is mounted on the second-order separation tank top, and secondary feed tube and the second-order separation tank are perpendicular；The second-order separation tank top be it is cylindric, the second-order separation tank lower part be it is coniform, the exit of the second-order separation tank conical base exports pipeline with sand dust and is connected；The second-order separation tank top is equipped with air draft pipe, and the outlet end of air draft pipe is connected with blower.The utility model can efficiently use in sand dust separation last handling process.
Description
Technical field
The utility model relates to sand dust equipment for after-treatment technical field, in particular to a kind of sand and dust separation device.
Background technique
Stainless steel equipment surface matt processing at present mainly uses ball blast or blasting craft, and uses the sand after blasting treatment
Dirt separates all mainly by artificially collecting, and is manually being collected with screen filtration useful grit collection or using once just disposing
It takes a lot of work with time-consuming in treatment process, wastes raw material, and be easy to causeing all is dust in ambient air, pollute air environment, and
And harm is generated to health after human body sucking dust.
Utility model content
The technical problem to be solved by the present invention is to provide one kind not to need manual operation, does not pollute working environment and original
The sand and dust separation device that material can reuse.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of sand and dust separation device, including level-one feed pipe, the level-one feed pipe arrival end and fill pending sand
Dirt pipeline is connected, and level-one feed pipe outlet end is connected with level-one knockout drum, and the level-one feed pipe is mounted on level-one
At the medium position of knockout drum；Level-one knockout drum top be it is cylindric, level-one knockout drum lower part be it is coniform；It is described
The exit of level-one knockout drum conical base is equipped with valve；Level-one knockout drum top separates tank with the level-one and hangs down
Histogram is provided with secondary feed tube to place, and the arrival end of the secondary feed tube is connected with the level-one knockout drum, and described two
The outlet end of grade feed pipe is connected with the second-order separation tank, and the secondary feed tube is mounted on the second-order separation tank
Portion, and the secondary feed tube and the second-order separation tank are perpendicular；The second-order separation tank top be it is cylindric, it is described
The second-order separation tank lower part be it is coniform, the exit of the second-order separation tank conical base exports pipeline with sand dust and is connected；Institute
It states the second-order separation tank top and air draft pipe is installed, the outlet end of the air draft pipe is connected with blower.
Preferably, the valve is butterfly valve.
Preferably, volume damper is housed before the air inlet.
By adopting the above technical scheme, sand dust to be processed is directly sucked in knockout drum by blower and sieved from using big by (1)
The suction that the gravity and blower of sand particles itself generate, bulky grain sand and dust are separated, do not need manually to carry out
Screening operation greatly improves working efficiency；(2) the utility model is closed structure, will not be polluted to environment in workshop,
The working environment in workshop is greatly improved, and the health of staff will not be impacted；(3) it is separated by setting two-stage
Tank plays buffer function to level-one knockout drum, the interaction by volume damper to the adjusting of fan delivery, so that separation
The separating effect of tank is more efficient, and reduces the plugging rate of pipeline and the failure rate of machine.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the top view of the utility model.
In figure, 1- level-one feed pipe, 2- level-one knockout drum, 3- valve, 4- secondary feed tube, 5- the second-order separation tank, 6- sand
Dirt exports pipeline, 7- air draft pipe, 8- blower, 9- volume damper, 10- sand collecting tank.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, Figure 2 and Figure 3, a kind of sand and dust separation device, including level-one feed pipe 1,1 arrival end of level-one feed pipe
It is connected with pending sand dust pipeline is filled, 1 outlet end of level-one feed pipe is connected with level-one knockout drum 2；Level-one feed pipe 1
It is mounted at the medium position of level-one knockout drum 2；2 top of level-one knockout drum be it is cylindric, lower part be coniform, level-one knockout drum
The exit of 2 conical bases is equipped with valve 3, it is preferred that valve 3 is butterfly valve, can more advantageously control level-one knockout drum 2
The speed of interior material outflow；Secondary feed tube 4 is provided at 2 top of level-one knockout drum and 2 tank body vertical direction of level-one knockout drum；
The arrival end of secondary feed tube 4 is connected with level-one knockout drum 2, and the outlet end of secondary feed tube 4 is connected with the second-order separation tank 5
Logical, secondary feed tube 4 is mounted at 5 top of the second-order separation tank and 5 tank body vertical direction of the second-order separation tank；On the second-order separation tank 5
Portion be it is cylindric, lower part be it is coniform, the exit of 5 conical base of the second-order separation tank exports pipeline 6 with sand dust and is connected；Second level
Air draft pipe 7 is installed, the other end of air draft pipe 7 is connected with blower 8, it is preferred that before 8 air inlet of blower at the top of knockout drum 5
Equipped with volume damper 9, by the adjustable air force of volume damper 9 to which control needs to separate sand granular size.
In use, 1 arrival end of level-one feed pipe is connected with pending sand dust pipeline is filled, blower 8 is opened, due to wind
Machine 8 is connected by air draft pipe 7, secondary feed tube 4 and level-one feed pipe 1 with level-one knockout drum 2 and the second-order separation tank 5, wind
Sand dust to be processed can be sucked level-one knockout drum 2 by level-one feed pipe 1 by machine 8, since level-one feed pipe 1 is mounted on level-one
At the medium position of knockout drum 2, the secondary feed tube 4 and 2 tank body of level-one knockout drum on 2 top of level-one knockout drum are in 90 degree, work as sand
Dirt is inhaled into level-one knockout drum 2, vortex can be generated in 2 tank body of level-one knockout drum, bulky grain sand is fallen in down due to gravity
2 lower part of level-one knockout drum, due to 2 lower part of level-one knockout drum be it is coniform, bulky grain sand can be pooled to level-one along circular cone inclined-plane
The exit of 2 bottom of knockout drum, 2 bottom of level-one knockout drum are equipped with closed sand collecting tank 10, in this way open valve 3, by big
Granule export when, will not because of sand dust leakage and the environment in workshop is polluted；Due to being equipped with air quantity before 8 air inlet of blower
Regulating valve 9, by the adjustable air force of volume damper 9 to which control needs to separate sand granular size；8 air quantity of blower is got over
Greatly, the suction of generation is bigger, to can siphon away larger particle sand, so that the sand particle for accessing sand collecting tank 10 is bigger；
And 8 air quantity of blower is smaller, the suction of generation is just smaller, because of gravity, more sand can fall into sand collecting tank 10, to access
The sand particle of sand collecting tank 10 is with regard to smaller；Therefore, it can be controlled by 9 regulating air volume of volume damper and need to separate sand particle
Size；The sand dust siphoned away by 8 suction of blower enters the second-order separation tank 5 by secondary feed tube 4 and carries out secondary separation, action principle
It is identical as level-one knockout drum 2, sand dust can be separated again by the way that the second-order separation tank 5 is arranged, while also to level-one knockout drum 2
Certain buffer function is played, will not directly be siphoned away larger particles sand because 8 active force of blower is too big, to reduce separation
The separating effect of tank, and larger particles sand be easy to cause line clogging, therefore two-stage is arranged and separates, and not only promotes point of knockout drum
From effect, while the wind-force of blower 8 being made to be easier to adjust；The sand isolated in the second-order separation tank 5 can be received as needed
Collection directly post-processes；Usually the second-order separation tank 5 is isolated in process of production sand dust be directly connected to sand dust delivery line 6 into
Row post-processing；The bulky grain sand collected by sand collecting tank 10 can be carried out recycling.
Sand dust to be processed is directly sucked in knockout drum by blower 8 and sieved from certainly using bulky grain sand by the utility model
The suction that the gravity and blower 8 of body generate, bulky grain sand and dust are separated, do not need manually to carry out screening work
Make, greatly improves working efficiency；The utility model is closed structure, will not pollute, greatly promote to environment in workshop
The working environment in workshop, and the health of staff will not be impacted；The utility model passes through setting two-stage knockout drum,
Buffer function is played to level-one knockout drum 2, the interaction by volume damper 9 to the adjusting of 8 air quantity of blower, so that separation
The separating effect of tank is more efficient, and reduces the plugging rate of pipeline and the failure rate of machine.The utility model can be widely used in
Sand dust separates in last handling process.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (3)
1. a kind of sand and dust separation device, it is characterised in that: including level-one feed pipe (1), level-one feed pipe (1) arrival end with
It fills pending sand dust pipeline to be connected, level-one feed pipe (1) outlet end is connected with level-one knockout drum (2), described
Level-one feed pipe (1) is mounted at the medium position of level-one knockout drum (2)；Level-one knockout drum (2) top is cylindric, institute
It is coniform for stating level-one knockout drum (2) lower part；The exit of level-one knockout drum (2) conical base is equipped with valve (3)；Institute
It states and is provided with secondary feed tube (4) at level-one knockout drum (2) top and level-one knockout drum (2) the tank body vertical direction, it is described
The arrival end of secondary feed tube (4) is connected with the level-one knockout drum (2), the outlet end and two of the secondary feed tube (4)
Grade knockout drum (5) is connected, and the secondary feed tube (4) is mounted on the second-order separation tank (5) top, and the second level is fed
It manages (4) and the second-order separation tank (5) tank body is perpendicular；The second-order separation tank (5) top is cylindric, the second-order separation
Tank (5) lower part be it is coniform, the exit of the second-order separation tank (5) conical base exports pipeline (6) with sand dust and is connected；Institute
It states and is equipped with air draft pipe (7) at the top of the second-order separation tank (5), the outlet end of the air draft pipe (7) is connected with blower (8).
2. sand and dust separation device according to claim 1, it is characterised in that: the valve (3) is butterfly valve.
3. sand and dust separation device according to claim 1, it is characterised in that: air quantity is housed before blower (8) air inlet
Regulating valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053858.4U CN208483731U (en) | 2018-07-04 | 2018-07-04 | A kind of sand and dust separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053858.4U CN208483731U (en) | 2018-07-04 | 2018-07-04 | A kind of sand and dust separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208483731U true CN208483731U (en) | 2019-02-12 |
Family
ID=65249671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053858.4U Active CN208483731U (en) | 2018-07-04 | 2018-07-04 | A kind of sand and dust separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208483731U (en) |
-
2018
- 2018-07-04 CN CN201821053858.4U patent/CN208483731U/en active Active
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