Cyclone desander
Technical Field
The utility model belongs to the technical field of separator, concretely relates to cyclone desander.
Background
In the concrete transportation process, concrete is easy to adhere to the stirring pot and the transportation tank car, in order to keep the cleaning of the inner cavities of the stirring pot and the transportation tank car, the cleaning is carried out before the initial setting of the concrete, the cleaning is carried out with strong content, in order to prevent the concrete residues of the inner cavities from influencing the quality of the concrete in the transportation and stirring processes, the capacities of the transportation car, the stirring pot and other equipment are always required to be washed, the washed slurry is subjected to sand-stone separation and slurry recycling, in the recycling process, fine sand in the slurry is required to be separated, the content of the fine sand in the slurry is reduced, the subsequent use of the slurry is convenient, the sand removing effect of the cyclone sand remover on the current market is poor, more fine sand is still contained in the slurry after sand removal, and the use of the subsequent slurry in a matching manner is not facilitated.
Disclosure of Invention
Not enough more than, the utility model aims to solve the technical problem that a whirl desander is provided, this separator's simple structure to have better separation effect, the ratio of the follow-up thick liquid of being convenient for is used.
In order to solve the technical problems, the utility model adopts the technical proposal that,
a cyclone desander comprises a cyclone cylinder and a liquid outlet cover assembly, wherein the liquid outlet cover assembly is fixedly arranged on the cyclone cylinder and comprises a liquid outlet flange and a cyclone liquid outlet pipe fitting, the cyclone liquid outlet pipe fitting is fixedly connected to the liquid outlet flange, a liquid outlet sleeve head is arranged at the end part of the cyclone liquid outlet pipe fitting, and the liquid outlet sleeve head is positioned in the cyclone cylinder.
Furthermore, a connecting flange is fixedly connected to the upper end face of the cyclone cylinder, and the liquid outlet flange is fixedly connected with the connecting flange.
Further, the rotational flow liquid outlet pipe part comprises a slurry recovery pipe and a liquid outlet sleeve head, the slurry recovery pipe is fixedly connected to the rotational flow barrel, the liquid outlet sleeve head is fixedly connected to the end part of the slurry recovery pipe, and the liquid outlet sleeve head is positioned in the rotational flow barrel.
Furthermore, go out the liquid pullover and include the pipe fitting go-between, keep off and flow board and connecting bolt, pipe fitting connect ring fixed connection is in the tip of thick liquid recovery pipe, keeps off and flows board through connecting bolt fixed connection on the pipe fitting go-between.
Furthermore, locking nuts are installed on the connecting bolts in pairs and are respectively installed on two sides of the flow blocking plate.
Furthermore, the flow baffle is conical, the pipe connecting ring and the flow baffle are arranged in parallel, and an upward backflow gap is formed between the pipe connecting ring and the flow baffle.
Furthermore, the cyclone cylinder comprises a liquid outlet part and a cyclone part, a cyclone liquid inlet pipe is fixedly connected to the side wall of the cyclone part, and a cyclone discharge pipe is fixedly connected to the bottom surface of the cyclone part.
Furthermore, the rotational flow liquid inlet pipe is tangent to the rotational flow part, and the position of the liquid outlet sleeve head is higher than that of the rotational flow liquid inlet pipe.
Furthermore, the rotational flow part is arranged in a conical shape.
Furthermore, the shaft diameter of the rotational flow discharge pipe is smaller than the diameter of the bottom of the rotational flow part.
The beneficial effects of the utility model are that, through set up out the liquid pullover on cyclone liquid outlet pipe spare, suitably change the liquid reflux direction of cyclone liquid outlet pipe spare import department, further prevent that large granule fine sand from being inhaled to cyclone liquid outlet pipe spare by the mistake in, further guarantee the separation effect of this device.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a half-section structure of the present invention.
Fig. 3 is a partial enlarged view at a.
Reference numerals: the device comprises a cyclone cylinder 1, a liquid outlet cover component 2, a cyclone liquid inlet pipe 3, a cyclone liquid outlet pipe 4, a cyclone discharge pipe 5, a liquid outlet sleeve head 6, a slurry recycling pipe 7, a pipe connecting ring 8, a flow baffle plate 9, a connecting bolt 10 backflow gap 11, a liquid outlet part 12, a cyclone part 13, a liquid outlet flange 14, a connecting flange 15 and a locking nut 16.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a whirl desander, including a whirl section of thick bamboo 1 and play liquid lid subassembly 2, play liquid lid subassembly 2 fixed mounting is on a whirl section of thick bamboo 1, it includes a liquid flange 14 to go out liquid lid subassembly 2, whirl drain pipe spare 4, 4 fixed connection of whirl drain pipe spare are on a liquid flange 14, the tip of whirl drain pipe spare 4 is equipped with out liquid pullover 6, it is located a whirl section of thick bamboo 1 to go out liquid pullover 6, through set up out liquid pullover 6 on whirl drain pipe spare 4, suitably change the liquid backward flow direction of 4 imports departments of whirl drain pipe spare, further prevent that large granule fine sand from being inhaled to whirl drain pipe spare 4 by mistake in, further guarantee the separation effect of this device.
The upper end face of the cyclone cylinder 1 is fixedly connected with a connecting flange 15, and the liquid outlet flange 14 is fixedly connected with the connecting flange 15, so that the liquid outlet cover assembly 2 can be conveniently disassembled and assembled, and the liquid outlet sleeve head 6 can be conveniently cleaned.
Cyclone effluent pipe fitting 4 includes thick liquid recovery pipe 7, goes out liquid pullover 6, and thick liquid recovery pipe 7 fixed connection is on a whirl 1, goes out liquid pullover 6 fixed connection at the tip of thick liquid recovery pipe 7, goes out liquid pullover 6 and is located whirl 1, changes the liquid reflux direction of thick liquid recovery pipe 7 through going out liquid pullover 6, prevents that the fine sand of large granule from being inhaled to whirl drain pipe fitting 4 by mistake in, further guarantees the separation effect of this device.
Go out liquid pullover 6 and include pipe fitting go-between 8, keep off and flow board 9 and connecting bolt 10, and 8 fixed connection of pipe fitting go-between are at the tip of thick liquid recovery pipe 7, keep off and flow board 9 and pass through connecting bolt 10 fixed connection on pipe fitting go-between 8, through keeping off the setting that flows board 9, prevent that the fine sand of 3 departments of whirl feed liquor pipe from directly being inhaled in the liquid pipe fitting 4 of flowing out soon, guarantee the separation effect of this device.
Keep off and flow board 9 and be conical, pipe fitting go-between 8 with keep off and flow board 9 parallel arrangement, pipe fitting go-between 8, keep off and form upward backflow clearance 11 between the board 9, get into the fine sand in this separator, the effect that receives the liquid effort of whirl and gravity sinks at the middle part of a whirl section of thick bamboo 1, the fine sand content is very few in the thick liquid in the top of a whirl section of thick bamboo 1, and through opening ascending backflow clearance 11's setting, can further guarantee that the fine sand sinks, guarantee the separation effect of this device.
The connecting bolts 10 are provided with locking nuts 16 in pairs, the locking nuts 16 are respectively arranged at two sides of the flow baffle plate 9, and the flow baffle plate 9 is fixedly arranged on the connecting bolts 10 through the locking nuts 16.
The cyclone cylinder 1 comprises a liquid outlet part 12 and a cyclone part 13, a cyclone liquid inlet pipe 3 is fixedly connected to the side wall of the cyclone part 13, and a cyclone discharge pipe 5 is fixedly connected to the bottom surface of the cyclone part 13.
The cyclone liquid inlet pipe 3 is tangent to the cyclone part 13, the position of the liquid outlet sleeve head 6 is higher than that of the cyclone liquid inlet pipe 3, and through the arrangement of the tangent cyclone liquid inlet pipe 3, when the separation liquid enters the cyclone cylinder 1, cyclone can be formed, cyclone separation can be directly carried out, and the separation efficiency of the separation liquid is improved.
The cyclone part 13 is arranged in a conical shape, and the conical cyclone part 13 is convenient for the liquid to be separated to form cyclone, so that fine sand is separated.
The shaft diameter of the rotational flow discharging pipe 5 is smaller than the diameter of the bottom of the rotational flow part 13, so that the excessive water yield caused by the excessive pipe diameter of the rotational flow discharging pipe 5 is prevented.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.