CN213313756U - Dewatering screen - Google Patents
Dewatering screen Download PDFInfo
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- CN213313756U CN213313756U CN202021683388.7U CN202021683388U CN213313756U CN 213313756 U CN213313756 U CN 213313756U CN 202021683388 U CN202021683388 U CN 202021683388U CN 213313756 U CN213313756 U CN 213313756U
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- screening
- screening case
- dewatering
- dewatering screen
- screen according
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Abstract
The utility model discloses a dewatering screen, including the screening case, the top of screening case is provided with the charge door, fixed mounting has four metal elasticity poles, four on the inner wall of one side of screening case equal same screening frame of fixedly connected with on the metal elasticity pole, it is connected with the vertical axis to rotate on the bottom inner wall of screening case, the top fixedly connected with dewatering net of vertical axis, dewatering net is the drum structure, the end opening of screening frame with dewatering net looks adaptation, one side of screening case is provided with the drive structure, the structural horizontal axle that is connected with of drive, horizontal axle with the vertical axis is connected, one side of screening case is rotated and is connected with the connecting axle, the connecting axle with horizontal transmission is connected, the one end fixed mounting of connecting axle has the cam piece. It has simple structure, not only can dewater the grit, is convenient for sieve the grit, can dry in the dehydration simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the technique and specifically relates to a dewatering screen is related to.
Background
In recent years, the economic level of China is gradually developed, the economic development is promoted, meanwhile, the environmental protection cannot be ignored, the low-carbon environmental protection of the dewatering screen and other screening industries is gradually promoted, and the dewatering screen mainly plays roles in dewatering, desliming and medium removal, so the dewatering screen is also called as a sand and stone dewatering screen.
The existing dewatering screen can only dewater sand simply, is not convenient for screening sand, and can not dry while dewatering.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the embodiment of the utility model aims to provide a dewatering screen; it has simple structure, not only can dewater the grit, is convenient for sieve the grit, can dry in the dehydration simultaneously.
The utility model provides a technical scheme that its problem adopted is:
the utility model provides a dewatering screen, includes the screening case, the top of screening case is provided with the charge door, fixed mounting has four metal elasticity poles, four on the inner wall of one side of screening case equal same screening frame of fixedly connected with on the metal elasticity pole, it is connected with the vertical axis to rotate on the bottom inner wall of screening case, the top fixedly connected with dewatering screen of vertical axis, dewatering screen is the drum structure, the end opening of screening frame with dewatering screen looks adaptation, one side of screening case is provided with the drive structure, the structural horizontal axle that is connected with of drive, horizontal axle with the vertical axis is connected, one side of screening case is rotated and is connected with the connecting axle, the connecting axle with horizontal through-drive is connected, the one end fixed mounting of connecting axle has the cam piece, the cam piece with the bottom contact of screening frame.
Further, the drive structure includes motor, drive gear and driven gear, motor fixed connection is in one side of screening case, drive gear with the output shaft fixed mounting of motor, driven gear with the outside fixed mounting of transverse axis, drive gear with driven gear meshes mutually.
Furthermore, the lateral shaft and the outer side of the connecting shaft are fixedly provided with chain wheels, and the outer sides of the two chain wheels are meshed with the same chain.
Further, one side fixedly connected with protective housing of screening case, horizontal axle with the connecting axle all with the protective housing rotates to be connected.
Furthermore, a first bevel gear is fixedly installed on the outer side of the vertical shaft, a second bevel gear is fixedly installed at one end of the transverse shaft, and the first bevel gear is meshed with the second bevel gear.
Further, the top fixedly connected with temperature controller of screening case, fixedly connected with is responsible for on the top inner wall of screening case, be responsible for inside and be provided with the heating rod, the outside fixed mounting who is responsible for has a plurality of puddlers.
Further, the bottom inner wall of dehydration net sets up for the slope, the bottom of dehydration net is provided with the discharge gate, the embedded stock guide that has in one side of screening case, the discharge gate is located the top of stock guide.
Furthermore, one side of screening case is provided with the drain pipe, the top of screening case is provided with the venthole, the screening frame sets up for the slope, one side of screening case is rotated and is connected with sealed lid.
The embodiment of the utility model provides an in one or more technical scheme, following beneficial effect has at least:
the utility model discloses in: the sand water is screened by the screening frame, the water stain is filtered, and the screened sand enters the dewatering net, so that the screening frame can vibrate in a reciprocating manner under the action of the elastic force of the metal elastic rod, and the screening effect of the screening frame is improved; meanwhile, the transverse shaft drives the vertical shaft to rotate, the vertical shaft drives the dewatering net to rotate, and the rotation of the dewatering net can separate water stains by using the centrifugal force; the temperature of the heating rod is controlled by the temperature controller, so that the heating rod is heated, the sand can be dried under the condition of sand dehydration, and meanwhile, the stirring rods are in a static state, so that the sand can be stirred and rolled under the condition of the stirring rods, and the drying and dehydration effects are improved; it has simple structure, not only can dewater the grit, is convenient for sieve the grit, can dry in the dehydration simultaneously.
Drawings
Figure 1 is a schematic structural view of the dewatering screen of the present invention.
Fig. 2 is a schematic view of the overlooking structure of the metal elastic rod and the screening frame of the present invention.
FIG. 3 is an enlarged view of the portion "A" in FIG. 1 in this embodiment.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
in the figure: 1 screening box, 2 feed inlets, 3 metal elastic rods, 4 screening frames, 5 connecting shafts, 6 cam blocks, 7 motors, 8 transverse shafts, 9 chains, 10 chain wheels, 11 temperature controllers, 12 main pipes, 13 heating rods, 14 dewatering nets, 15 stirring rods, 16 material guide plates, 17 vertical shafts, 18 discharge outlets, 19 first bevel gears and 20 second bevel gears.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.
Referring to fig. 1-3, the embodiment of the utility model provides a dewatering screen, including screening case 1, the top of screening case 1 is provided with charge door 2, fixed mounting has four metal elasticity poles 3 on the inner wall of one side of screening case 1, the same screening frame 4 of equal fixedly connected with on four metal elasticity poles 3, it is connected with vertical axis 17 to rotate on the inner wall of bottom of screening case 1, the top fixedly connected with dewatering net 14 of vertical axis 17, dewatering net 14 is the drum structure, the end opening and the 14 looks adaptations of dewatering net of screening frame 4, one side of screening case 1 is provided with the drive structure, the structural horizontal axle 8 that is connected with of drive, horizontal axle 8 is connected with vertical axis 17, one side of screening case 1 is rotated and is connected with connecting axle 5, connecting axle 5 is connected with the transmission of horizontal axle 8, the one end fixed mounting of connecting axle 5 has cam piece 6, cam piece 6 and the bottom contact of screening frame 4.
In this embodiment, pass through the top that the charge door 2 added the sieve frame 4 with sand water, filter sand water and strain the water through sieve frame 4, the grit after the screening gets into dehydration net 14, the drive structure drives horizontal axle 8 and rotates, horizontal axle 8 drives connecting axle 5 and rotates, connecting axle 5 drives cam block 6 and rotates, cam block 6 can contradict sieve frame 4, make sieve frame 4 under the elastic force effect of metal elastic rod 3, make sieve frame 4 can reciprocating vibration, improve the screening effect of sieve frame 4, horizontal axle 8 drives vertical axis 17 simultaneously and rotates, vertical axis 17 drives dehydration net 14 and rotates, dehydration net 14 rotates and utilizes centrifugal force's relation can break away from the water stain.
In another embodiment, the driving structure comprises a motor 7, a driving gear and a driven gear, the motor 7 is fixedly connected to one side of the screening box 1, the driving gear is fixedly installed on an output shaft of the motor 7, the driven gear is fixedly installed on the outer side of the transverse shaft 8, the driving gear is meshed with the driven gear, chain wheels 10 are fixedly installed on the outer sides of the transverse shaft 8 and the connecting shaft 5, and the same chain 9 is meshed with the outer sides of the two chain wheels 10.
In this embodiment, the motor 7 drives the transverse shaft 8 to rotate through the driving gear and the driven gear, and the transverse shaft 8 drives the connecting shaft 5 to rotate through the two chain wheels 10 and the chain 9.
In another embodiment, a first bevel gear 19 is fixedly mounted on the outer side of the vertical shaft 17, a second bevel gear 20 is fixedly mounted at one end of the transverse shaft 8, the first bevel gear 19 is meshed with the second bevel gear 20, a protective shell is fixedly connected to one side of the screening box 1, and the transverse shaft 8 and the connecting shaft 5 are both rotatably connected with the protective shell.
In this embodiment, the transverse shaft 8 drives the vertical shaft 17 to rotate through the first bevel gear 19 and the second bevel gear 20, the vertical shaft 17 drives the dewatering net 14 to rotate, and the protective casing protects the chain 9 and the chain wheel 10.
In another embodiment, a temperature controller 11 is fixedly connected to the top of the screening box 1, a main pipe 12 is fixedly connected to the inner wall of the top of the screening box 1, a heating rod 13 is arranged inside the main pipe 12, and a plurality of stirring rods 15 are fixedly mounted on the outer side of the main pipe 12.
In this embodiment, through the temperature of temperature controller 11 control heating rod 13 for heating rod 13 heaies up, can dry under the condition of grit dehydration, and a plurality of puddlers 15 are quiescent condition simultaneously, can guarantee that the grit stirs under the condition of puddler 15 and rolls, improve drying and dehydration effect.
In another embodiment, the inner wall of the bottom of the dewatering net 14 is arranged in an inclined manner, the bottom of the dewatering net 14 is provided with a discharge port 18, one side of the screening box 1 is embedded with a material guide plate 16, the discharge port 18 is located above the material guide plate 16, one side of the screening box 1 is provided with a water discharge pipe, the top of the screening box 1 is provided with an air outlet, the screening frame 4 is arranged in an inclined manner, and one side of the screening box 1 is rotatably connected with a sealing cover.
In this embodiment, after the dehydration separation, the sealing cover is opened, the screening box 1 can be opened, the discharge port 18 is opened, the gravel can be led out through the guide plate 16, and the sewage can be discharged through the drain pipe.
According to the above embodiment, alright realize the utility model discloses well. It is worth to say that, on the premise of the above structural design, in order to solve the same technical problem, even if some insubstantial changes or retouching are made in the utility model, the essence of the adopted technical scheme is still the same as the utility model, so it should be in the protection scope of the utility model.
Claims (8)
1. The utility model provides a dewatering screen, includes the screening case, the top of screening case is provided with charge door, its characterized in that: the improved dewatering device is characterized in that four metal elastic rods are fixedly mounted on the inner wall of one side of the screening box, four metal elastic rods are fixedly connected with the same screening frame, a vertical shaft is connected to the inner wall of the bottom of the screening box in a rotating mode, a dewatering net is fixedly connected to the top end of the vertical shaft and is of a cylindrical structure, a bottom opening of the screening frame is matched with the dewatering net, a driving structure is arranged on one side of the screening box, a transverse shaft is connected to the driving structure and is connected with the vertical shaft, a connecting shaft is connected to one side of the screening box in a rotating mode and is in transmission connection with the transverse shaft, a cam block is fixedly mounted at one end of the connecting shaft, and the cam block is in contact with the bottom of the screening frame.
2. A dewatering screen according to claim 1, characterised in that: the drive structure includes motor, drive gear and driven gear, motor fixed connection is in one side of screening case, drive gear with the output shaft fixed mounting of motor, driven gear with the outside fixed mounting of transverse axis, drive gear with driven gear meshes mutually.
3. A dewatering screen according to claim 1, characterised in that: the horizontal axle with the equal fixed mounting in outside of connecting axle has the sprocket, two the outside of sprocket all meshes with same chain.
4. A dewatering screen according to claim 1, characterised in that: one side fixedly connected with protective housing of screening case, horizontal axle with the connecting axle all with the protective housing rotates to be connected.
5. A dewatering screen according to claim 1, characterised in that: and a first bevel gear is fixedly arranged on the outer side of the vertical shaft, a second bevel gear is fixedly arranged at one end of the transverse shaft, and the first bevel gear is meshed with the second bevel gear.
6. A dewatering screen according to claim 1, characterised in that: the top fixedly connected with temperature controller of screening case, fixedly connected with is responsible for on the top inner wall of screening case, be responsible for inside and be provided with the heating rod, the outside fixed mounting who is responsible for has a plurality of puddlers.
7. A dewatering screen according to claim 1, characterised in that: the bottom inner wall of dehydration net sets up for the slope, the bottom of dehydration net is provided with the discharge gate, the embedded stock guide that has in one side of screening case, the discharge gate is located the top of stock guide.
8. A dewatering screen according to claim 1, characterised in that: one side of screening case is provided with the drain pipe, the top of screening case is provided with the venthole, the screening frame sets up for the slope, one side of screening case is rotated and is connected with sealed lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021683388.7U CN213313756U (en) | 2020-08-13 | 2020-08-13 | Dewatering screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021683388.7U CN213313756U (en) | 2020-08-13 | 2020-08-13 | Dewatering screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213313756U true CN213313756U (en) | 2021-06-01 |
Family
ID=76095948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021683388.7U Active CN213313756U (en) | 2020-08-13 | 2020-08-13 | Dewatering screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213313756U (en) |
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2020
- 2020-08-13 CN CN202021683388.7U patent/CN213313756U/en active Active
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